... prompt 16.8V 800mA Charger16.8V 800mA Lithium battery charger (Li-ion battery for 4 series) constant voltage and constant ... decreases, less current is reduced to 0.05C, the battery is full, the charging process Red light, green ... Input voltage range100~240VAC 47~63HZ 140~350VDCInput current0.2A/230VImpact of currentcold start current:3A/230VLeakage current< ... ,20%~90%RH 16.8V 0.8A battery charger 0.8a