3-Amp Selectable Battery Charger / Maintainer, 6/12-Volts

The Battery Tender® 3 AMP battery charger will fully recharge and then maintain a battery at its proper storage voltage without the damaging effects caused by trickle chargers. A higher output (3 amps) than the original Battery Tender® Plus for a quicker recharge on Automotive, Marine, and Power Sport batteries combined with the automatic switch to maintenance mode makes this unit very versatile. It is an ideal charger for everyday charging use or long-term storage and maintenance. Ideal for AGM, Flooded, and Gel batteries. Reverse Polarity Protection to ensure user safety. Spark Proof. Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode).