EverStart Maxx Marine 40 Amp Marine Battery Charger and Maintainer

The BC40BME 40 Amp Automatic Battery Charger is compatible with 12V Lithium LifeP04 and Lead Acid AGM, GEL and WET automotive and marine batteries. Just connect your battery, press the charge button, and the unit will automatically detect whether to engage charging or maintenance mode as needed. Additional features include an alternator check for diagnosing car trouble. There's a 40 Amp Engine Start mode that's helpful for getting the charging process going. The battery reconditioning feature helps extend the life and enhance the performance of your 12V batteries. Corrosion resistant Nickle coated clamps.