915 Generation 5S 21V 56A Lithium-Ion Battery Charging Protection

Detailed Information About The Product:

Name: Lithium battery charger charging protection board
Size: about 60 x 23 mm
Color: as shown in the figure
Charging voltage: 21 V
Charging MOS pressure value: 35 V

Discharge MOS pressure value: 35 V
Charging current: 56A
Continuous discharge current: 1
Overcurrent protection: 50/55/60 A
Overcurrent protection delay: 20/25/30mS
Single self consumption: 30uA
Power consumption between single sections: 3uA
Single section 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 section over discharge detection voltage: 2.75-2.85 V
Overdischarge recovery voltage: 2.90-3.20 V
Overdischarge detection delay: 0.5-2.0S
Short circuit/oveoad/overcurrent protection recovery Short circuit/over discharge/overcurrent protection, automatic recovery after load removal
Short circuit protection delay 200/500/600uS
Normal working state of B to P resistance: 5m Ω
Continuous 1 current temperature rise: 25 ℃
Working environment (humidity) Relative humidity: greater than equal 98% (humidity is stable for a long time)
Working environment (temperature) - 30~80 ℃ (stable for a long time in a lower temperature range)
Colour:green
Material:PCB

Package Contents:
1 x battery protection board
1 x flat cable

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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