The HDCKU Replacement Battery for iPhone 4S has a capacity of 1430mAh and comes with a 0 cycle count and is RoHS Certificated. The battery is of great quality and has been made using premium materials. It is compatible with all carriers and colors of the iPhone 4S only.
The battery comes along with the necessary tools and parts that are required to open the iPhone and replace the battery, as the process is internal and will require some very minimal technical skills.
The Battery Connection