Your Apple Watch battery won't charge all the way anymore, and you're having to charge more and more often. Should you replace the battery in your Apple Watch, or just buy a new one? Here's what to ...

The Apple Smart Battery Case is an iPhone accessory ... cases can visit an Apple Store or an Apple Authorized Service Provider for a free replacement, or to contact Apple Support for assistance.

and you also get a fresh battery. It's a little different with the Apple Watch. The company says in its FAQ that it doesn't sell refurbished Apple Watches that need replacement parts. That means ...