The GoPower Watch from Kanex is designed especially for the Apple Watch to keep it charged when you’re away from home. This portable power pack features a 4,000 mAh battery that will charge the Apple Watch up to six times before needing to be recharged. The Apple MFi Certified GoPower is the first portable battery pack that allows the Apple Watch to recharge without any wires, making it an ultra-portable and ultra-convenient travel companion. The GoPower not only can charge the Apple Watch, but it can charge your iPhone at the same time through the built-in USB port. The GoPower is priced at $99.95 and is available from Kanex and Amazon.