This is a rechargeable Apple 3.81V 4.35V 398mAh/1.52WH 020-00098 Battery . High quality and long lifetime, this 020-00098 battery lets you work seamlessly when you are on the move for business trips or vacations. All our Li-ion replacement batteries for Apple 020-00098 Headphone have been tested and proven to match and/or exceed original battery performance and are […]