This protection board is suitable for 3 series 3.7V 18650 li-ion cell.
The protection board is for cell Li-ion batteries, it can be used for ternary batteries, manganese acid batteries and cobalt acid batteries.
Support overcharge protection,overdischarge protection,overcurrent protection and short circuit protection.
This protection board is suitable for 3 series 3.7V 18650 Li-ion cell.Charging connector and discharging connector are separated.
Stable charging and discharging the various protection features such as precise overcharge protection,overdischarge protection,overcurrent protection and short circuit protection.