Sporting 7980mAh Extended Battery Black Thicker Hard Cover TPU Case for Samsung Galaxy S4 I9500 SGH-M919 Phone

"This package will not work for Samsung Galaxy S4 Active"
"Notice:These batteries does not come with NFC (Near Field Communication) feature"
* This is a double layer extended battery, which has twice the thickness of your stock battery.
* You need to use the back cover comes with this package to host it, this battery will not fit in your original back cover.
* 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)7980mAh Extended Battery:
* Brand: Sporting Persistence .
* This battery has an integrated microchip that prevents overcharging and lengthens battery life.
* Cell type: Lithium Ion.
* Voltage: 3.8V.
* Capacity: 7980mAh.
* 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)Battery Back Cover.
* Keep your cell phone look new.
* Size: perfect fit.
* Accessory only, cell phone not included.
3)TPU Battery Back Cover Case
* TPU, also known as thermoplastic polyurethane, is more cut and tear resistance over rubber.
* This gel case made from a special tough gel, which makes it flexible like a silicone but tougher than a crystal case.