Li-polymer Laptop Battery, 50 Wh, 11.1V. Features Type Battery Product colour Black Battery Battery technology Lithium Polymer (Li Po) Battery voltage 11.1 VBattery capacity (Watt-hours)50 Wh Other features Number of batteries included 1 pc (s)\n\n\n\n\n\n\n\n Model: 11.1V Li-Pol\n\n\n\n\n\n\n\n