4S 12V 100A BMS Lifepo4 Lithium Iron Phosphate Battery Protection Circuit Board with Balanced Charging

Specification

Discharge current: 100A

Charging current (same port): ≤60A

Main circuit conduction internal resistance: ≤5MΩ

Discharge overcurrent protection: 150A±10A

Product size: 145*60*8.36±1MM

Overcharge protection

Detection voltage: 3.65±0.025V

Detection delay time: 1000±500MS

Discharge voltage: 3.5±0.05V

Over discharge protection

Detection voltage: 2.35±0.1V

Detection delay time: 1000±500MS

Unwind voltage: 2.7±0.1V

Equalization parameters

Detection voltage: 3.5±0.025V

Detection delay time: 50±50MS

Equalization current: 30±5MA

Overcurrent protection

Detection voltage: 12.8±15MV

Detection delay time: 1000±500MS

Current protection: 100±10A

Short circuit protection

Trigger condition: external short circuit

Detection delay time: ≤300US

Release condition: disconnect the load

Temperature control protection

Charging high temperature protection detection temperature: 75℃

Discharge high temperature protection detection temperature: 75℃

Discharge condition: 65℃

Self-power consumption

Working power consumption: ≤40UA

Sleep over discharge power consumption: ≤10UA

Operating temperature range: -20/+80°C