Mi Battery LCB709 10.8v 47.52wh / 4400mah Liion Laptop Battery, Suit for Fujitsu, Batteries Secondary (Rechargeable), Lithium Ion, Length/Breadth/Depth 128.69mm. Mi Battery 10.8v 47.52wh / 4400mah Liion Laptop Battery Suit. For Fujitsu (LCB709). Laptop Computer Battery suitable for Fujitsu.