Perfect battery 1

It's been a week since I have this console and effectively integrated in the battery is 1550 mah gamepad, but it's still not enough. This high capacity battery is perfect and like a very long time when it is loaded. Includes a small screwdriver. By cons for the first time well wait for the gamepad is cut (no battery) to a first charge cycle. Even later it will do this kind of stuff out to preserve battery and it lasts very long. Recommend it for money as really really cheap too