Before you start running your car after a period of hibernation, a car battery tester is one piece of kit that will let you know straight away if your pride and joy will fire up on the turn of the key ...

Numerous gadgets, from remote controls to hearing aids, depend on small batteries. It’s vital to know when these batteries are close to being drained so they can be substituted before they’re ...

The Topdon BT200 Battery and Charging System Tester showed up at exactly the right time. I’ve gotten a couple of sporadic check engine lights from a low-voltage code with no noticeable ...

Thus you can get the maximum output from your battery simultaneously increasing the overall battery lifetime. Here is a compilation of some of the best laptop battery tester tools to help you maintain ...

The Lenovo ThinkPad T14s Gen 6 is a business-oriented ThinkPad that keeps the lineup fresh and modern. Only poor battery life ...

Secretary of State Marco Rubio has demanded a ceasefire in Eastern DRC after M23 rebels reported to have taken over most of ...

The AVL Digital Battery Passport goes beyond the requirements of the regulation and integrates comprehensive information on performance, service life, material use, recycled content and compliance ...

Everything we do on that device, whether it's trolling Facebook or accessing email, sucks the life out of its battery. If you don't have access to an electrical outlet, conserving battery life ...

The Hahnel Unipal Plus Universal Charger is an all-in-one battery charger that is designed to charge an array of rechargeable batteries, including AA, AAA, digital camera battery ... and its movable ...

We believe that using the default setting is the best way to get comparable results, but since we also test at different refresh rate settings to see what impact that can have on battery life ...

That's why we put every laptop we review to the test and run them through multiple instances of our battery test, which tasks the laptop with endlessly surfing the web via Wi-Fi with its screen ...

Bigger doesn't always mean better. The Instax Wide Evo instant camera has retro charm and fun filters, but is pricey if used ...