Never put your phone next to a wall to charge again! Overview: The BX13Pro Max iPhone battery case is designed by Alpatronix to improve the performance and battery life of your iPhone 13 Pro Max/ 12 Pro Max . Built for the avid iPhone user, the BX13Pro Max is excellent for traveling, work, and on-the-go protection. Charging: The BX13Pro Max is fully compatible and supports wireless charging! Place your battery case on any wireless charging pad or connect to your original cable (not included) and it will automatically start charging your iPhone, then your case. From Alpatronix, your Electronic Gadget Provider! Designed exclusively in California, USA. Ultra-Portable, Lightweight & Compact Lifesaver; Wherever life takes you, save yourself from having to search for a power outlet. Designed for ultra portability and protection. Incredible Battery Life: Powerful UL-tested battery provides enough power to last you the entire day. 100% Compatibility with Charging, Data Sync, older/current iOS as well as any future iOS software updates, preventing any incompatible error messages. Also compatible with Audio, CarPay, and Apple Pay. Use your original iPhone cable (not included) without removing your phone from the case. We fully stand by our products, providing a 12-month worry-free warranty and friendly, easy-to-reach support. Extended 2-year warranty is also available at no extra charge. Important Notes: - Fully compatible with all functions of your iPhone. - Fully compatible with audio, charging, data sync, and CarPlay. - Use your original cable for your iPhone 13 Pro Max / 12 Pro Max - Do NOT store battery case in environments with high temperature or moisture, including direct sunlight or steam.