* Wide Compatible Battery Charger: -- GOOLOO 6V/12V smart battery charger charging 6 volt and 12 volt lead-acid automotive, marine, and deep-cycle batteries up to 230Ah, including AGM, GEL, SLA, Flooded, Calcium, maintenance-free and 12V LiFePO4 batteries(12V LFP). It is a great battery maintainer/ charger for cars, motorcycles, trucks (small), SUVs, lawn movers, ATVs, agricultural vehicles, off-road vehicles, pickup trucks, boats, yachts, and motorboats. * Fully-Automatic Smart Battery Charger: -- GOOLOO 6volt 12volt auto battery charger doing a 10-stage automatic charging process, monitoring the whole charging progress and maintaining the battery after the battery is fully charged. Perfect for battery maintenance or long-term battery storage for a improved performance and longevity. * 5 Charging Modes Meets Your Requirements: --GOOLOO smart battery charger and battery maintainer equips with 5 charging modes for charging 6V and 12V lead-acid batteries. The Supply Mode can be used as a DC power supply for ...