Lithium-Ion (Li-Ion). 3920 mAh 29 Wh. 7.4 V. Brand compatibility: HP. Black. Number of batteries included: 1 pc(s). Features. Brand compatibility. HP. Product colour. Black. Battery voltage. 7.4 V. Number of battery cells. 4. Battery capacity. 3920 mAh. Battery technology. Lithium-Ion (Li-Ion). Packaging data. Number of batteries included. 1 pc(s). leaflet. Origin Eco. Origin Promo
