How about the battery in the box?
There is a slot in the battery slot, there are two pieces of the above, there are elastic, you will automatically pin out the battery out of the hand.
The battery is very good to take, you can look carefully, while the shape of the side, for the ℃ type, with nails or small pliers folder to take the edge of the edge, you can remove, if it is not, you can find a computer, under.
Motherboard battery on the edge of a small spring, gently click to take down. CAUTION Remove static electricity from the front to prevent damage to the motherboard. (Simple way: wash your hands or touch the wall).