With EU wall plug. 4-bank x 8-step 12.8/13.2V 0.8A Battery saving charger-tester-maintainer. Charges up to 4 x LiFePO4 / LFP (Lithium Iron Phosphate) 4-series batteries with nominal voltage of 12.8V – 13.2V. Each bank charges independently. - Saves low voltage LiFePO4 batteries - Specialized LiFePO4 charge cycle - Maintains & protects LiFePO4 batteries - Battery BMS (Battery Management System) reset - Charging Amps: 0.8A per bank - Indoor & Outdoor invironment (lowest temperature: -4°F / -20°C) - Save: Low Volt Start of 0.5V + 3 step low volt save & test - For LiFePO4 (LFP) 4 series cell 12.8 / 13.2V batteries from 2 – 30Ah - Input: Global (100-240V 50-60Hz); high efficiency (CEC listed); fully sealed - Weatherproof case with wall mounts - Incl. 6ft / 180cm AC supply lead and 4 x 6ft / 180cm charge lead ending in SAE connector. 4 x Weatherproof battery lead & 4 x standard battery clip set included - No risk of overcharging - Sparks suppressed - Safe for vehicle electronics - Safe for long-term battery maintenance - Automatic shut-down if short-circuited or battery disconnected