Description
Parameter:
Product model: CF-3S4S200A-A
Charging current: <10A
Internal resistance: <15mΩ
Size: 135*60*10MM
3S Li-ion battery balance BMS board parameter
Overcharge protection-
Detection voltage: 4.25±0.025V
Detection delay: 100±50MS
Release voltage: 4.15±0.05V
Over discharge voltage protection
Detection voltage: 2.7±0.1V
Detection delay: 100±50MS
Release voltage: 3.0±0.1V
Balanced voltage
Detection voltage: 4.2±0.025V
Detection delay: 100±50MS
Balance current: 42±5MA
Discharge overcurrent protection
Detection voltage: 150MV
Detection delay: 100±50MS
Current protection: 500±50A
Short circuit protection
Trigger condition: external short circuit
Detection delay: <300us
Release condition: disconnect the load
Self-consumption
Working power consumption: ≤35UA
Sleep over-discharge power consumption: ≤10UA
Operating temperature range: -30°~+80°C
4S LiFePO4 battery balance BMS board parameters
Overcharge protection-
Detection voltage: 3.75±0.025V
Detection delay: 100±50MS
Release voltage: 3.5±0.05V
Over-discharge voltage protection-
Detection voltage: 2.1±0.1V
Detection delay: 100±50MS
Release voltage: 2.5±0.1V
Balanced voltage
Detection voltage: 3.6±0.025V
Detection delay: 100±50MS
Balance current: 36±5MA
Discharge overcurrent protection
Detection voltage: 150MV
Detection delay: 100±50MS
Current protection: 500±50A
Short circuit protection
Trigger condition: external short circuit
Detection delay: <300us
Release condition: disconnect the load
Self-consumption
Working power consumption: ≤35UA
Sleep over-discharge power consumption: ≤10UA
Operating temperature range: -30°~+80°C
Product net weight:
3S Li-ion battery BMS board: 122 g
4S LiFePO4 battery BMS Board: 124 g
Product application: electric skateboards, electric vehicles, tricycles, motorcycles, solar inverters, high-power equipment, etc.
Shipping list:
1 X 3S Li-ion battery balance BMS board 12.6V with split port / 4S LiFePO4 battery balance BMS board 14.6V with split port (optional)





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