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.
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100% Brand New.
1)AC/USB Desktop Battery Charger :
* Quick charge with automatic constant current control prevents battery from over charging, short circuit, and electronic shock.
* Charge your cell phone battery without the phone.
* Also work with OEM (original) battery.
* LED charging light indicator. Turn red in charging, turn blue when done.
* Input: AC 100-240V 50/60Hz 150mAh.
* Output: DC 4.2V 350mAh ± 50mA.
* USB Port Output: 5.2V 800mAh.
* Use this charger to charge the stock battery as well, swap one out when the other dies.
2)New 3500mAh Rechargeable Li_ion Battery:
* Battery Type: Lithium Ion.
* Battery Capacity: 3500mAh .
* Voltage: 3.8V.
* The best spare battery for your phone.
3)Screen Touch Pen
* 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.
4)Micro USB Data Sync Cable ( 3 Feet/1M ):
* Standard Micro USB Connector which could compatible with most devices that have Micro USB Port.
* Type: USB 2.0
* New generic 2 in 1 Data/Charging USB Cable.
* Provides high-speed data transfer rates. Software is not included.
* Charging your Cell phone by connecting this charging cable to our Wall charger or USB car charger.
* Provides data transfer, syncing functions in between your cell phone and your PC or laptop via USB port.