Protective circuit and balancer for 2 Li-Ion cells 18650, current up to 3A

Protection and charging module for two Li-Ion or LiFePO cells with control of each cell separately.


Product parameters:

- short circuit protection
- overload protection (max.3A)
- overcharge protection <4.25V
- discharge protection> 2.54V
- max. charging and discharging current 3A

Notice:
The modules must be activated with a higher voltage on pins P + and P- than on B + and B-. E.g. by connecting the charger.
This excitation must be repeated each time the battery is disconnected.

The product is not a stand-alone unit, it requires professional installation.