3-cell 12V 6A battery charge and discharge protection module

The lifespan and health of batteries depend on the amount and time of their charging and discharging, and the protection module is for controlling the voltage applied to the battery. The battery charging and discharging protection module is for keeping and protecting the battery within a specific voltage range and preventing excessive charging and discharging.
The lithium-ion battery charge and discharge protection board is for protecting a three-cell battery string with a final voltage of 12 volts and a current of 6 amps, and it has the ability to protect against overvoltage, overcurrent and high temperature, but it does not have the ability to protect against short circuits.
If the temperature of the module increases during operation, pay attention to the battery voltage and current rate, and also pay attention to the battery charge before connecting to the output.
If a battery of a different quality grade is used, it will not give a good output and the string will operate at the same voltage as the low-quality battery.

application of charge and discharge protection board:

1. massage device battery packs
2. led light backup power supplies
3. 12-volt electronic devices
4. street light battery packs
5. monitoring backup power supplies

specifications of Lithium battery protector:

1. charge voltage: 12.6 to 13 volts
2. over voltage range: 4.25 to 4.35 volts
3. maximum operational current: 5 to 6 amperes
4. maximum surge current: 10 amperes
5. transient current: less than 30 microamperes
6. internal resistance: less than 45 milliohms
7. operating temperature range: -40 to 50 degrees celsius
8. storage temperature: -40 to 80 degrees celsius
9. continuous charge current: 6 amperes