Specification:
Voltage:
Charging voltage: 21V
Single-cell charging voltage: 4.225V
Current :
Continuous discharge current: 8-20A
Overload for protection:
Overload for protection single cell detection voltage: 4.225V
Overload for protection delay: 1S
Overload for protection single cell recovery voltage: 4.125V
Overload for protection release delay: 1mS
Over discharge for protection:
Over-discharge single cell detection voltage: 2.7V
Over-discharge for protection delay: 1S
Over-discharge single cell recovery voltage: 3.0V
Over-discharge for protection release delay: 1S Over- current for protection Over-current detection voltage: 0.-0.2V Over
- current detection current: 30 ± 5A
Overcurrent detection delay: 1S
Recovery status: automatic recovery
Short circuit for protection:
With or without short circuit for protection: yes
Short circuit detection delay: 250uS
Short circuit release delay: 1S
Short circuit detection voltage: 0.5V
Recovery state: automatic recovery after disconnecting the load
Temperature for protection:
Over temperature for protection temperature: 70 ± 5
Over temperature recovery temperature: 55 ± 5 ℃
Power consumption:
Working status: 25uA (25 ℃)
Sleep mode: 6uA (25 ℃)
Internal resistance :
Discharge main circuit internal resistance: 30 ± 5mΩ
Temperature for protection:
Working temperature: -40 -85 Relative humidity≤ 75%
Storage temperature: -40 ℃-125 Relative humidity≤ 75%
Size :
L*W: 56*58.3(mm)
Package Includes:
* Battery Charge Board
Note:
. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.
