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Custom Protection Circuit Module (PCM) for 6S Li-Ion Battery Pack at 30A limited (#583)


583-CU-JAS372-C Front583-CU-JAS372-C Back
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 Protection Circuit Board Specifications  For 6S Li-ion/Li-po Battery  Pack 
Model: CU-JAS372
No. Test   item Criterion
1 Voltage Charging voltage DC: 25.2V CC/CV (4.2V/1cell)
Balance voltage for single cell 4.20V±0.05
2 Current Balance current for single cell 67mA±5mA
Current consumption for single cell ≤20μA
Maximal continuous Charging current 30A
Maximal continuous discharging current 30A
3 Over charge Protection
(single cell)
Over charge detection voltage 4.250±0.025V
Over charge detection delay time 0.5S-2S
Over charge release voltage 4.150±0.05V
4 Over discharge protection
(single cell)
Over discharge detection voltage 2.50±0.08V
Over discharge detection delay time 1500-2500mS
Over discharge release voltage 3.0±0.10V
5 Over current protection Over current detection voltage 0.1V±0.015V
Over current detection current 120±10A
Detection delay time   1200-2000ms
Release condition Cut load
6 Short protection Detection condition Exterior short circuit
Detection delay time 200-800us
Release condition Cut load
7 Resistance Protection  circuitry(B- TO P-) ≤40mΩ
8 Temperature Operating Temperature Range -40~+85℃
Storage Temperature Range -40~+125℃
Over Temperature protection (discharge) 65±℃
9 Weight   1Oz
10 Dimenstion L x W x T CU-JAS372: 126 x 66 x 5 mm
CU-JAS372-C:
  -126 x 66 x 7.5 mm and
  -56x15x6 mm
11 Specification in pdf file CU-JAS372: Download the specification
CU-JAS372-C: Download the specification
 

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

Warning

  • 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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