So join Parkers in finding the best car battery charger for your needs, alongside our top picks for each type, so you know that when you’re out and about, the health of your car’s battery should be ...

Designed to keep your battery from going flat when the car isn’t in use, these handy gadgets are an affordable way to not end up reliant on a jump starter. A trickle charger will simply maintain your ...

Nov. 7, 2024 — Scientists are developing a formula for success -- by studying how a new type of battery fails. The team's goal is the design for long-term storage of wind and solar energy ...

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Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...