Lithium-Ion (Li-Ion). 2754 mAh 20 Wh. 7.4 V. Brand compatibility: Dell. Black. Number of batteries included: 1 pc(s). Features. Brand compatibility. Dell. Product colour. Black. Battery voltage. 7.4 V. Number of battery cells. 2. Battery capacity. 2754 mAh. Battery technology. Lithium-Ion (Li-Ion). Packaging data. Number of batteries included. 1 pc(s). leaflet. Origin Eco. Origin Promo
