A 3-stage 0.9Amp charger ideal for maintaining 6V & 12V batteries (std fi ller caps, sealed (MF) maintenance free and GEL.) of seasonally used or stored
vehicles, including classic vehicles and deep-cycle batteries used in stand-by power applications. Keeps the battery fully charged when not in use, without over-charging. 100 % SAFE - Includes an auto-resetting thermal fuse switch that prevents the charger's output circuit from exceeding a safe temperature. Recommended for use on all types of lead-acid batteries up to 55Ah Supplied with battery clips & permanent connector.