User Manual for the Bioenno Power BLF-1212-PCM
Contents
1. 0 1 V Overcurrent Protection Overcurrent Test Voltage 0 15V 0 025VDC Overcurrent Test Current 50A 10A Overcurrent Test Time 5 milliseconds to 50 milliseconds Short Circuit Protection Test Status Outside short circuit Short Greult Protection Test Prolong rime 20010 800 micw seconds O Size 7mm x4OmmxSmm S O Warranty 6 months Bioenno Power and Bioenno Tech LLC warrants only to the original purchaser of this product that this product is free of defects in material and O workmanship for 6 months from time of purchase as indicated on the receipt or invoice This product will be replaced within the 6 month period as long as the buyer contacts Bioenno Power and Bioenno Tech LLC within this time period by telephone or email communication This warranty does NOT cover damage to the product caused by abuse or neglect modification by tampering with the product casing failure to keep the battery properly charged or maintained disposal in a fire freezing theft overcharging or other forms of damage This warranty shall be in lieu of any other warranty express or implied including but not limited to any implied warranty of merchantability or fitness for a particular purpose Contact Bioenno Power www bioennopower com sale bioennopower com2. User Manual for the Bioenno Power BLF 1212 PCM Protection Circuit Module Thank you for purchasing the Bioenno Power BLF 1212 PCM Protection Circuit Module This protection circuit module provides balancing of the LiFePO4 cells as well as protection of overvoltage undervoltage and overcurrent The BLF 1212 PCM is used for assembling 12V 12Ah LiFePO4 packs with maximum discharge current of 12A do not exceed 12A continuous Illustrations B LO4S12 ee ee a 4 bansa C 2 Bang b n 000o 6666 6666 nnan R Ot Te aeae pene anes Z pe ln oo oe 0 0 olile s oa 6064 886 8064 BRR ans ow F bdi cI a Ar a k J Charge Discharge Terminals ne SU 5 be y 22 gt a Ta e idii Juw Ka a Fig 1 Bioenno Power BLF 1212 PCM Cell 15 Celli1 TE B B1 B2 B3 B Fig 2 Example Cell Configuration and attachment to the PCM using 3 2V 3200 mAh LiFePO4 cells for assembling a 12V 12Ah LiFePO4 battery pack Instructions for Use 1 Please note that this PCM is to be used by individuals who are familiar with assembling their own LiFePO4 packs using LiFePO4 cells Please use caution when assembling LiFePO4 cells Bioenno Power is not responsible for any damage from use of PCMs 2 Refer to Fig 1 above P and P correspond to the charge discharge terminals for the battery pack Solder on a Red wire positive lead to the P terminal Solder ona Bl
3. ack wire negative lead to the P terminal B B1 B2 B3 and B correspond to the terminals on the PCM that attach to the individual cells in the LiFePO4 battery pack Use wiring to attach the B B1 B2 B3 and B terminals to the cells as shown in Fig 2 above 3 As shown in Fig 2 above use 16 pieces of the 3 2V 3200 mAh LiFePO4 cells and use solder and wiring in the electrical configuration as shown above 4 To activate the PCM use a 14 6VDC 2A charger to apply a voltage to the P and P terminals Charge the battery pack for 6 to 8 hours overnight Caution 1 PCMs should be used by individuals who are familiar with soldering their own LiFePO4 packs 2 Use caution when assembling LiFePO4 cells Specifications Battery Pack For use in assembling 12V 12Ah LiFePo4 battery packs Charge Voltage 14 4VDC 14 6VDC 3 6VDC 3 7 VDC cell Maximum Continuous 12A make sure your electrical load consumes less than 12A Discharge Current Single Cell Isostatic Current of 72 mA 10 mA Single Cell Self Decrement Current lt 50 micro amps for a Single Cell Overcharge Protection Overcharge Test Voltage 3 90VDC 0 025 V Single Cell Overcharge Test Time 0 5 seconds to 1 5 seconds Overcharge In Saturation Voltage 3 80 VDC 0 05V Overdischarge Overdischarge Test Voltage 2 00 VDC 0 08V Protection Single Cell Overdischarge Test Time 0 5 seconds to 1 5 seconds Overdischarge In Saturation Voltage 2 50 VDC
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