Which is precisely what the Smart Multipurpose Battery Tester from [Open Green Energy] is hoping to address.

There’s a strong case for dedicated motorcycle battery chargers. Most batteries will become discharged if the bike is left alone for a period of time (sometimes as little as a couple of weeks ...

Getting your hands on the best car battery chargers is the best way to ensure a car battery will be full of electrical juice when needed, but it’s worth understanding the differences. From trickle ...

Of all the car battery chargers, trickle chargers will probably find the most use for car owners. Designed to keep your battery from going flat when the car isn’t in use, these handy gadgets are an ...

This isn’t a factor when the car is driven regularly, allowing the alternator to replenish the battery ... Connect the charger per the instructions. Then run the cable into the engine ...

I carry one in my bag, and I make sure my kids have one available, as well (no more "my phone was out of battery" excuses for not calling). Today's best portable chargers come with USB-C ports ...

A lithium-ion battery in a pet collar which caught fire while charging caused a $550,000 house fire in Lion’s Head, Northern Bruce Peninsula’s fire chief said ... into “thermal runaway,” if damaged or ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

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 ...