6S BMS 20A 70A LiPo Li-ion Protection Board Balance PCB Wärmeschutz 22V 25V 3.7V
- Continuous discharge current: 20A
- Instantaneous discharge current: 40A
- Charging voltage: lithium battery charger 25.2V
- Charging current: 25A max
- Overcharge detection voltage: 4.28 ± 0.05V (single core)
- Overcharge protection delay: 0.5S
- Overcharge release voltage: 4.28±0.05V (single core)
- Power balance detection voltage: 4.2 ± 0.05V
- Power balance release voltage: 4.2 ± 0.05V
- Battery equalization current: 45mA
- Over-discharge detection voltage: 2.55±0.08V
- Over-discharge detection delay: 0.1S
- Over discharge release voltage: 2.9 ± 0.1V
- Overcurrent detection voltage: 150mA
- Overcurrent detection delay: 10mS
- Overcurrent protection current: 75±5A
- Overcurrent protection release condition: disconnect load
- Short circuit protection condition: external load short circuit
- Short circuit detection delay: 250uS
- Short circuit protection release condition: disconnect load
- Main circuit conduction internal resistance: =20MO
- Working current: =30uA
- Sleep current (current over discharge): =20uA
- Temperature range: -20~+80 °C
