1500mAh Battery For Euro Pro Shark UV617, Shark UV647HB, Shark V1730 Volts: 8.4V / Capacity: 1500mAh / 12.60Wh Type: Ni-MH Size : 104.04 x 49.20 x 49.00mm Package Include: Replacement Battery and vintrons Coaster vintrons and the vintrons logo are trademarks of Vintrons Company Ltd.