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PCB with balance function for 6S (21.6V/22.2V) Li-Ion Battery Pack at 6A limit (#13046)

Your Price: $31.95
special order, see notes

Product ID # 13046
Part Number:

 Protection Circuit Module Specifications  For 6S 21.6V/22.2V Li-ion/Li-po Battery  Pack 
Model: PCM-LI6S6A
No. Test   item Criterion
1 Voltage Charging voltage (P+ to P-) DC: 25.2V CC/CV(4.2V/1cell)
Input voltage for terminals (B1......B6) 5V
Balance voltage for single cell 4.2±0.1V
2 Current Balance current for single cell 42±5mA
Current consumption for single cell (Operation) ≤20μA
Maximal continuous Charging current 6A
Maximal continuous discharging current 6A
3 Over charge Protection
(single cell)
Over charge detection voltage 4.25±0.05V
Over charge detection delay time 0.5S-1.5S
Over charge release voltage 4.05±0.10V
4 Over discharge protection
(single cell)
Over discharge detection voltage 2.50±0.1V
Over discharge detection delay time 10-200mS
Over discharge release voltage 2.50±0.1V
5 Over current protection Over current detection voltage 0.15V±0.015V
Over current detection current 10±2A
Detection delay time   5ms-60ms
Release condition Cut load, auto recover
6 Short protection Detection condition Exterior short circuit
Detection delay time ≤500us
Release condition Cut load, auto recover
7 Resistance Protection  circuitry(Sum of B- TO P- and B+ to P+) ≤50mΩ
8 Temperature Operating Temperature Range -20~+85℃
Storage Temperature Range -40~+125℃
10 Battery packs in series Not support
11 Battery packs in parallel Not support
12 Weight 1 oz
13 Dimenstion LxWxT 51x26x4 mm
14 Specification in pdf file Download the specification  

 For other PCM/PCB, please check our PCM/PCB/BMS/CMB/UPS category


  • If you want to use this protection circuit board for a battery that is less than the rated drain, you must add additional protection device to protect the battery itself. Such as: proper rated polyswitch. 
  • You must be professional in Lithium battery pack to buy the protection circuit board. Misusing may cause battery damage or explode. We are not responsible for any damage caused by user.

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