Something you don`t know about laptop battery
Contents
1. BQ3060 is an electricity management and protection two in one chip produced by TI company which possesses the latest function of safety charging power from JEITA Japan The PCB we uses adopts OEM standard of big factory uses 20Z cooper foil with white oil technology instead of 10Z cooper foil with green oil technology The thicker the cooper foil is the smaller the internal resistance will be And the greater the current carrying capacity the smaller the loss For the insurance part it has both ordinary temperature insurance and second insurance which fit for demand for high end as well as general 2 Craft Our battery adopts the OEM working standard and has a nice and neat inside Compare with most of our opponent their battery neither have a standard working process nor be neat so it may have a potential safety hazard iMage Battery use the high quality battery cell make by LG Samsung and Sony corporation ee QOOQOdS The other opponent use the unknow chinese cheap battery cell look at the top of the cell You can figure out the different 3 Material a Battery Cell Most of cells use Changjiang A Grade product which have a great performance on consistency and safety and the number of cycling times is up to 500 times However most of our opponents use Shengong B Grade product which is poor in consistency and safety and the cycling times is just about 200 times2. Adopting the OEM processing standard it uses heat resistance gummed paper to fix the wires b MOSFET The MOSFET we use for our battery is TPC8126 from Japan Toshiba Corporation which is adopted by most of big factories Its internal resistance is very low and is less than 0 01 ohm Our opponents use MOSFET from NIKOS model PI5033VG which has bad performance in consistency and safety and the internal resistance is about 0 02 ohm Anode of the battery sticks a round insulating papere 1 Nickel plate accord to ROHS STDe 2 Using foolproof soldering tool to work c Fuse The design of insurance is a combination of temperature insurance and second time insurance which suit for the demand for ordinary use as well as high end use All OEM have adopted second time fuse Heat conducting silica gel enable the temperature insurance fully connect with the MOSFET which allow the temperature insurance to monitor the temperature of the MOSFET so that it can take prompt action when it needs to blew fuse to protect the battery d Wire The wires we use are Teflon wire which have UL certificate They have properties of fireproofing and heat resistance up to 300 C e Solution Option We all use TI solution The two solutions are almost the same in consumption test of temperature voltage and current and protection function Chapter III Tips and Care Instructions As we all know battery cells suffer ineluctable and
3. http www AGPtek com AG PCEK SOMETHING YOU DON T KNOW ABOUT LAPTOP BATTERY This article can teach you how to choose a suitable laptop battery How to take good care of your laptop battery and how to recycle it for protecting our earth Content Chapter I How To keep Your Laptop Battery Safe and Secure ccccccccccccceceeeeeeeeeeeeeeeeeaaaaas 3 Chapter II How To Choose A Replacement Laptop Battery cccccccccccccccceceeceeeeeeeeeeeeeeeeeeaaaaeaas 5 Chapter I Tips and Care InStrOCtHOn Sessies aE AE Ei 12 Chapter IV How to Properly Dispose of old Laptop Batteries cc cesssesseseesseeseeeeeeeeeeeeeees pips Chapter V Laptop Battery FAQ u cc ccccsssssssssesseseessesseeeeseeeeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaeeeaaaaaaaas 23 Cater yb ati GOSI pos E 30 Introduction There are totally six chapters in this e book Chapter I How to keep your laptop battery safe and secure In this chapter you can know the 2 most common reasons for laptop battery s explosion Then there are detailed tips on how to keep your laptop battery safe and secure After reading this chapter you will build up crisis consciousness about your laptop battery and will know what you yourself can do in daily use in order to avoid your laptop battery catching fire or exploding and damaging your laptop Chapter I How to choose a replacement laptop battery When you need to purchase a replacement battery sometimes y
4. Design capacity 47520 mwh 3960 mAh Full charge capacity 47880 mwh 3990 mh Current capacity 47690 mwh 3974 mAh SIEM Evel Time on Battery Num samples Run time H M4 5 E Discharge Rate Critical Bias Change cycles M ee Voltage 12 08 Volts f D ange rate 18450 mia Select 4 battery slot 1 Slots and 1 Batteries available v is siie Close Refresh Help _ Hep E Comparison Rate look at A it shows the battery is Discharging B shows the battery s capacity and we can know the battery is recognized by laptop C shows the battery s Voltage D shows the Discharge rate negative value We can easy to know this battery works very well i BatteryMon sto B File Edit Run In Manufacturer SUNY Device name 93P5030 Serial Humber 403 Battery details E Unique ID 2403SO0NV9SP5030 Power source H Time remaining sec AC Power Battery Status Battery Temperature MA4 O00000 Life left N Date of Manufacture NVA Time Remaining Type of use Normal operation Rechargeable Bes o l Chemisty Lithium lon ee Design capacity 47520 mwh 3960 mah Numsamples 0 Full charge capacity 47980 mwh 3990 mah Current capacity 46920 mwh 3910 mah a Alert levels W200 L 2994 E Discharge Rate Mf Critical Bias Nome j Comparison Rate p Change cycles ae 1205Volts 0000 05 Volts select a oll ae KI slots and L Batteries available Status Total Time N Run time H
5. M 5 Look at A it shows the battery is not charging or Discharging B shows the charge rate is 0 so you know the ac adapter can not offer enough power to charge battery please change a new one to charge 3 Why my laptop charges but does not charge to 100 If your new battery charges but does not charge to 100 or stops charging each time your charge indicator reaches 85 99 you may need to recalibrate your laptop for the new battery This occurs often when replacing an old battery with a new battery The laptop has to adjust itself to get used to the new battery In order to recalibrate properly you will need to set the Windows power management so the laptop does not go into standby or hibernation when the battery gets low Instructions 1 With Windows XP navigate to Control Panel gt Performance and Maintenance gt Power Options 2 Set Power Schemes to Always On 3 Under Alarms uncheck Low battery alarm and Critical battery alarm 4 Under Hibernate uncheck Enable hibernation then click on Apply Another system 1 With Windows Vista navigate to Control Panel gt Performance and Maintenance gt Power Options 2 Click Change Plan Settings 3 Set all tabs to Never underneath On Battery column 4 Click Change advanced power settings Set Sleep gt Hibernate after to O or Never Set Battery gt Critical Battery Level to 0 5 Click on OK then Save Changes This is the
6. Note that adding more RAM will consume more energy so this is most applicable if you do need to run memory intensive programs which actually require heavy usage of virtual memory My System Iarann T CN Fie fet Yew Bee i Hargai Rigu u comporem T Swan Emarimi 1 fird phai Search pelecied comegety onky Eem Veron Other 05 Dewription 05 Meru actor ee Sylar Lars Lim hiama acun Diim hiedh Sytem Type Stem ee a OS Verto Daie SHENS Veron Wiedows Directory Hirem preng ban D riti Locale Ai deat Rach Lier Liner Marre dvpdgiels Puji Memory Tew yria Memory Avaldis Vriua Perry Fage File ip Page File TEE WE BLOOD Budd Teo ce iwa Mar Sl Conran Wee 012 Perea TECKA ad brd BC maA Cone TRAE ORL TS G LOSCHI 165 hie 2 Cores 2 Logec TOSHEBA Veron 3 0 SLAAT ZA CA Windies Laima emi Drd ei ae ee hare Unid Site Waren a 6 1 TE LE eS REDO rayi AEEA aif hi Tere Bad AE Li Gil 23 Gh LE GE Cipagmile sys ceapeh category names oniy 6 Run off a hard drive rather than CD DVD As power consuming as hard drives are CD and DVD drives are worse Even having one in the drive can be power consuming They spin taking power even when they re not actively being used Wherever possible try to run on virtual drives using programs like Alcohol 120 rather than optical ones 000001 canbbean O0G002 canbbean 000003 caribbean OOO canbbean COO e arib 7 Keep the
7. computer s power management features Refer to your computer manual for further instructions Extend Your Laptop s Battery Life Laptops tend to lose their charm quickly when Maximize Power you re constantly looking for the nearest power outlet to charge up How do you keep your battery going for as long as possible Here are 15 easy ways to do so 1 Defrag regularly The faster your hard drive does its work less demand you are going to put on the hard drive and your battery Make your hard drive as efficient as possible by defragging it regularly but not while it s on battery of course Mac OSX is better built to handle fragmentation so it may not be very applicable for Apple systems 2 Dim your screen Most laptops come with the ability to dim your laptop screen Some even come with ways to modify CPU and cooling performance Cut them down to the lowest level you can tolerate to squeeze out some extra battery juice Screen saver PowerDimmer i Complete fade in seconds Wait minutes V On red Final brightness level Monitor power F N To adjust monito rdlirle Prnarar 3 Cut down on programs running in the background All these add to the CPU load and cut down battery life Shut down everything that isn t crucial when you re on battery SMSvcHost exe 164K spoolsv exe 2 164K Spooler SubSystem App svchost exe 152K Host Process for Windows Services svchost exe
8. gradual capacity loss with the pass of time However saving your laptop battery life is not rocket science There are many actions you could take to make your battery last longer during each charge cycle and live longer over many cycles We recommend following the instructions for charging and storage that came with the battery or notebook Battery Handling Instructions A new battery comes in a discharged condition and must be charged before use Upon initial use or after prolonged storage period the battery may require two to three charge discharge cycles before achieving maximum capacity We generally recommend an overnight charge for each time approximately twelve hours Rechargeable batteries should be cycled fully charged and then fully discharged two to four times initially to allow them to reach their full capacity Note it is normal for a battery to become warm to the touch during charging and discharging New batteries are hard for the device to charge they have never been fully charged and are therefore unformed Sometimes the device s charge will stop charging a new battery before it is fully charged If this happens remove the battery from the device and then reinsert it The charge cycle should begin again This may happen several times during the first battery charge Don t worry it s perfectly normal If the battery is not going to be used for more than a month it is recommended that it be remov
9. if it s an option As part of our commitment to the preservation of the environment we help fund the nonprofit Rechargeable Battery Recycling Corporation RBRC and its Call2Recycle program To find a rechargeable battery recycling location near you visit www call2recycle org Chapter V Laptop Battery FAQ 1 How long I should charge my new before first use Upon New Lithium Ion laptop batteries are typically in a 20 70 discharged state and require you to fully charge the battery before your first use There are the steps to do this 1 Please remove the battery from the device and then reinsert it The charge cycle should begin again 2 Please drain all its capacity firstly make sure it is 0 this is very important PS When you drain the capacity of the battery please lower the screen brightness and don t operate any program 3 After draining all its capacity please make a full charge about 12 hours During the charge please do not turn on the laptop Please try this complete drain full charge process 3 times that 1s OK 2 Why my laptop battery does not charge at all Are you having problems with charging your battery This can not only be frustrating but it is likely an indication that something is wrong Your laptop battery may not be charging at all or not charging fully for several reasons The top reasons are listed below with remedies for each 1 Battery s issue 2 AC Adapter s issue 3 Laptop
10. meet some users needs Of course a spare battery for some friends who work as moving office frequently is very necessary Furthermore the laptop battery is a kind of consumables If your laptop battery isn t lasting as long as it used to or you find yourself charging more often it may be time to replace it Here are some tips for finding quality choose a replacement battery for laptop urgently What to Know Before Buying a Laptop Battery There are many laptop battery manufacturers and even more retailers to buy your laptop battery from However your biggest concern in purchasing a laptop battery will be to choose the battery that fits your computer For this you will need to know the make and model number of your laptop if you don t know this offhand or don t have the necessary paperwork check the inside of your laptop s battery compartment while the computer is off and unplugged There you should find the model number along with some other information You can also find the part number of your laptop battery on the back of your original battery So you have to be sure the battery can fit both your laptop model and your original battery part number If you need a battery for Dell Vostro 1700 you sure won t choose a Dell Latitude D610 Series battery After you find a replacement battery that fits Dell Vostro 1700 please don t forget to check whether it also fits your original battery part number An
11. or intentionally bringing the terminals into contact with another metal object such as necklaces or hairpins this could cause a fire and damage the battery f the liquid inside the battery leaks use large quantities of water immediately to wash any liquid with a synthetic detergent Keep the battery away from heat or fire if you detect the issuance of an extraordinary odor or leakage of alkaline solution or other electrolytic substance please dispose used batteries in accordance with the regulations that apply to the disposal of batteries Chapter IV How to Properly Dispose of old Laptop Batteries If you ve replaced the battery in your laptop and do not know what to do with the old one do not just throw these batteries in the garbage it is extremely horrible for the environment highly ILLEGAL and they can be easily recycled DO not attempt to disassemble any battery packs One laptop battery contains the energy equivalent of a hand grenade It is NOT something to play with Not only is recycling your laptop battery the right thing to do it could be the only legal option Computer Hope notes that the United States has more than 500 recycling laws depending on where you live you may be mandated to recycle that old battery With a few phone calls you can determine the best recycling option for you and take advantage of local drop off programs or nationwide mail in programs to recycle your laptop battery 1 There are various pl
12. our life And battery is part of a laptop But how many of us know about the batteries And did you know how to manage it well to protect your laptops batteries After reading that you will know more enough about a laptop battery and manage it well From now on you will not be loss when battery issue comes out When choosing a replacement battery from Internet you may find lots of them are at a low price However you should be careful of them because these batteries may be unable to release excess heat or or they may lack the circuitry needed shut down before overheating occurs Event I At Christmas eve of 2010 There was a horrible accident happened at one of the office in Empire State Building a laptop battery was exploded when the laptop was running Event Il The 30 year old software engineer known only as Anil was using the laptop on his bed He left the laptop in the master bedroom of his Choa Chu Kang apartment on July 17 While he was outside his room he heard something that sounded like an explosion He rushed back into the room and just as he was about to shift the laptop it caught fire He said The laptop battery also exploded It flew apart into five or six pieces Buying power cells from your computer vendor also makes it less likely you ll get a counterfeit v fi Oi part Millions of laptop batteries have been a TRS E gt gt recalled because of the risk of FIRE Get some tips from AGPt
13. so that power usage is optimized Select the max battery for maximum effect G wt a Mardeare and Sound Power Options Require a passeord on wakeup Select a power plan Tor O LEE PETE cate Power plans can help you maimice your computer s perlonmence of consenre energy Soe hake a plan acire by selecteng tf or choose a plan and custome t by changing a paer Create a power plan peftiongs hee me i 5 ii GUAS MO Choose when to tum off the Preferred plans displey z Balanced Energy savings ea amp Change when the computer hange plan settings Peformance 02 pons E Power saver Energy savings Goceao Change plan settings Peformance oa D High performance Energy pang So Change plan settings Peformance Spaass Seea Peronasiaton ike Accounts 12 Don 7t multitask Do one thing at a time when you re on battery Rather than working on a spreadsheet letting your email client run in the background and listening to your latest set of MP3s set your mind to one thing only If you don t you ll only drain out your batteries before anything gets completed 13 Go easy on the PC demands The more you demand from your PC Passive activities like email and word processing consume much less power than gaming or playing a DVD If you ve got a single battery charge pick your priorities wisely 14 Get yourself a more efficient laptop Laptops are getting more and more efficient in nature to the point wher
14. to the negative of the third and so on The batteries are connected to to and to to In this configuration the capacity is the sum of the individual batteries and voltage is unchanged For example 5 6V 10AH batteries connected in series produces a battery array that is 30 Volts and 10AH Connecting the batteries in parallel produces a battery array that is 6 Volts and SOAH Ordinary auto batteries are designed in the same fashion Six 2 volt cells are arranged in series to produce a 12v battery Thank you for your reading
15. 1 760K Host Process for Windows Services svchost exe 2 808 K Host Process for Windows Services svchost exe 3 080 K Host Process for Windows Services svchost exe 59 660 K Host Process for Windows Services svchost exe 10 440 K Host Process for Windows Services svchost exe 3 440 K Host Process for Windows Services svchost exe 6 004K Host Process for Windows Services svchost exe 4 908K Host Process for Windows Services svchost exe 452K Host Process for Windows Services svchost exe 836K Host Process for Windows Services svchost exe K Host Process for Windows Services svchost exe 288K Host Process for Windows Services e sm mm m e ful 7 Sb Le r mm mm r m 4 V Show processes from all users Processes 75 CPU Usage 10 Physical Memory 58 4 Cut down external devices USB devices including your mouse amp Wi Fi drain down your laptop battery Remove or shut them down when not in use It goes without saying that charging other devices like your iPod with your laptop when on battery is a surefire way of quickly wiping out the charge on your laptop battery Rename this connection fll View status of this t Wireless Network Connection A ll tn Disable N Connect Disconnect Status Diagnose 5 Add more RAM This will allow you to process more with the memory your laptop has rather than relying on virtual memory Virtual memory results in hard drive use and is much less power efficient
16. 8 x 4 06 60 09 Watt Hours Watt Hours measure the energy which powers one watt for one hour Therefore if your laptop runs at 20 watts your run time will be 3 004 hours 60 09 Watt Hours 20 0 watts Laptop pc power use Will a higher milliamp mAh rating on my battery damage my laptop No Higher mAh ratings indicate that your battery will have a longer running time Although the milliamps may be higher the voltage will always remain the same If you have received a laptop battery that has a completely different voltage than your original laptop battery please contact us immediately The typical runtime for most laptop batteries is from 2 to 5 hours Chapter VI Battery Glossary AC AC is the acronym for Alternating Current Used to supply electricity commercially as electric power Alternating Current is the most efficient method of energy transmission AC Adapter Device used to convert AC Alternating Current to DC Direct Current Amps Amps short for Amperes A is the unit of measurement of current Battery A vessel made up of a number of battery cells which produce and store an electric charge It can also be used to refer to an individual battery cell Battery Cell A vessel containing various chemicals which produce electricity as a result of the reactions taking place between these chemicals Battery Cycle A complete discharge followed by a complete charge of a battery Capacity this is amount of energy a batter
17. aces that will properly dispose of your laptop battery for you Some of them are places like best buy office depot or any computer retailer There are also dedicated computer recyclers Check locally to see if there is a computer recycler in your area If you are near a college or university there is a very high possibility that there is an electronics recycling bin somewhere on the campus You could call the school s student center to find out since they are usually the ones that organize things like that 2 Purchase an iRecycle kit from Battery Recycling see Resources then place your laptop battery inside and send it back to them In addition to laptop batteries they recycle every type of battery and many other electronic items They sell kits from 12 to 50 lb and include shipping materials and recycling fees in their price In 2010 a 12 Ib kit cost 34 95 this can fit the laptop battery and much more 3 Contact your laptop manufacturer directly to inquire about battery recycling Many companies offer laptop recycling programs for their products that allow you to mail in items Recycle the used laptop battery through your computer manufacturer if it offers such a program 4 Call your town s recycling office to determine whether they offer a laptop battery recycling program or an electronics waste recycling program that will allow you to recycle the battery in your community Follow their recommended procedures for local recycling
18. battery contacts clean Clean your battery s metal contacts every couple of months with a cloth moistened with rubbing alcohol This keeps the transfer of power from your battery more efficient 8 Take care of your battery Exercise the Battery Do not leave a charged battery dormant for long periods of time Once charged you should at least use the battery at least once every two to three weeks Also do not let a Li On battery completely discharge Discharging is only for older batteries with memory effects 9 Hibernate not standby Although placing a laptop in standby mode saves some power and you can instantly resume where you left off 1t doesn t save anywhere as much power as the hibernate function does Hibernating a PC will actually save your PC s state as it is and completely shut itself down a a TOC 3 Edit Pian Settings tp Search Change settings for the plan VAIO Optimiert Choose the sleep and display settings that you want your computer to use ag Plugged in E Turn eff the display Putthe computerte sleep 2 miyat Change advanced power settings 10 Keep operating temperature down Your laptop operates more efficiently when it s cooler Clean out your air vents with a cloth or keyboard cleaner or refer to some extra tips by AGPtek com 11 Set up and optimize your power options Go to Power Options in your windows control panel and set it up
19. d please note that a replacement which has more DAN than 6cells inside is called an extended battery An hias Extended battery has more cells and a higher capacity which can last a longer time but it is usually larger than the original one of 6cells and may stick out a little bit in the back How to Choose a Replacement Laptop Battery Buy a battery that has a long life the lifespan is specified by the manufacturer Of course the longer lasting batteries will cost more than those with a shorter running time The needs of users will vary depending on the level of use and the locations they use their laptop Some heavy users using a laptop in mobile location will want a very long lasting battery but others who only move it around their homes may not need an exceedingly long life battery We have listed the 4 common aspects you should pay attention to when you purchase a replacement battery Battery materials Lithium ion is a fairly standard material for laptop batteries and other electronics Lithium ion has a good power to weight ratio and has no memory effect like some other battery materials Battery capacity Laptop batteries will typically list their capacities in milliamp hours mAh A higher mAh rating means the battery will take longer to drain giving your laptop a longer charge Please don t think that the capacity of a battery decides its power performance The main parameters are WH of it This does much with the cell numbers b
20. e battery every two to three weeks Failure to do so may significantly shorten the battery s life this does not apply to Li Ion batteries which do not require conditioning To discharge simply run your device under the battery s power until it shuts down or until you get a low battery warning Then recharge the battery as instructed in your user s manual If the battery will not be in use for a month or longer it is recommended that it be removed from the device and stored in a cool dry clean place Tt is normal for a battery to become warm during charging and discharging A charged battery will eventually lose its charge if unused It may therefore be necessary to recharge the battery after a storage period The milliamp hour mAh rating of the AGPtek com battery will often be higher than the one on your original battery A higher mAh rating is indicative of a longer lasting higher capacity battery and will not cause any incompatibilities An AGPtek com battery will in most cases outperform the original by 30 to 50 Actual battery run time depends upon the power demands made by the equipment In the case of notebook computers the use of the monitor the hard drive and other peripherals results in an additional drain upon the battery effectively reduces the battery s run time The total run time of the battery is also heavily dependent upon the design of the equipment To ensure maximum performance of the battery optimize your
21. e some manufacturers are talking about all day long batteries Picking up a newer more efficient laptop to replace an aging one is usually a quick fix 15 Prevent the Memory Effect If you re using a very old laptop you ll want to prevent the memory effect Keep the battery healthy by fully charging and then fully discharging it at least once every two to three weeks Exceptions to the rule are Li Ion batteries which most laptops have which do not suffer from the memory effect Batte 10 ry Don ts Do not throw the battery pack into the fire as this could cause the explosion of the battery Do not setting your battery pack in the high humidity high temperature strong vibrative and dusty place Do not dispose of battery used with other solid waste because they contain toxic substances Do not heat the battery as this could cause leakage of alkaline solution or other electronic substance Do not disassemble battery as this could cause leakage of alkaline solution or other electrolytic substance Do not left the battery unused for a long time or place battery in device for a long period of time if device is not being used Do not expose the battery to direct sunlight or shock the battery pack by dropping or throwing it Do not store or use the battery in a locked and unventilated vehicle where excessive internal temperatures may occur Do not short circuit the battery either inadvertently
22. ed from the device and stored in a cool dry clean place A battery will eventually lose its charge if unused It may therefore be necessary to recharge the battery after a storage period Keep the battery healthy by fully charging and then fully discharging it at least once every two to three weeks Exceptions to the rule are Li Ion batteries which do not suffer from the memory effect It s a good idea to clean dirty battery contacts with a cotton swab and alcohol This helps maintain a good connection between the battery and the portable device Do not leave the battery dormant for long periods of time We recommend using the battery at least once every two to three weeks If a battery has not been used for a long period of time perform the new battery break in procedure described above Battery Care Instructions Your new battery comes in a discharged condition and must be charged before use refer to your computer manual for charging instructions Upon initial use or after a prolonged storage period the battery may require three to four charge discharge cycles before achieving maximum capacity When charging the battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes This is a normal phenomenon with rechargeable batteries Simply remove the battery from the computer and repeat the charging procedure It is important to condition fully discharge and then fully charge th
23. ek to learn how to keep your laptop battery safe and secure First make sure your battery hasn t already been recalled Second don t leave the laptop constantly charging because it heats it up One way to save your battery is to remove it completely when you plug in directly Always keep laptop batteries in an original packaging until new laptop battery is ready to use to prevent damages to laptop battery For example swelling and leakage of chemical element from your laptop batteries Always use compatible and high quality laptop batteries and laptop chargers Pay attention to Battery voltages and never use different voltage Batteries for your laptop To avoid laptop damage never use batteries with different voltages in the laptop One should purchase manufacturer recommended products and accessories if possible If you are not sure about whether a replacement laptop Battery is compatible with your laptop battery then it is always good to contact the manufacturer of the laptop battery and confirm with them before buying laptop battery Do not put a high pressure on laptop battery as high pressure can cause an internal short circuit leading to overheating of your laptop battery Do not get laptop battery wet Even though laptop battery can dry and operate normally afterwards the interlay laptop battery circuitry could corrode and can pose a hazard You should properly recycle your old laptop batteries eit
24. heir previous state prior to discharge and are ready to discharge again Run Time The time taken for a battery to power a laptop computer from a fully charged state to a discharged state Short Circuit A Short circuit occurs when a metallic wire or a metallic object is placed between the contacts of a battery This causes electricity to flow without any resistance Due to the reduced resistance a large amount of electricity flows producing a lot of heat This can lead to a fire hazard Volts The voltage of the new battery should always match the voltage of the original When interconnecting batteries cells they must be identical in voltage and amp rating Batteries may be connected in series The positive terminal of the first battery is connected to the negative terminal of the second battery the positive terminal of the second is connected to the negative of the third and so on The voltage of the assembled battery is the sum of the individual batteries The batteries are connected to to to to to etc The capacity of the battery is unchanged Batteries may also be connected in parallel The positive terminal of the first battery is connected to the positive terminal of the second battery the positive terminal of the second is connected to the positive of the third the negative terminal of the first battery is connected to the negative terminal of the second battery the negative terminal of the second is connected
25. her by contacting your manufacturer or local recycling bodies Never accumulate used laptop batteries It s better to dispose your used and unwanted laptop batteries on a regular interval Always follow laptop battery usage storage and charging guidelines found in the user s manual One should remove laptop batteries from laptop if laptop is going to be unused for long term This would prevent laptop battery leakage damage Never mix new and old laptop batteries in laptop unit as old batteries would get charged by new batteries forcing the old laptop batteries into Voltage reversal and may cause venting Try to Increase the life of laptop battery by strictly following the directions given by your laptop battery manufacturer for using laptop battery Never force laptop batteries into laptop unit The laptop batteries can be difficult to remove and can cause injury and or may damage your laptop and Laptop battery Chapter II How To Choose A Replacement Laptop Battery Li Ion cells also have much lower levels of self discharging These factors combined with the higher production costs mean that Li Ion cells are comparatively more expensive This battery has currently held the major market Battery is very like the heart of the laptops notebooks and this is just the advantages compared to the desktop PC Now most of the laptop battery can keep working for 2 to 4 hours of one charge and it maybe can t
26. in Battery Power the Laptop Battery run time on a laptop is difficult to determine Actual battery running time depends upon the power demands made by the equipment The use of the screen the hard drive and other accessories results in an additional drain upon the battery effectively reducing its running time The total run time of the battery is also dependent upon the design of the equipment Generally a new Hi Capacity battery will run 30 to 50 longer than the old battery did when it was new 7 Need long time to be fully charged 1 Unplug the power cord from the computer 2 Leave the machine on until the battery remaining power is around 10 3 Turn off the laptop and keep the battery removed from the computer for 5 minutes 4 Reinstall the battery plug the power cord into the computer and turn the computer ON 5 Keep the computer powered ON and the charger connected till the battery fully charged 99 or 100 6 Repeat operation 2 and try the charging charge to 100 and discharging discharge to 10 cycles for 3 4 times to calibrate the battery for its best performance 8 Cannot be fully charged and it appears warmer than usual If the battery life appears shorter than normal the battery stops taking charge before it 1s 99 100 full and the battery appears warmer than usual it is most likely that the battery has reached its designed no charge safety state The battery may not be charged or provide power t
27. motherboard s issue First Have two same AC Adapter or laptop we suggest you to change a AC Adapter or Laptop to charge your new battery especially your old battery can not charge too Yes I konw your laptop works ok with the ac adapter but I need to tell you that maybe AC Adapter can offer enough power to run your laptop but not enough to charge battery Second Do not have same AC Adapter or laptop then please read below This is a tutorial for confirm the issue from battery or AC adapter even laptop We need to run a software to test it This is http www agptek com software agptek_batterytest rar next run agptek batttery exe click start info battery information Ok now you can see a picture like the below look at A it shows the battery is charging B shows the battery s capacity and we can know the battery is recognized by laptop C shows the battery s Voltage D shows the Charge rate We can easy to know this battery works very good Pe natenyMon p BatteryMon Battery Information ae Battery Information slot Manutacturer Status F Battery details Device name Serial Humber Unique ID q3P5030 2403 24035 0N 7S3P5030 520 47880 mwh ity drop 130 mWh Power source Time remaining sec 9305 erate 18526 mW__ Life lett Date of Manufacture N Ac Type of use Normal operation Rechargeable es Time Remaining Total Time Chemistry Lithium lon
28. o the notebook until the temperature condition has improved Below are tips for cooling down the battery 1 When charging the battery do not use applications that require large amounts of system resources such as graphic or memory intensive applications and heavy and extended hard drive usage 2 Turn off your notebook and remove the battery to help it cool down 3 Make sure the notebook PC sits on a hard surface because things like sofa may block the vents and cause the notebook PC to heat up and shut down By taking these steps the temperature will go back to its normal operating range and continue to charge and discharge as normal 9 What is the reason the run time of my battery becomes shorter and shorter The batteries may at their end of useful life Batteries are consumable products After exceeding the battery life range the batteries charging and discharging efficiency will decline dramatically therefore it s time to get a new battery 10 How can I specifically calculate my battery run time You can determine your laptops run time when you know how many watts your laptop computer uses and the total power capacity your notebook battery has Here is how you can calculate this for yourself Battery capacity can also be measured in Watt Hours Watt Hours are calculated by multiplying Volts x Mill amperes Here is an example 14 8 Volts X 4060mAh 4000mAh is equal to 4 06 Amperes Is also equivalent to 14
29. on t plan on using the battery for a month or more we recommend storing it in a clean dry cool place away from heat and metal objects NiCad NiMH and Li Ion batteries will self discharge during storage and remember to break them in before use For Laptop Users To get maximum performance from your battery fully optimize you laptop s power management features prior to use Power management is a trade off better power Conservation in exchange for lesser computer performance The power management system conserves battery power by setting the processor to run at a slower speed dimming the screen spinning down the hard drive when it s not in use and causing the machine to go into it s sleep mode when inactive Your laptop computer user s guide will provide information relating to specific power management features 5 Need long time to be fully charged 1 Unplug the power cord from the computer 2 Leave the machine on until the battery remaining power is around 10 3 Turn off the laptop and keep the battery removed from the computer for 5 minutes 4 Reinstall the battery plug the power cord into the computer and turn the computer ON 5 Keep the computer powered ON and the charger connected till the battery fully charged 99 or 100 6 Repeat operation 2 and try the charging charge to 100 and discharging discharge to 10 cycles for 3 4 times to calibrate the battery for its best performance 6 How Long Will the New Ma
30. only time that we recommend taking the battery all the way down to zero percent Unplug the ac adapter and let the battery drain all the way down until the laptop shuts off Then plug the AC adapter back in and let it recharges to 100 You may need to repeat the cycle 2 3 times before it actually reaches 100 4 How can I maximize laptop battery performance There are several steps you can take to insure that you get the maximum performance from your battery Breaking In New Batteries new batteries come in a discharged condition and must be fully charged before use It is recommended that you fully charge and discharge your new battery two to four times to allow it to reach its maximum rated capacity Preventing the Memory Effect Keep your battery healthy by fully charging and then fully discharging it at least once every two to three weeks Exceptions to the rule are Li Ion batteries which do not suffer from the battery memory effect Keep Your Batteries Clean It s a good idea to clean any dirty battery contacts with a cotton swab and alcohol This helps maintain a good connection between the battery and your portable device Exercise Your Battery Do not leave your battery dormant for long periods of time We recommend using the battery at least once every two to three weeks If a battery has not been used for a long period of time then perform the new battery break in procedure described above Battery Storage If you d
31. oods under licence from companies like Sony Toshiba etc Overcharging Energizing a battery above the prescribed time or even after it has reached full capacity Power It is measured in Watts W It is the product of potential difference or voltage V and Current A Power W Voltage V x Current A Power Management Software usually supplied with laptop computers It helps manage power consumption by controlling various processes taking place within the laptop computer Processor The Processor is also known as CPU or Central Processing Unit This does all or most of the data processing The two most popular brands are AMD and Intel Processor Heat Sink The heat sink sits on top of the processor and conducts heat away from the processor Heat sinks are made of metals with very good heat conducting properties e g Copper and Aluminum There is usually a fan on top of the heat sink which circulates the air increasing the heat dissipation The processor gets really hot whilst the computer is working If no form of cooling is provided the processor overheats and it can literally get cooked Cooler Master is one of the leading manufacturers of processor coolers and heat sinks RAM Random Access Memory A device used to store data temporarily Increasing the RAM on a laptop computer results in an increased performance Rechargeable The ability to reverse the electrolytic reaction within a battery The electrodes return to t
32. or damage to this unit while in AGPEK your possession or by unreasonable maintenance Address AGPtek USA Office 7708 18th ave Brooklyn NY 11214 Email Call7182343508 gmail com fo E N g aa Warranty Information Buyer Information We offer a 30 day refund and 1 year manufacturer warranty on all products Name Warranty period starts from the date of purchase Date of Purchase Your return MUST include the followings Email or it will be rejected by our warehouse and returned to you Telephone gt Original packaging Address gt All accessories gt Manuals etc gt You need an Unexpired Return Merchandise Authorization RMA number for the correct product This can be obtained by you either from our website or from our customer service people gt RMA number should be written on the outside shipping box or on the return label It could not be written on the manufacturer s product box Nature of Problem 4 What s the difference between AGPtek laptop battery and the others I PCB The PCB board in our company adopts OEM standard of big factory uses 20Z cooper foil with white oil technology instead of 1OZ cooper foil with green oil technology The thicker the cooper foil is the smaller the internal resistance will be and the greater the current carrying capacity the smaller the loss MOSFET is adopted TPC8126 from TOSHIBA and the fuse is D6X is NEC which have Over temperature Protection
33. ou may be at a loss on how to choose the right one or need help from others You will no longer be confused with battery cells voltage and capacity Chapter III Tips and Care Instructions You will no longer be confused by battery cells voltage and capacity with this e book on hand Tips about the proper use of your battery and ways to maximum their service life are in this chapter If you learn and apply these tips to your battery you will avoid much trouble in using the battery and give it a long life that you never ever met Chapter IV How to Properly Dispose of old Laptop Batteries What is the consequence if you just throw your old battery How to dispose your old battery in a way that is the most convenience to you Go this chapter and you will find the answers Chapter V Laptop Battery FAQ Do you have some questions in the use of your laptop battery In this chapter it lists FAQ our customers may often meet like How long I should charge my new before first use Etc We do not hope that this e book covers everything about laptop battery But just wish it can contain points which are really useful and helpful for our customer Of course we are also expecting that our e book will come into your mind when you have trouble with your laptop battery Chapter I How to Keep Your Laptop Battery Safe and Secure Most of us are together with a laptop almost every day It is one of our most important friends in
34. s better to be of 10 8V or 11 1V The Warranty If there is perfect warranty return money back and change guarantee When buying a replacement battery ensure you have a return policy as not all replacement batteries work well with a particular model of laptop Of course if that s the case you have the option of trying out another one until you are satisfied It might be easy to take the laptop with you when purchasing a battery but problems with batteries are not always evident straight away A battery needs to be tested in an environment in which you would normally use it therefore you should try it for at least a few days before deciding it s the right one for your laptop Why we choose AGPtek Laptop battery 1 360 Protection as SSS a IN bs Ch ip ROHS c Bubble bag isid tinstatic Paper 2 3 000 000 iNsurance DAs AGPtek Insurance Card Product Insured laptop battery Territorial Limit workdwide Limit of Liability USOS000 000 per occurence and in aggregate during period Policy Na ASHZ2OIO 10S0Q000012X Mitt A AUTHORIZE AGPTEK a 3 Warranty Full 1 year Warranty Pay Attention We will repair or replace this unit if its malfunctions of failures are caused by imperfection in material or workmanship This warranty does not include and WV ici slut NEY Care cover malfunctions or failures of your unit which were caused by improper installation modification nie i r
35. ut not the capacity For example a 6 cell 2200mAh 3 6V battery and an 8 cell 2200mAh 3 6V battery both can be 4400mah But their volts are different the 6 cell one is 10 8V and the 8 cell one is 14 4 So the performance of them can be expressed as 63 36WH 8 cell and 47 52WH 6 cell If your laptops power is 13W in power saving mode you can know that the 8 cell one will last longer than an hours than the 6 cell one Battery Voltage The voltage of a laptop battery is usually labeled on the back of it You can read it by yourself A battery cell is of 3 6V or 3 7V And each cell is usually of 2200mAh You can figure out how many cells a battery has from its voltage and its capacity For example if your laptop battery is of 10 8V 4400mAh Then your battery is of 6cells series connection of 3 cells each group parallel connection of 2 groups If your battery is of 14 4V 6600mAh Then your battery is of 12cells series connection of 4 cells each group parallel connection of 3 groups The following chart shows the relations among cells voltage and capacity Cell Quantity Capacity mAh 8 muma so When you purchase a replacement battery the voltage of it had better to be the same as your original one or it may damage your laptop But 10 8V amp 11 1V are the same and can be interchanged for use the same to 14 4V amp 14 8V 7 2V 7 4V For example if your originalBattery is of 10 8V a replacement battery ha
36. y cell or battery pack actually provides The higher the capacity the longer the equipment will run on battery power Usually measured in Amp hours Ah or Milliamp hours mAh Cell An electrochemical system that converts chemical energy into electrical energy CD ROM Drive Optical storage device Hardware that allows the user to play and view data held on a CD compact Disc Charger Device used to energies a rechargeable battery Compatible An alternative to the original supplied Compatible batteries have similar capacity and ratings to the original but are cheaper in price DC DC is the acronym for Direct Current This is used for low voltage applications Ions An atom or a group of atoms with an electric charge Laptop A portable personal computer Li ion Lithium Ion This is one the newest battery types available It can offer the same power as a Ni MH battery in a smaller amp lighter package This type does not suffer from Memory Effect but it is expensive to manufacture Memory effect An effect caused by continually recharging a battery before it is fully discharged As a result it only remembers the amount of capacity charged and the full capacity of the battery is not reached mAh It standards for milli Amp hours 1mAh 0 001Ah High amp hour rating means a longer run time and will not cause incompatibilities OEM OEM stands for Original Equipment Manufacturer A third party manufacturer producing g
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