Sạc Dự Phòng Cho Iphone 6 / 7 / 8

Description:
The powerful battery Case with Li-polymer rechargeable battery can effectively provide 100%+ extra battery life for your iPhone 6/7/8, which is equivalent to add 14+ hours talk time or 10+ hours web browsing time.
*Uniquely designed bumper and hard-shell backplate, the Portable Charger protects your iPhone from scratches and other daily wear and tear, small, pocketable and convenient enough to fit easily in your hand.
*The resilient design features LED battery level indicator that lets you know exactly how much power you have. It will display your remaining battery life left with one to four of the circles (0--25%--50%--75%--100%); and a softer side that safely holds your iPhone while providing easy access to all buttons and ports, and easily press and hold to toggle the charging status.
*With a external USB output for charging 2 phones at the same time. You can connect another USB onto the side and charge another phone, just need a type a USB to connect onto the right side and you would be able to charge an android or just any kind of phone/device.
*NOTE: NO battery included, please use 4.7inch Li-polymer rechargeable battery. Model: 606090 (4000mAh)
Specification:
Size: Approx.14*7*1.5cm/5.51*2.75*0.59inch
More details:
1. USB Charging Port, free your hands while enjoying your phone and charging the battery case provides additional protection against daily wear and tear as well as protection from scratches and scrapes.
2. The charger case has fully functional set of features including LED power level indicators so you can check power remaining at any time, and pass through syncing so that you don't need to remove the battery.
How to install the battery:
Open the battery case. Access the battery positive and negative pole with the circuit board B+, B- connected with a welding pen, and test the charging reaction, lock the screw.
Package Includes:
1 Piece Battery Case
1 Piece Board
3 Pieces Stickers
2 Pieces Button Cases
Several Pieces S