Lithium-Ion (Li-Ion). 4400 mAh 48 Wh. 10.8 V. Brand compatibility: HP. Black. Number of batteries included: 1 pc(s). - Volts: 10.8V. - Capacity: 5200mAh. - Cells: 6. - Chemistry: LiIon. Features. Brand compatibility. HP. Product colour. Black. Battery voltage. 10.8 V. Number of battery cells. 6. Battery capacity. 4400 mAh. Battery technology. Lithium-Ion (Li-Ion). Packaging data. Number of batteries included. 1 pc(s). Other features. Number of products included. 1 pc(s)