6.4V 10A Battery Protection BMS PCB PCM Board for 2 Packs LiFe LiFePO4 Cell 2S

Description

6.4V 2S Protection Circuit Module (PCB) 10A discharge rate
For Lithium Iron (LiFePo4) Battery Packs
Specifications
No.
Item
Specification
1
Voltage
Charging voltage
DC:7.6V CC/CV
2
Current
Consumption
≤6μA
Maximum sustained discharge current
10A
3
Overcharge protection
Overcharge detection voltage
3.85±0.025
Overcharge detection delay time
1s
Overcharge recovery voltage
3.8V±0.05
4
Over discharge protection
Overdischarge detection voltage
2.0V±0.08
Overdischarge detection delay time
128ms
Overdischarge recovery voltage
2.5V±0.1V
5
Overcurrent protection
Overcurrent detection voltage
200mv±30mv
Overcurrent detection current
16A
Overcurrent detection delay time
12ms
Recovery status
Automatic recovery
Short circuit protection
Detection status
External short circuit
Detection delay time
≤300μs
Recovery status
Automatic recovery
7
Internal resistance
Protection circuit
≤12mΩ
8
Temperature
Working temperature
﹣40~65℃
Storage temperature range
﹣40~125℃
9
Dimensions
45*21*3.5mm
Warning
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.
The board has to be "unlocked" by connecting to a battery charger after assembly in a battery pack