This is a rechargeable Huabao 7.4V 4200mAh ZNS-09B1 Battery . High quality and long lifetime, this ZNS-09B1 battery lets you work seamlessly when you are on the move for business trips or vacations. All our Li-ion replacement batteries for Huabao ZNS-09B1 Electronics Equipment have been tested and proven to match and/or exceed original battery performance and are […]