This is a genuine BD29100 HTC internal battery that is compatible with several HTC phone models including the Wildfire s, G13, A510e, and HD7. The battery is designed to provide long-lasting power to your phone and ensure that it runs smoothly. It is a great replacement battery for your HTC phone if you need a reliable and high-quality battery. This battery is made by HTC, so you can be assured of its quality and compatibility with your phone. If you need a quick and easy replacement for your old battery, this is the perfect solution.