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

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 ...

All these headaches and irritation can be easily avoided by using a low-cost, efficient car battery charger, also known as a trickle charger. While these compact and affordable devices don’t ...

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 ...

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The sun is a near-unlimited source of free electricity, which makes the idea of using a solar car battery charger so tempting. If you need to charge your car’s battery, one of these clever solar ...

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After a few seconds, the Battery and Charger Info screen should appear with a list of entries representing an aspect of your device’s battery. MB_06 indicates your battery health. Head to ...

I haven't just been testing Canon cameras for Digital Camera World for years – I have been using them my entire photographic career. Through the era of film cameras, DSLRs, and now Canon's latest EOS ...

If your iPhone battery is showing its age or you’re gearing up for a vacation, these are the best portable chargers to keep handy. Executive Editor David Carnoy has been a leading member of CNET ...

Make dead batteries a thing of the past with these reliable and durable trickle chargers. When it comes to choosing a reliable and high-quality trickle charger, the options are vast and varied.

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 ...