Whether you left the headlights on overnight or parked in the garage all winter, your car battery can die for any number of reasons, most of which are simple mistakes. But they’re also forgivable.

The Battery Tender Plus car battery charger is compatible with all 12V lead-acid ... It does have the same Smart Clamp technology to prevent short circuits, as well as an automatic soft-start ...

"These chargers are designed to be as versatile as the boaters who use them. One charger, multiple batteries, zero stress," ...