Lithium Polymer (LiPo). 5087 mAh 58 Wh. 11.4 V. Brand compatibility: Apple. Black. Number of batteries included: 1 pc(s). Features. Brand compatibility. Apple. Product colour. Black. Battery voltage. 11.4 V. Number of battery cells. 6. Battery capacity. 5087 mAh. Battery technology. Lithium Polymer (LiPo). Packaging data. Number of batteries included. 1 pc(s)