Features:
Ultra-thin design and perfect dimensions.
Very light and convenient to carry.
Easy installation and removal.
With LED indicator to show battery status.
Works as both an external battery set and a protective case that leaves all ports accessible.
External battery charger case for Samsung Galaxy S5 i9600.
Excellent for long trips and as an emergency backup when your battery drains.
Compact and portable， convenient to carry with you anywhere you go.

Specifications:
Capacity: 3800mAh
Battery: Lithum polymer battery
Input: 5V/500mAh
Output: 5V/500mAh
Charging time: Approx. 6 hours
Recycling use times: Approx. 500 times
Color: Black
Item size: 15.6 * 7.5 * 1.5cm / 6.14 * 2.95 * 0.95in (L * W * H)
Item weight: 76g / 2.68oz
Package size: 16.6 * 10.1 * 2.5cm / 6.53 * 3.97 * 0.98in (L * W * H)
Package weight: 162g / 5.71in

Note: Do not dispose of it in fire or water， in case of short circuit. Never attempt to disassemble or reassemble. Charge at least once every 3 months.

Package list:
1 * 3800mAh External power charger