A Battery Charger is a device used to put energy into a secondary cell or rechargeable Battery by forcing an electric current through it.
The charging protocol depends on the size and type of the Battery being charged. Some Battery types have high tolerance for overcharging and can be recharged by connection to a constant voltage source or a constant current source. Other Battery types cannot withstand long high-rate over-charging.
Our Battery Chargers are designed to provide constant Current / Constant Voltage charging for all types of Batteries.