EEMB CO., LTD Specification
Contents
1. 10 Matters Needing Attention Strictly observes the following needing attention EEMB will not be responsible for any accident occurred by handling outside of the precautions in this specification Danger Strictly prohibits heat or throw cell into fire Strictly prohibits throw and wet cell in liquid such as water gasoline or drink etc Strictly prohibits use leave cell close to fire or inside of a car where temperature may be above 60 C Also do not charge discharge in such conditions Strictly prohibits put batteries in your pockets or a bag together with metal objects such as necklaces Hairpins coins or screws Do not store or transportation batteries with such objects Strictly prohibits short circuit the and terminals with other metals Do not place Cell in a device with the and in the wrong way around Strictly prohibits pierce Cell with a sharp object such as a needle Strictly prohibits disassemble or modify the cell Strictly prohibits welding a cell directly Do not use a Cell with serious scar or deformation Thoroughly read the user s manual before use inaccurate handling of lithium ion rechargeable cell may cause leakage heat smoke an explosion or fire capacity decreasing Warning Strictly prohibits put cell into a microware oven dryer or high pressure container Strictly prohibits use cell with dry cells and other primary batteries or new and old battery or batteries of a differ2. E Em3 Document Name Document No Ver Date Page ei ach MLD ZJQM RD SPC A0904 0 0 2015 3 30 1 8 Specification EEMB CO LTD Polymer Li ion Battery Specification Model LP103454 PCM LD Capacity 2000mAh Prepared Checked Approved Customer Customer Approval Customer confirmation Signature Checked Approved Address Room ABCD 25 F Block A Fortune Plaza NO 7060 Shennan Road Shenzhen China Postal code 518040 Phone 0086 755 83022275 FAX 0086 755 83021966 http www eemb com E Ema Document Name Document No Ver Date Page R 4 20 Z JQM RD SPC A0904 0 0 2015 3 30 2 8 Catalog Chapter Content Page 0 Catal OG EE 2 1 SCOPG ss vsied ee SE NEE d EENS TRA TTT EE D DEE EA E deed 3 2 Battery Cell Basic OCharactertstncs enc ene ee aR Kra RAR a kiria TRAR RRR RRR RORA 3 2 1 Model za asya Rd A ESHA rd Ha Had K RNA Na ISE Eaa ected arenes Seance bane d dd Ed Ehe 3 2 2 CAPACI eet OE OE ees eee E E tend ondeah E A SC 3 2 3 Nominal Vola sey n edd lita E E EA ee 3 2 4 AE TE EE 3 2 5 Internal Impedance sancavcdssasacavsda sansa candiaeiehin TRER ode caw ede EAA ASE AET a 3 2 6 DIMENSION TTT 3 2 7 CM ATS Geese ee ee gereest ven eastne I AE whan E EEE OIE 3 2 8 Decharge neben Spe geen geed EE dE AE cet Aen e AE 3 2 9 Operation Temperatures sos sis vd ENEE de dE e depen sas dE EANA 2299 setae
3. terminals 5 3 2 Short Circuit The maximum resistance load of 0 1Q monitoring the battery temperature changes Temperature 150 C lin the course of test End the test when the battery temperature drops to about 10 C lower than peak value Cell is heated in a circulating air oven at a rate of 5 2 C per minute to130 2 C and then placed for 30 minutes at 13042 C After full charge place the battery in the temperature control box of 20 5 C do the following steps Temperature No leakage no fire 1 Put the battery into test chamber of 75 C 2 Cand keep for 6h 5 3 3 Heating No fire or explosion cycle or explosion 2 Lower the temperature to 40 2 C and keep for 6h 3 Temperature conversion time is no longer than 30 min 4 Repeat the above three steps for 10 cycles Note Unless otherwise specified all tests stated in this specification are conducted at the following conditions Temp 2342 C Relative Humidity 25 85 6 Specification of PCM The specification shall be applied to Lithium polymer battery protection circuit module manufactured by EEMB CO LTD 6 1 0 Basic Specification T 25 C Item Symbol Content Criterion VoETI Over charge detection voltage 4 28 0 05V Cell Over charge Protection V nET Over charge detection delay time 0 96S 1 40S VRELI Over charge release voltage 4 175 0 1V Cell Mrt Over discharge detecti
4. E EE EE ovens dau cade 3 2 10 Storage Temperature 3 2 11 Storage Relative Humidity 0c ceccece eee ecece ence cee eeeeeeeeeeeeeeeeeeeeeeeneeneeeeneeneeneeaeeaeeas 3 3 Battery Cell Shape and Dimensions cece cence cece ence nent e nen nee nde e een e eee ene neat eas 3 4 APPCALAN ee aoe ANE e woah acts A EE A AE A eege ods dna sane 4 5 Battery Cell Specifications c c8 499 c KO X K9 XT dN ccaceaconceneensades senses SEENEN 4 SEES RAR AER ENER SEN d concen 4 5 1 Electrical Characteristics cccccsccsceacacadesncatencencuneuneun esses aus sua cecedcercea gered exauea RRE ANE dh de 4 5 1 1 1CsA rate discharge Capact AARAA ANTENEN E AREA Kanaan 4 5 1 2 High temp dischatge Capacity geesde ugebuerene NASA 4 5 1 3 Low temp discharge ea TT 4 5 1 4 CYCIS Dale aE EE a EaR 9 soa pew Na HE HLA Ed RETETE SEE EAE 4 5 1 5 Capacity Reteptton aaa EEN SEENEN NEE EES AN NEE dE AEN EENS EE 4 5 2 Acclimatization Charactertatcg e 4 5 2 1 High Temp and High Humidity sese eee 4 5 2 2 MADTAUION TTT 4 5 2 3 DOP EE 4 5 2 4 Be EE 4 5 3 Safety OCharactertstcs cece ccc eee ee eee nee n nnn EEE Ene EEE EEE EEE EEE EEE EEE EEE EEE EEE EEE 5 5 3 1 Overcharge TT 5 5 3 2 Short SC EE 5 5 3 3 STE EE 5 5 3 4 Temperature CY Cle a caa a rieni oiei i Ae de E A TA Ra RR RA EARE TR ARRE N Nang 5 6 Spec Of PCM tege geet Seege de ENEE away sae TE ON EEN EEN Sakata Howden 5 6 7 Battery Pack s Dimension 2 maran ikter eee ne ene ee eee e neces teens ene EERE E TE
5. M 15 1 N 4 0 5 Gema 4 Document Name Document No Ver Date Page LENTET T D ZJQM RD SPC A0904 0 0 2015 3 30 Specification Appearance It shall be free from any defects such as remarkable scratches breaks cracks discoloration leakage or middle deformation 5 Battery Cell Specification 5 1 Electrical Characteristics No Item Criteria Test Instructions 51 1 1CsA rate discharge Discharge Capacity Full charge at 2045 C rest for 60 min then discharge capacity Minimum Capacity at the same temperature with 1 0CsA to 2 75V l Full charge at 2045 C store at 55 2 C for 2h then High temp discharge i 5 1 2 Discharge Time gt 54min discharge at the same temperature with 1 0CsA to capacity 2 75V Full charge at 2045 C store at 10 C 2 C for Low temp discharge A i l 5 1 3 it Discharge Time gt 4 25h 16h 24h then discharge at the same temperature with capaci 0 2CsA to 2 75V After full charge rest for 10 min then discharge at constant current to 2 75V rest for 10 minutes Repeat gt 500 cycles 0 5CsA 9 5 1 4 Cycle Life above steps until the two consecutive cycles of SE WIC discharge time is less than the regulated time 500 cycles 96min 800cycles 240min f f After full charge store at 2045 C for 28 days Then 5 1 5 Capacity Retention Discharge Time gt 4 5 h discharge with 0 2Cs5A to 2 75V 5 2 A
6. RA EEE 6 8 Battery Pack s Performance as d eege SEN ASSEN EA ENEE EE REENEN SNE 6 9 KE ET 6 10 Matters Needing Attento cee eee R edn E NEEL KKR SNR AEA EEA EAT a R 6 8 E Em3 Document Name Document No Ver Date Page ei ach MLD ZJQM RD SPC A0904 0 0 2015 3 30 3 8 Specification 1 Scope This product specification defines the requirements of the rechargeable polymer lithium ion battery supplied to the customer by EEMB Co Ltd 2 Battery Cell Basic Characteristics No Item Characteristics Remark 2 1 Model LP103454 Nominal Capacity 2000 mAh 0 2C5sA 2 2 Capacity Minimum 1900 mAh 0 2C5A 2 3 Nominal Voltage 3 7 V 2 4 Weight Approx 40 g 2 5 Internal Impedance lt 70 mt AC 1KHz 50 charge Length lt 55 mm 2 6 Dimension Width lt 34 5 mm Thickness lt 10 3 mm Maximum Current 2000 mA 1C5A CC amp CV 2 7 Charge Limited Voltage 4 200 0 020 V End of Current 40 mA l Maximum Current 4000 mA 2 0C5A 2 8 Discharge Cut off Voltage 2 750 0 005 V 2 9 Operation Charge 0 45 C Temperature Discharge 20 60 C 1 month 20 60 C 2 10 alee 3 month 20 45 S Temperature 12 month 20 25 C 2 11 Storage Relative Humidity 65 20 3 Battery Cell Shape and Dimensions Unit mm M Item Specification N T Max10 3 H a i i EE Gd W Max34 5 R l L Max55 Ll Max56 S L2 10 1
7. cclimatization Characteristics No Item Criteria Test Instructions f _ _ No deformation no rust no After full charge store at 40 C 2 C 90 95 RH High Temp and High S N 5 2 1 Ste fire or explosion for 48h After test place at 20 C 5 C for 2h and then Discharge time gt 36min discharge with 1C A to end voltage l Batteries are vibrated 30 min in three mutually No damnification leakage l oe perpendicular directions with amplitude of 0 38mm 5 2 2 Vibration no fire or explosion E 10 30Hz or 0 19mm 30 55Hz and the scanning Battery Voltage gt 3 6V rate of loct per min No leak fi 5 23 ID Wee Sa inis Batteries are dropped onto a hard board with the rop exp Ge l l thickness of 18 20mm from l merter Discharge Time gt 51 min Put the batteries in a sealed vacuum and reduce No leakage no fire orl 5 2 4 Low pressure internal pressure gradually to lower than 11 6 kpa explosion Keep for 6h E Em3 Document Name Document No Ver Date Page LEIOA MLD ZJQM RD SPC A0904 0 0 2015 3 30 5 8 Specification 5 3 Safety Characteristics No Item Criteria Test Instructions Charged the cells at 3C5A current 2045 C with a voltage limit of 4 8V 5 3 1 Overcharge No fi losi 8 K Ee and Current close to 0 A Place the battery with thermocouple into a fume hood and No fire or explosion short circuit by connecting the positive and negative
8. e equipment and store in a place with low humidity and low temperature E Em3 Document Name Document No Ver Date Page LEIOA MLD ZJQM RD SPC A0904 0 0 2015 3 30 8 8 Specification While the Cell pack is charged used and stored keep it away from objects or materials with static electric charges Ifthe terminals of the Cell become dirty wipe with a dry clothe before using the Cell Storage the cells in storage temperature range as the specifications After full discharged we suggest that charging to 3 7 4 0V with no using for a long time Battery should be charged and discharged every 3 months at 0 2 C during long term storage and then charge to 50 70 of the capacity for storage Do not exceed these ranges of the following temperature ranges Charge temperature range 0 C to 45 C Discharge temperature range 20 C to 60 C Store less than 1 month 20 C 60 C Store less than 3 months 20 C 45 C Store less than 1 year 20C 25 C Special Notice Keep the cells in 50 charged state during long period storage We recommend to charge the battery up to 50 of the total capacity every 3 months after receipt of the battery and maintain the voltage 3 7 4 0V And store the battery in cool and dry place EEMB reserves the final explanation Please use battery strictly according to specification EEMB will not be responsible for any inappropriate operation EEMB keeps the ri
9. ent package type or brand Stop charging the Cell if charging is not completed within the specified time Stop using the Cell if abnormal heat odor discoloration deformation or abnormal condition is detected during use charge or storage Keep away from fire immediately when leakage or foul odor is detected If liquid leaks onto your skin or clothes wash well with fresh water immediately If liquid leaking from the Cell gets into your eyes do not rub your eyes Wash them well with clean edible oil and go to see a doctor immediately Caution Before using the Cell be sure to read the user s manual and cautions on handling thoroughly Charging with specific charger according to product specification Charge with CC CV method Strictly prohibits revered charging Connect cell reverse will not charge the cell At the same time it will reduce the charge discharge characteristics and safety characteristics this will lead to product heat and leakage Store batteries out of reach of children so that they are not accidentally swallowed If younger children use the Cell their guardians should explain the proper handling Before using the Cell be sure to read the user s manual and cautions on handling thoroughly Batteries have life cycles If the time that the Cell powers equipment becomes much shorter than usual the Cell life is at an end Replace the Cell with a new same one When not using Cell for an extended period remove it from th
10. ght to change product specifications without previous notice If any question please consult with the manufacturer
11. on voltage 3 040 10V Cell Over discharge protection tVDET2 Over discharge detection delay time 115ms 173ms VREL2 Over discharge release voltage 3 5 0 1V Cell Limited to Max paak valua Peak value Constant time 2A 3S current Limited to Max loading Constant 1A current Se Detection condition Exterior short circuit ort protection Release condition Cut short circuit Interior resistance Rops Main loop electrify resistance Rps lt 70mQ Current consumption Ipp Current consume in normal operation 3 uA Type 7 pA Max Note These specs are guaranteed by design not by production tests E Em Document Name Document No Ver Date Page LESOTA MALD ZJQM RD SPC A0904 0 0 2015 3 30 6 8 Specification 6 2 0 PCM Circuit Diagram FYI c a 4 E Lo j T 104 R 2K ED ce gt CR l ctd 7 Battery Pack s Dimension 1 Drawing T max 10 3mm r d i l W max 34 5mm H max 56mm 3 L 50 3 0mm E led 2 2 Materials CO cell LP103454 PCM Wire black UL1571 AWG24 Wire red UL1571 AWG24 8 Battery Pack s Performance Voltage 3 83V 3 9V Internal Resistance lt 200m 2 9 Warranty One year warranty after the date of production E Ema Document Name Document No Ver Date Page LP1034540 PCM LD Specification ZJQM RD SPC A0904 Ou 2015 3 30 7 8
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