Hyperion HTC Droid Incredible 2, Google G2, HTC Vision, 2x Battery + Charger (Compatible with HTC Droid Incredible 2, HTC Freestyle, Droid Incredible S, Google G2, Desire Z, HTC Vision, and Desire S) Extend your talk time on your HTC Droid Incredible 2/S. Easily swap your battery when your charge is low. The battery has an integrated microchip to prevent overcharging and lengthens battery life. 2 x Battery and 1 x Universal Wall Dock Charger. Do not need to change back cover. The Smart LED shows charging status. Quick charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock.