We may receive a commission on purchases made from links. Trying to get your car battery some juice while on a camping trip, or is your car just stranded with a dead battery? If you happen to have a ...

The 12-volt battery is one of the least complex components in modern vehicles but one of the most crucial. If it’s not in good condition, the engine won’t start, nor can any of the vehicle’s fancy ...

️ Editor's note: This article was updated with new information in December 2025. Dead batteries are a predictable reality for any car that spends more time parked than driven. Battery discharge does ...

Yes, Virginia, even a mighty Hummer EV with a 200kWh battery uses a 12-volt battery that could leave you stranded, but Clarios has a fix for this. It seems ridiculous, but even electric vehicles, plug ...

PulseTech Products says its Xtreme Charge 12-volt battery chargers bring years of development for the U.S. military to increase the average life of any 12-volt lead-acid battery by two to five times.

Some Volkswagen ID.4 and Audi Q4 E-Tron EVs may lose power while driving. The cause is a damaged onboard 12-volt battery charger. To fix the issue, Volkswagen Group of America is recalling nearly ...