
This is the Great Planes ElectriFly Lithium Polymer 2200mAh 11.1V 30C Battery Pack with Balance Connector. FEATURES: Balancing allows all cells to fully charge to 4.2V ensuring maximum power from the pack, plus conditions the cells better so they will last longer Safer as long as a Cell Balancer or a properly equipped Charger with Balancing Capabilities is used INCLUDES: Great Planes ElectriFly Lithium Polymer 2200mAh 11.1V 30C Balance Battery Pack with ElectriFly Balance Connector, Star Plug and Instruction Sheet