Extend the life of your car battery or bring a depleted one back to full power with expert-approved chargers from Battery Tender, Noco, Schumacher, and more.

No road trip is complete without a struggle over the car charger, right? When your phone flashes a red battery icon, but your ...

Mostly intended as a battery maintainer, this 0.75-amp charger is ideal for small engines, lawn tools, and motorcycles; it is not for resurrecting a dead car battery.

You depend on your car not to leave you stranded, so don't leave your car to die. We put three of the top car battery maintainers to the test to find the best.

You can head to Amazon to get the Anker USB-C Car Charger for $14, down from its usual price of $29. That’s $15 off and a ...

With a smart 12V trickle charger and maintainer, you can revive your car battery in a relatively short amount of time. And this one from GPED is discounted to $22 on clearance at Walmart , 56% off ...

A word of caution—if a battery charger fails to recharge your car's battery, then there are likely larger issues at play, such as a bad battery, parasitic draw, or other electrical issues.

Projects underway in China and Europe could cut EV charging time down to just a few minutes, but there’s no equivalent in the ...

Currently under $50, the Genius2 is an underhood-sized single battery charger/maintainer that is ideal for both automotive, recreational. and lawn and garden equipment like motorcycles and lawnmowers.