100% brand new and high quality.
The best mobile office assistant.
plug and play without.
only 0.43 inch of thickness added.
Ultra thin thickness is close to ordinary case.
keeping the former length-width ratio of the iphone.
Multi-protection technology for circuit.
Battery supplied by iPhone supplier Energy density of Battery cell reaches upto 650 Wh/L.
Dual power management chip and high-precision coulometer
additional 2400mAh power,About call phone 8 hours.
Specification:Battery Type:Lithium polymer
LED Power indicator :Support
operation: physical button
Input Voltage:DC 5.0 V
Output Current:DC 5.0 V
Color: White,Black,Rose Gold
Only charging function
Package Included:1 x 2400mAh Battery Case cover
NO Retail Box. Packed Safely in Bubble Bag.