Description:
Name: Protection board
Size: about 60 * 23 mm
Color: as shown
Charging voltage: 21 V
Charging MOS pressure value: 35 V
Discharge MOS pressure value: 35 V
Charging current: 56A
Continuous discharge current: 15A
Overcurrent protection: 50/55/60 A
Overcurrent protection delay: 20/25 / 30mS
Single section self-consumption: 30uA
Power consumption between blocks: 3uA
Single-stage overcharge detection voltage: 4.18- /4.22V
Overcharge recovery voltage 4.05~4.15 V
Overcharge detection delay: 0.5 / 1.0 / 2.0S
Single-stage overdischarge detection voltage: 2.75-2.85 V
Overdischarge recovery voltage: 2.90-3.20 V
Overdischarge detection delay: 0.5-2.0S
Short circuit / overload / over current protection to restore short circuit / over discharge / over current protection, remove load automatic recovery
Short circuit protection delay 200/500 / 600uS
Normal operation of B-to-P-resistor: 5mΩ
Continuous 15A current maximum temperature rise: 25 ° C
Working environment (humidity) relative humidity: ≥98% (humidity is stable for a long time)
Working environment (temperature) -30~80°C (long-term stability in lower temperature range)