EC TECHNOLOGY &reg; High Quality 2 x 1600mAh Li-ion Battery For HTC Desire Z Desire S, Incredible 2 Incredible S, HTC VISION, Mozart S450, 96100 G11 A7272, Fits BB96100, 1 x Travel Charger Type: Li - ion battery; Voltage: 3.7V. Capacity: 1600mAh, more than 500 charge cycles Compatible with HTC Desire Z/ Desire S, Incrediale 2/ Incredible S, HTC VISION, 96100/ G11/ A7272/ Mozart S450 package:2xbattery& 1xcharger