Mi Battery 3.8v 25.84wh / 6800mah Lipo Laptop Battery LCB714, Suit for Samsung, Voltage 3.8V, Lithium Ion Polymer, Length/Breadth/Depth 233.82mm. Mi Battery 3.8v 25.84wh / 6800mah Lipo Laptop Battery Suit. For Samsung (LCB714). Popular, high-quality Lithium-Ion (Li-Ion) replacement for the original battery.