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.

If you want the best overall car battery charger in terms of power, dependability, ease of use, versatility, and price point, my top pick is the NOCO Genius5 Fully-Automatic Smart Charger.

Automatic car battery chargers are widely available, easy to use, and more affordable than ever. In fact, this Husgw charger is on sale for $24 at Walmart— 82% off the original $139 price tag — and ...

Car battery chargers are also especially useful if you have an older car, a weaker or older battery that needs to be replaced, or batteries that aren’t in a vehicle at all.

Whether you're preserving a classic or just avoiding that dreaded click, keep your car powered up with these battery chargers and maintainers. We spoke with an expert to find the best.

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.

Ridiculous scam attempted on a Toyota Rav4 owner during a maintenance check. Plus, the easiest way to add a trickle charger ...

Schumacher Electric Car Battery Charger and Maintainer SC1280. The Schumacher Electric heavy-duty battery charger and maintainer supports batteries up to 800 cold-cranking amps, making it a good ...

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.