No. Charging voltage Protection Circuit Module Specifications For 25.6V LiFepo4 Battery Pack Model: PCM-LFP25.6V40A Test item Criterion（Ta = 25°C） 1 Voltage DC：28.4V （3.55V/1Cell） Balance voltage for single cell Balance current for single cell Current consumption Maximal continuous charging current Maximal continuous discharging current Over charge detection voltage Over charge detection delay time 1 Voltage 3.60±0.035V 2 Current 180±20mA ≤200µA 40A 40A 3 Over charge Protection 3.90±0.025V Over charge detection delay time Over charge release voltage Over discharge detection voltage Over discharge detection delay time Over discharge release voltage Over current detection voltage Over current detection current 3 Over charge Protection （ for single cell） 0.5S—2S 3.80±0.05V 4 Over discharge protection （ for single cell） 2.00±0.05V 80mS—200mS 2.3±0.05V 0.6±0.1V 100±20A Over current detection current Detection delay time Release condition Detection condition Detection delay time Release condition 7 Resistance Protection circuitry（MOSFET B- TO P-） Short protection Exterior short circuit 5 Over current protection 100±20A 5ms—20ms Cut load 200-500us Cut load ≤30mΩ 6 7 Resistance Protection circuitry（MOSFET B- TO P-） Operating Temperature Range Storage Temperature Range SIZE:L163mm*W100mm*T28mm 8 Temperature -40～+85℃ -40～+125℃ Pin=XH-7P Pin-B- NC Important: Must connect from B-/B1 to B7/B+ in sequence, should not connect in random sequence. Otherwise , you will damage the circuit board.
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No.
Charging voltage
Protection Circuit Module Specifications For 25.6V LiFepo4 Battery Pack
Model: PCM-LFP25.6V40A
Test item Criterion（Ta = 25°C）
1 VoltageDC：28.4V （3.55V/1Cell）
Balance voltage for single cell
Balance current for single cell
Current consumption
Maximal continuous charging current
Maximal continuous discharging current
Over charge detection voltage
Over charge detection delay time
1 Voltage3.60±0.035V
2 Current
180±20mA
≤200µA
40A
40A
3Over charge Protection
3.90±0.025V
Over charge detection delay time
Over charge release voltage
Over discharge detection voltage
Over discharge detection delay time
Over discharge release voltage
Over current detection voltage
Over current detection current
3Over charge Protection
（ for single cell）0.5S—2S
3.80±0.05V
4Over discharge protection
（ for single cell）
2.00±0.05V
80mS—200mS
2.3±0.05V
0.6±0.1V
100±20AOver current detection current
Detection delay time
Release condition
Detection condition
Detection delay time
Release condition
7 Resistance Protection circuitry（MOSFET B- TO P-）
Short protection
Exterior short circuit
5 Over current protection100±20A
5ms—20ms
Cut load
200-500us
Cut load
≤30mΩ
6
7 Resistance Protection circuitry（MOSFET B- TO P-）
Operating Temperature Range
Storage Temperature Range
SIZE:L163mm*W100mm*T28mm
8 Temperature-40～+85
-40～+125
≤30mΩ
Pin=XH-7P
Pin-B- NC
Important: Must connect from B-/B1 to B7/B+ in sequence, should not connect in random sequence.
Otherwise , you will damage the circuit board.
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