LiPoly Smart Charger for 1-4 Cells

Able to charge 1-4 Li-Poly cells at up to 2-1/2 amps

4-1/8" x 2-1/8" x 1/2". Charges 1 to 4 cell lithium cells at a charge rate from 250 mA to 2500 mA. Make jumper connections to select the number of cells to be charged and the charge rate. If you select the wrong number of cells or hook the battery up backwards, the charger's red LED will blink repeatedly and it will not start the charge. This makes it impossible to inadvertently charge a 2 cell pack on the 3 cell setting, or charge at too high a rate which would destroy the battery. Charging process is automatic and a green LED indicates completion. Connects to any 12 volt battery or power supply. A JST female connector for connection to the battery being charged is included.