Amazon This handy little gadget can charge two devices at the same time. Get up to 80% battery back on your phone in only 35 ...

It comes in Ice Gray and Mercury Black, including cables and a cap (with a key ring attachment) framing the sides and top, ...

Don't expect the Tau 2 keychain power bank to extend battery life much, but it will renew your phone's lease on life when you ...

What is a key fob, anyway? A key fob is a small remote device that allows you to control a keyless system. With a key fob, ...

The Nintendo Switch doesn't have the worst battery life in the world ... ll need to get your hands on a reliable Nintendo Switch charger. While the official Ninty cord is a go-to for many ...

This is a 1.25A battery charger that is designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects often found with trickle chargers. Included with ...

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 ...

Have an iPhone battery that you're already pushing to its limits? These fast chargers will help you get to 100% in no time. Executive Editor David Carnoy has been a leading member of CNET's ...

The issue arises as temperatures drop, causing the chemical reactions inside the battery to slow down and reducing its capacity by up to 30 per cent. Consequently, a key fob with a battery already ...

To prevent the key fob battery from failing in cold temperatures, Auto Trader urged drivers to store it in a warm location when it is not in use. Whilst motorists should still make sure it is in ...

The warning comes after social media searches for "Why is my key fob not working" have more than doubled over the past year. As temperatures drop, the chemical reactions inside the battery slow ...

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