Schumacher 3 Amp Battery Charger - SPI 3

3A FULLY AUTOMATIC BATTERY CHARGER/MAINTAINER FOR LITHIUM ION LiFePO4 AND LEAD-ACID BATTERIES. Charges small batteries and maintains power sport, car and boat batteries. Extends battery life ─ up to 2 years longer. For most battery types ─ LiFePO4, AGM, standard and gel cell..