• Perfect for starter and deep-cycle 12V batteries that demand accurate temperature-controlled charging and unsupervised safe long-term maintenance • Voltage selection (14.4V / 14.7V) ensures the battery receives charge at the correct voltage • Power supply mode delivers stable power for vehicle system reprogramming, showroom vehicle demo, or retaining memorized settings when battery cables are disconnected to fit powered accessories or replace the battery • Charging amps: 5A (Ampmatic) @ 14.4V/14.7V; 4A @ 13.6V • Use indoors or outdoors (lowest temperature: -40°F / -40°C) • Low Volt Start of 0.5V and 2-step desulphation recovery • Ideal for STD, AGM, gel, and deep cycle 12V batteries from 3 to 240Ah • Input: global (100-240V 50-60Hz), high efficiency (CEC listed), fully sealed • Weatherproof case with wall mounts • 6-foot AC supply lead and 6-foot charge lead ending in SAE connector • Weatherproof battery lead and standard battery clip set included • No risk of overcharging; totally safe for vehicle electronics • Sparks suppressed, safe for long-term battery maintenance, automatic shut-down if short-circuited or battery disconnected • 9-step 12V 6A siguranță fuzibilă charger & maintainer