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PCM with Equilibrium &Temperature protection function for 59.2V-96.2V Li-Ion / 51.2V- 83.2V LFP Battery Pack@150A limit

Your Price: $299.95
Call for Order & Lead Time

Product ID # 6213
Part Number:
PCM-SM2

5 Pcs Minimum Order

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 Protection Circuit Module Specifications  For 16S-26S Li-ion/LiFePO4 Battery  Pack 
Model: PCM-SM2-XXV
No. Test   item Criterion
1 Voltage Charging voltage

Li-ion: DC CC/CV(4.2V/1cell);
LiFePO4: DC CC/CV(3.6V/1cell)

Balance voltage for single cell

Li-ion: 4.20 ± 0.03V
LiFePO4: 3.60 ± 0.03V

2 Current Balance current for single cell 110±10mA
Current consumption for single cell ≤20μA
Maximal continuous Charging current 40A
Maximal continuous discharging current 150A
3 Over charge Protection
(single cell)
Over charge detection voltage

Li-ion: 4.25±0.025V
LiFePO4: 3.90±0.025V

Over charge detection delay time 0.5S-2S
Over charge release voltage

Li-ion: 4.05±0.05V
LiFePO4: 3.80±0.05V

4 Over discharge protection
(single cell)
Over discharge detection voltage Li-ion:2.50±0.05V
LiFePO4: 2.0±0.05V
Over discharge detection delay time 100-250mS
Over discharge release voltage

Li-ion: 3.0±0.1V
LiFePO4: 2.3±0.1V

5 Over current protection Over current detection voltage 0.65V±0.1V
Over current detection current 350-450A
Detection delay time   5ms-20ms
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~+85℃
Storage Temperature Range -40~+125℃
Over Temperature Protection 90℃
9 Weight 4LB 6OZ
10 Dimenstion LxWxT 192x187x45 mm
11 Specification in pdf file Specification for LiFePO4 73.6V  

 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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