19.99Enhance your iPhone 13 or 14 series with the cutting-edge PLUS Battery Case, meticulously designed to provide an extra 8600mAh of power to keep your device running at its best. Its sleek design, featuring the robust protection of a hard shell case, ensures your phone stays secure while charging. The intelligent B16 chip inside optimises power transmission to your device, ensuring a smooth experience without the bulk of a traditional battery pack. Compatible with iPhone 14 Pro Max, 14 Plus, and 13 Pro Max, this unbranded battery case offers a practical and stylish solution for extended use.