A new type of sustainable battery could help pave the way for astronauts to power their tools during future missions to Mars.

That last factor might mean the difference between a full, free replacement under warranty and a full-priced new battery. Also, find out if it's a lead-acid design or a newer AGM-style battery ...

Patients urged to carry extra batteries as Medtronic recall affects 24,595 insulin pumps that may stop delivering insulin ...

Roku remotes can occasionally be unresponsive, and sometimes it happens just after you put in new batteries. Here's four ...

But those of you with older iPhones -- or older Android phones -- may well find that your battery has started to show signs of aging and it's time for a replacement. Apple has its own do-it ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of ...

A charged battery is a happy battery. Keeping your car’s battery properly charged is essential to long life and reliability. When you drive, your car’s charging system keeps your battery ...

Most auto manufacturers plan to launch their electric vehicles (EVs) with solid-state batteries by 2030. However, Stellantis ...

I’m one of the consumer PC experts at PCMag, with a particular love for PC gaming. I've played games on my computer for as long as I can remember, which eventually (as it does for many) led me ...

Replacement windows can cost $450 to $1,700 each, depending on what kind you choose. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does ...

Chauncey grew up on a farm in rural northern California. At 18 he ran away and saw the world with a backpack and a credit card, discovering that the true value of any point or mile is the ...

Kelly has over 10 years of experience writing about home design and improvement for many prominent publications. She also spent several years working at a tech startup for an interior design game ...