Battery Tender® Weather Resistant 12V 800mA Battery Charger and Maintainer Best Sellers Dune Racer

Dune Racer

Lithium jump packs hold charge for months in storage

Three-Color LED Display

The Battery Tender® Quick Disconnect Cable Mount solves one of the most common battery maintenance challenges — accessing the battery connection point on vehicles with enclosed compartments

Air compressor auto-stop at preset PSI

Battery Tender® Weather Resistant 12V 800mA Battery Charger and Maintainer Best Sellers Dune RacerThe most inconvenient battery to maintain is the one you cannot easily reach stored in an outdoor shed, kept at a marina slip, locked in a watercraft that only comes out seasonally, or mounted in equipment that lives outside year round. The Battery Tender Weather Resistant 12V 800mA goes where standard maintainers cannot: IP67 rated, permanently mountable, and designed to remain connected through rain, humidity, freezing temperatures, and outdoor