Quickly re-charge and maintain your battery with The Battery Tender® 5 Amp charger. Fully automatic and easy to use. With a 4-Step Fully Automatic Charging (Initialization, Bulk, Absorption, Float) sequence this charger switches to a float / maintenance voltage after the battery has reached 100%.  Perfect for all lead-acid, flooded or sealed maintenance free batteries (AGM and Gel Cell) which is versatile for a variety of applications. It is completely safe and includes a 72 hour timer to prevent further damage to marginal batteries.

Charges and maintains: Cars, Tractors, Boats, Pickups, SUVs, Rvs