wiTraveler Battery and Stand Travel Charger for Apple Watch - Retail Packaging - Satin Black A Wireless Charger Stand that Travels. Charge and display watch on desk or nightstand. Strap watch to WI Traveler and charge while on the go in your computer bag or purse Internal Battery w/capacity for 3 watch charge cycles via 1400 mAh lithium polymer battery. Power the Apple Watch via built-in wireless charger, DOES NOT require the Apple provided charging cable. Built-in AC Power adapter, no need to carry cables or adapters. Offers on-demand power and convenience. Includes USB output to charge other devices, including iPhone