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Protection Circuit Module (PCM) with Equilibrium function for 29.6V (8S) Li-Ion Battery Pack at 50A rate

Your Price: $40.00
In Stock

Product ID # 1103
Part Number:
PCM-LI8S50A



Quantity Discounts

QuantityAmount
5 to 20$38.80
21 to 50$38.00
51 to 100$37.20
101 or more$36.00
 Protection Circuit Board Specifications  For 8S Li-ion/Li-po Battery  Pack 
Model: PCM-LI8S50A
No. Test   item Criterion
1 Voltage Charging voltage DC: 33.6V CC/CV (4.2V/1cell)
Balance voltage for single cell 4.2V±0.05V
2 Current Balance current for single cell 67±10mA
Current consumption for single cell ≤20μA
Maximal continuous Charging current 15A
Maximal continuous discharging current 50A
3 Over charge Protection
(single cell)
Over charge detection voltage 4.25±0.05V
Over charge detection delay time 0.5S-2.0S
Over charge release voltage 4.05±0.1V
4 Over discharge protection
(single cell)
Over discharge detection voltage 2.5V±0.1V
Over discharge detection delay time 10-300mS
Over discharge release voltage 2.50±0.1V
5 Over current protection Over current detection voltage N/A
Over current detection current 120±10A
Detection delay time   5ms-60ms
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-) ≤30mΩ
8 Temperature Operating Temperature Range -40 to +85℃
Storage Temperature Range -40 to +125℃
Over Temperature Protection (For discharge Only) 65℃
9 Weight   3.5oz (98g)
10 Dimenstion L x W x T 86 x 60 x 13 mm
11 Specification in pdf file 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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