Everyone wish everything can go smoothly. But there are always something wrong occurred unexpected. Therefore， you should take everything into consideration. This internal battery is your best choice to replace your original battery if there is something wrong with it.This battery can be recharged without loss of capacity. Made of high quality material， it has the same functions of the original one. Besides， you can get a tool to install the battery for free， in the regard; you can install it without any difficulties. Make a good decision and place an order right now.                                    Features                High quality replacement battery<br>    Stay connected with your family and friends by getting extra battery power today<br>    This replacement battery has an integrated microchip that prevents overcharging and lengthens battery life<br>    Best replacement for the original battery with comparable standby and talk time<br>    mAh extra high capacity， extra long stand-by times<br>    Compatible with iPod touch 3 battery and charger<br>    Also included are tools to help install the battery into your system<br>    Light weight， high capacity & low Impedance<br>    All batteries have been tested before shipment<br>    Our battery is sent out with little or no power， so please charge it for about 4-6 hours before using<br>                                                            Specifications                        Battery Type     Lithium ion    <br>          Material     Metal    <br>          Color     Silver    <br>          Dimensions     6.3" x 4.6" x 0.2" (L x W x H)    <br>          Voltage     3.7V    <br>          Capacity     mAh    <br>          Weight     0.60oz / 17g    <br>          Compatible with     iPod touch 3    <br>                                                             Package Includes                1 x 3.7V Replacement Battery for iPod Touch 3rd Gen<br>