4G Fits BG86100 Type: Li - ion battery; Voltage: 3.7V. Capacity: 1900mAh, more than 500 charge cycles. Compatible with HTC Shooter, HTC Sensation, Sensation XE, Sensation XL, HTC Z710E, Z715E, HTC EVO 3D, MY TOUCH 4G SLIDE, AMAZE 4G, HTC EVO 3D(4G), Shooter. Package: 1xbattery Fits BG86100