Leaving car ignition in Accessory mode after parking drains battery 10x faster than normal, killing it in 6 months through ...

If your hybrid car won’t start, first check the battery. A dead 12-volt battery can be easily jump-started with cables and recharged by driving. But a dead high-voltage hybrid battery is ...

A dead car battery can ruin a road trip, and getting a jump in isolated areas can be difficult. Sam's Club has a product that can also keep your phone charged.