RECTIFIER (CHARGER) 12V / 7A for charging lead-acid batteries (EFB, AGM, gel, open and VRLA) with a capacity of up to 150Ah (12V); includes: AC power cord, cable with clamps, cable with eyelet connectors; functions: trickle charging, overheating protection, memory backup, automatic charging current supply, reverse polarity protection, short circuit protection, flashlight, regen function.