2x 3270mAh Battery+Universal Charger+Stylus for LG Optimus F3Q     * This package is specifically designed for LG Optimus F3Q Model D520 from T-Mobileas we stated in our listing. * There are manyLG Optimus F3Q in the market, they all use different battery. * If you do not have LG Optimus F3Q D520 , this package is not for you.     Battery * Quantity: 2 * Brand: Unbranded/Generic   Excellent quality battery For   LG Optimus F3Q * This battery has an integrated that   prevents overcharging and lengthens   battery life. * Cell type: Lithium Ion. * Voltage: 3.8V. Capacity : 3270mAh * The battery operation time depends depends on conditions suchas:Transmitting power level, Signal (distance between the   phone and the base station),Network   parameters base the operator. Universal Charger * Quantity: 1 * To Charge battery for LG Optimus F3Q   allow the 2 metal pins on the charger to   touch the 1st and the 3rd contacts of battery. * For other batteries, it's not necessarily to be   the 1st and 3rd though, please refer to the   user manual. * You should see the LED light turn blue on   the charger, that means the contacts has   been firmly connected. * Now you could plug in the charger with   the battery into a power socket. * The LED Light will turn Red when charging   the battery, turn blue to indicate the battery is   fully charged. Cellphone Stylus * Quantity: 1 * Color: as shown in pictures. * Soft touch tip material prevents scratching to the screen very smooth tip suitable for drawing,jotting notes,playing games and navigating on your device. * Lightweight copper body 1.Smooth Movement. 2. Lightweight body (5g) 3.Finger Pressure     Package Content:   * 3270mAh Battery x 2 * Universal Charger x 1 * Cellphone Stylus x 1     Compatible with: LG Optimus F3Q D520 ( T-Mobile )     *  This battery has the same dimension as your stock battery,    you do not need  a special back cover to use it