Specification:
Name: protection board
Size: approx. 60*23mm
Color: as picture shows
Charging voltage: 21V
Charge MOS pressure value: 35V
Discharge MOS pressure value: 35V
Charging current: 56A
Continuous discharge current: 15A
Over current protection: 50/55/60A
Over current protection delay: 20/25/30mS
Single section since the power consumption: 30uA
Single section between the power consumption: 3uA
Single section over charge detection voltage: 4.18- /4.22V
Over charge recovery voltage 4.05- 4.15V
Over charge detection delay: 0.5/1.0/2.0S
Single section over discharge detection voltage: 2.75-2.85V
Over discharge recovery voltage: 2.90-3.20V
Over discharge detection delay: 0.5-2.0S
Short / over / over current protection recovery short circuit / over discharge / over current protection after removal of load auto
recovery Short circuit protection delay 200/500/600uS
The normal working state of B- to P- resistance: 5mΩ
Continuous 15A current maximum temperature rise: 25 °
Working environment (humidity) relative humidity: ≥98%
(long-term stability under the humidity)
Working environment (temperature) -30 ~ 80°(in the lower
temperature range of long-term stability)
Note:
Please allow 1-5mm errors due to manual measurement
Item color displayed in photos may be showing slightly different on
your computer monitor since monitors are not calibrated same
