GOOLOO Supersafe S4 4 Amp Car Battery Charger Automotive, 6V/2A 12V/4A Smart Trickle Charger Maintainer, Automatic Motorcycle Battery Charger for Truck Lawn Mower RV Lead-Acid Battery

You won’t get caught with a dead car battery with our GOOLOO S4 smart car battery charger and maintainer. It works excellently with 6volt and 12 volt lead-acid locomotive batteries like WET, SLA, GEL, AGM, FLOODED, VRLA batteries and 12volt LiFePO4 batteries.