The world's trusted name in battery maintence!


If it’s not a Deltran Battery Tender®, it’s just a pretender.™

We make chargers that fully charge a battery then automatically switch to a maintenance mode when the charge is complete!

There has been some confusion in the battery charger world that some of our chargers are simply maintainers ---- NOT TRUE! Each and every Deltran Battery Tender® Battery Charger regardless of its size is programmed with a microprocessor that will correctly charge a battery then automatically switch to a maintenance/float mode.

Don’t settle for anything less!! Before you purchase a Battery Tender® Battery Charger product on-line, make sure it is from a legitimate, authorized, established internet store. Some internet resellers may be selling second or third hand merchandise as new. Others may be inappropriately selling alternate, inferior brands as Battery Tender® products.