Specification Brand : AceSoft BulletPoint1 : * Package includes: 3400mAh Best Replacement Li_ion Battery X 1; Repair Replacement Screwdriver Tool Kit x 1 BulletPoint2 : * Compatible with: ZTE MF920 MF920A MF920S BulletPoint3 : * Accessory only, Cellphone not included. Color : Multi-coloured ExternallyAssignedProductIdentifier : 3741804172414 Hazmat1 : LITHIUM ION BATTERIES Hazmat10 : CN_SmallLithiumIonBatteryStandalone Hazmat11 : DE_SmallLithiumIonBatteryStandalone Hazmat12 : EG_SmallLithiumIonBatteryStandalone Hazmat13 : ES_SmallLithiumIonBatteryStandalone Hazmat14 : FR_SmallLithiumIonBatteryStandalone Hazmat15 : GB_SmallLithiumIonBatteryStandalone Hazmat16 : IN_SmallLithiumIonBatteryStandalone Hazmat17 : IT_SmallLithiumIonBatteryStandalone Hazmat18 : JP_SmallLithiumIonBatteryStandalone Hazmat19 : MX_SmallLithiumIonBatteryStandalone Hazmat2 : UN3480 Hazmat20 : NL_SmallLithiumIonBatteryStandalone Hazmat21 : PL_SmallLithiumIonBatteryStandalone Hazmat22 : SA_SmallLithiumIonBatteryStandalone Hazmat23 : SE_SmallLithiumIonBatteryStandalone Hazmat24 : SG_SmallLithiumIonBatteryStandalone Hazmat25 : TR_SmallLithiumIonBatteryStandalone Hazmat26 : US_SmallLithiumIonBatteryStandalone Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryStandalone Hazmat6 : AU_SmallLithiumIonBatteryStandalone Hazmat7 : BE_SmallLithiumIonBatteryStandalone Hazmat8 : BR_SmallLithiumIonBatteryStandalone Hazmat9 : CA_SmallLithiumIonBatteryStandalone ItemName : AceSoft Long Endurance Upgraded 3400mAh Displaceable Standard Durable Lithium Extra Battery Screwdriver Tool Set Compatible with ZTE MF920 MF920A MF920S Phone ItemTypeKeyword : internal-cell-phone-batteries Manufacturer : AceSoft ModelName : ZTE MF920 MF920A MF920S PartNumber : IB0204U ProductDescription : You do not need a special back cover to use this battery This package is specifically designed for the cellphones we list here, if your cellphone is not in the list , then it's not for you. ====================================================================== 1)3400mAh Excellent Replacement Li_ion Battery: * Brand: URS2GO . * High quality Li-Ion battery. * Battery Type: Lithium Ion. * Battery Capacity: 3400mAh . * Voltage: 3.8V. * This battery is internal battery with pipe line,it has an integrated microchip that prevents overcharging and lengthens battery life. * Best Replacement for the original battery with comparable standby and talk time . * Our battery is sent out with little or no power, so please charge it for about 6 - 12 hours before using. * Each battery comes with a special chip to protect your smart phone from over-heating, short-circuit, over charging or over discharging. * Integrated microchip prevents overcharging and lengthens battery life. * When using the battery, please notice that use up all the power of battery for the first three times before charging, and then take a full charge, thus the battery can be reached the optimum effect of using.Please remember that its full performance and longevity is only achieved after 3 to 5 complete charge and discharge cycles. * Replace your existing smart phone battery with a stronger.(The battery operation time depends on conditions .such as: Transmitting power level, Signal (distance between the phone and the base station),Network parameters defined by the operator.) 2)Screwdriver Tool Kit: * Basic set of tools for minor DIY cell phone repairs. * All tools are included to efficiently replace Phone Batteries.