All Day Power & Protection
160% Extra Battery
Power your device all day long with the massive 5,000mAH capacity battery! Enough additional capacity to provide up to 160% of extra battery power on your iPhone 11.
The iPhone 11 contains an internal 3,110 mAh battery. This iPhone 11 battery extender case offers an additional 5,000 mAh battery; over one and a half times (1.5X) the capacity! Get a total of 8,110 mAh of battery power and up to an additional 160% of extra battery life!