BMS Li FePO4 8S 60A

BM1320 LIFEPO4 8S 60A

1 Model bvm 8S- 60A working current

2 Voltage Charging voltage 28.8V

3 Current

Maximal continuous charging current 60A

Maximal continuous discharging current 60A

Current consumption ≤20μA

4 Overcharge Protection

Over charge detection voltage 3.90V±0.025V

Over charge detection delay time 0.5~2S

Over charge release voltage 3.80V±0.025V

5 Over Discharge Protection

Over discharge detection voltage 2.00V±0.05V

6 Over Current Protection

Over discharge detection delay time 50~200mS

Over discharge release voltage 2.30V±0.1V

Over current detection voltage 0.1V~0.2V

Over current detection current 180±20A

Detection delay time 5~20mS

Release condition Cut load,automatically recover

7 Short Circuit Protection

Detection condition Exterior shot circuit

Detection delay time 200~500uS

Release condition Cut load,automatically recover

8 Balance

Balance voltage for single cell 3.6V±0.025V

Balance current for single cell 144±20 mA

9 Resistance Inner resistance ≤20mΩ

10 Temperature

Operating temperature range -40~+85°C

Storage temperature range -20~+125°C

11 Size (L*W*T) L120mm*W80mm*T15mm