Car battery shopping has to be one of the least exciting parts about owning a car. Usually, it comes after several attempts at starting the vehicle, or after you had to call AAA to jump a dead ...

Remember to consider whether having a lighter, thinner laptop or a touchscreen laptop with a good battery life will be important to you in the future. Size is primarily determined by the screen ...

Before you buy, check to see if any of your existing tools have a battery and charger that can be used with the one you're planning to buy, as this could save you a considerable amount of money.

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 ...

Alternatively, you could install a home storage battery. These store your electricity to use later, making your energy system more independent from the National Grid. Usually battery storage is used ...

If you’re looking to purchase both a power station and portable solar panel, check out my take on the best solar generators; It looks at which pairings provide the best bang for your buck. My portable ...

Electric car battery life is one of the main concerns for those interested in buying an EV. Most electric cars use lithium-ion batteries – the same as the ones in your laptop or smartphone – and these ...