NOCO Genius G3500 6V/12V 3.5A UltraSafe Smart Battery Charger

6-volt and 12-volt battery charger and maintainer for lead-acid batteries up to 30 amp-hoursAn ultra-safe design featuring spark-proof technology, as well as reverse polarity and overcharge protectionSafely charge automotive, marine, RV, powersport and lawn & garden batteries, as well as, AGM and deep-cycle batteriesActively monitors the batteries health and repairs discharged and sulfated batteries for improved battery lifeCharge a motorcycle, snowmobile, ATV, personal watercraft, lawn mower and more, or simply maintain all types of vehicle