Product Review

Features - 7,500mAh high capacity lithium-ion battery for Samsung Galaxy S4 i9500 i9505.
-It's safe for you to use it as rigorous inspection tests to ensure reliability.
-The li-Ion battery has NO memory effect,NO capacity reduction.
-Come with protective battery case for the Galaxy S4 7,500mAh battery replacement.
-Unique design of the battery case allows easy access to all buttons,controls&ports without having to remove the skin,easily Install & Remove.
-Energy is relatively high.Having a high energy storage density has reached 460-600Wh/kg,is about 6-7 times that of lead-acid batteries.
-More 2.88X extra battery power as the original 2,600mAh battery.
-Built to last for 500+ cycles.

Compatible With:
Samsung Galaxy S4,S IV,GT-I9500,GT-I9505,Galaxy S4 LTE I9506,Galaxy J
SGH-I337(AT&T)
SCH-I545(Verizon)
SGH-M919(T-Mobile)
SPH-L720(Sprint)
SCH-R970(U.S. Cellular/MetroPCS)
SGH-I337Z(Cricket)
Not for Galaxy S4 Active

Specifications:
Brand:Perfine
Capacity:7,500mAh
Voltage:3.8V
Type:lithium-ion
Battery model:S4/i9500
180-day Perfine worry-free warranty support

***Please Note***

1.) Please charge the battery with original charger cable.

2.) When you get the battery,please use up all the energy of battery until your phone shuts down automatically,then take a full charge to use.Repeats 3-5 times to reach the optimum effect of using.

3.) Please use the original manufacturer charger while charging.