Battery. Brand compatibility: HP. Black. 1 pc(s). Features. Product colour. Black. Brand compatibility. HP. Type. Battery. Battery. Number of battery cells. 3. Battery voltage. 10.8 V. Battery capacity. 3400 mAh. Battery technology. Lithium Polymer (LiPo). Packaging data. Quantity per pack. 1 pc(s). Logistics data. Harmonized System (HS) code. 84732990. leaflet. Origin Promo. Origin Eco