Installing a new home battery? You'll want to know how much power it can handle, and this guide will help you figure it out. If you’ve been thinking about switching over to solar energy, you might be ...

Features in your MacBook Pro and MacBook Air, along with good user practices, can help optimize your battery's lifespan and health - whether you leave it plugged in all the time or not. Both Apple ...

Charging your phone to 100% every night isn’t the healthiest practice for your phone’s battery. That isn’t to say it’s wrong to do. In fact, it often can’t be avoided, as some phones don’t incorporate ...

Posts from this topic will be added to your daily email digest and your homepage feed. Take care of the battery on your Mac or Windows PC, and it will take care of you. Take care of the battery on ...

You bought the best laptop, but the more you use it for gaming or everyday productivity, the more you might be wondering about battery life. That's because batteries don't always hold their full ...

Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not influence our evaluations, lender star ratings or the order in which lenders are ...

A home battery will ensure you don't lose power during outages, but it has a limited capacity. Is it worth the investment? Here's everything you need to know. Nobody likes dealing with power outages: ...

It’s easy to forget, but your AirTag can actually run out of juice, so knowing how to replace your AirTag battery is key. Apple’s trackers are designed to last more than a year on a fresh battery, but ...