Battery Tender

Selectable Battery Chemistry- has battery chemistry selection with proper charge algorithm for lead-acid, flooded or sealed maintenance-free, AGM and lithium batteries.

Our 5-45W Automatic Solar Controller allows you to convert an existing solar panel into a solar charger using our smart charging capabilities, which prevent overcharging or discharging your batteries.

Available as a convenient combo pack, the Ring Terminal and USB Charger gives flexibility to charge in two different ways.

This charger allows for charging tablets and phones.

This four-pack of 25 foot extension leads safely extends the length of a battery charger's reach from input to battery. Use these 6 volt or 12 volt compatible 25-foot long lead extensions with the...

Use the 25 foot long lead extension with the Battery Tender® Junior, Plus, 2, 4, 5, or 10 Bank units. (Not for use with the 6 Volt Battery Tender® Plus or any other Battery Tender® product with white...