OptiMate Lithium LFP 4s 0,8 AOptiMate Lithium 4s 0.8A LITHIUM series: 8-step 12.8V 0.8A sealed battery saving charger & maintainer.The essential battery charger for the 12.8V/13.2V LiFePO4 / LFP in your off-road, moto-cross or race motorcycle. Ultimate protection for your high performance Lithium battery.Ideal for 12.8V/13.2V LiFePO4 / LFP batteries.BMS re-activates battery from sleep or deep discharge protection mode.Fully automatic multi-step program brings the battery safely to full charge. Connect to the battery and OptiMate Lithium 4s 0.8A does the rest, no supervision required!Safe to leave connected. Full electronic protection.24/7: Maintains battery at full charge and good health.Low voltage recovery from as low as 0.5V.S.O.H.: Tests battery state of health.TEST: Warns when battery damage is detected.Green Technology: Energy saving technology. Stand-by power less than 0.5W and Efficient 24-7 battery maintenance.IP54: Weatherproof. Rated for use down to -40°C / -40°F.