2-Power Li-Ion, 1300mAh, Battery, BlackBerry, 3.7 V, Blackberry 9800, 9810, Lithium-Ion (Li-Ion), 1300 mAh 2-Power Li-Ion, 1300mAh. Product type: Battery, Brand compatibility: BlackBerry, Battery voltage: 3.7 V. Compatible products: Blackberry 9800, 9810. Battery technology: Lithium-Ion (Li-Ion), Battery capacity: 1300 mAh