Lithium Polymer (LiPo). 51 Wh. 11.4 V. Brand compatibility: Acer. Black. Number of batteries included: 1 pc(s). Features. Brand compatibility. Acer. Product colour. Black. Battery voltage. 11.4 V. Battery technology. Lithium Polymer (LiPo). Packaging data. Quantity per pack. 1 pc(s). Number of batteries included. 1 pc(s)