All Day Power & Protection
230% Extra Battery
Power your device all day long with the massive 10,000mAH capacity battery! Enough additional capacity to provide up to 230% of extra battery power on your iPhone 15 Pro Max.
The iPhone 15 Pro Max contains an internal 4,422 mAh battery. This iPhone 15 Pro Max battery extender case offers an additional 10,000mAh battery; over two times (2X) the capacity! Get a total of 14,422 mAh of battery power and up to an additional 230% of extra battery life!