The battery is dead. Long live the battery. If your quartz watch takes a licking but actually stopped kicking, never fear: you can easily change that battery yourself. All you need is a few tools and ...

The Hudson Shooting Watch has a replaceable battery. If your screen is blank -- or locked to a single time -- it means it's time to replace the battery.

Your older Apple Watch may still meet all of your needs, but its battery is likely nearing the end of its life. Here's what you need to know about replacing it.

If you're having issues with your Apple Watch's ability to make it through the day, we've got a helpful guide that can show you how to extend your Apple Watch battery life.

Your Apple Watch's battery life might be a problem, but these tips will make sure you don't need to carry your charger around anymore.