Best Phone Battery Charger Cases for iPhone XS Max of 2025

The ZUEUS Slim Wireless Battery Case is a 10000mAh rechargeable portable charging case designed for the iPhone XS Max. Made of rubber, this basic case comes with a special wireless feature, eliminating the need for cables. It does not have any embellishments, keeping it sleek and practical. The included charging cable ensures you can power up your phone on the go. With this case, you can enjoy extended battery life, wireless charging convenience, and a protective design all in one.

The mophie Juice Pack Access is designed to keep your iPhone Xs Max charged and protected. With a powerful 2,200mAh battery, it can extend your phone's life to a total of 31 hours, ensuring you stay connected throughout the day. You can enjoy up to 81 hours of music playback or 31 hours of talk time, making it perfect for music lovers and chatters alike. The case also provides full access to the Lightning port, allowing you to use your headphones while charging. Plus, you can recharge the case wirelessly or via USB-C, adding convenience to your daily routine.

SNRONEW iPhone Xs Max Case offers 180%+ battery life extension, providing you with long hours of music, talk time, video watching, and web browsing. The rubberized design protects your phone from scratches and bumps. Its simple installation and LED indicator lights make charging easier. The advanced sync technology eliminates the need for extra cables. With a 100% satisfaction guarantee, you can rely on effective technical support and a 12-month money-back warranty.

The Mophie Battery Case for iPhone Xs Max by Mophie is a game-changer. With an extra battery that gives you a full day of talk time at your fingertips, you'll never have to worry about running out of power. The Qi-enabled wireless charging feature lets you charge your phone wirelessly at coffee shops, in cars, and even in furniture. Priority+ charge & Sync ensures your iPhone gets power first before the case starts charging. Its low-profile design not only protects your phone but also feels comfortable to hold.

YINGYKJ iPhone XS Max Case is a 10000mAh battery case designed specifically for your iPhone XS Max. With advanced sync-through technology, you can charge your phone and the case simultaneously. The protective design shields your device from scratches and impacts. Enjoy extended battery life with an extra 10+ hours of talk time. The 4 LED lights show battery levels. Benefit from a 30-day money-back guarantee and a 1-year warranty, ensuring your satisfaction.

The UNLOU Battery Case offers a convenient solution for iPhone Xs Max users seeking extra power. With its built-in 10,000mAh capacity, you can enjoy an additional 150% battery life, making it ideal for travel or outdoor activities. Its slim design ensures it fits comfortably in your hand, so you can easily take it anywhere. You can also listen to music or take calls through the case, allowing you to stay connected while charging. Plus, the four LED indicators provide a clear view of your battery level, so you always know when it's time to recharge.

Feob iPhone Xs Max Case is a powerful 7800mAh battery pack that doubles your iPhone Xs Max battery life. With advanced sync-through technology, you can charge both your phone and the case simultaneously. The 360° scratch-guard protects your phone from daily wear and tear, while internal chips prevent overheating and overcharging. This case is specially designed for iPhone Xs Max users who want extended battery life without compromising on protection and convenience.

The BOVSRT iPhone Xs Max Case is a reliable battery case designed to provide safe charging and protection, with certifications to ensure your safety. With a powerful 10000mAh battery, it doubles your iPhone XS Max usage time, perfect for travel and work. It is fully compatible with iPhone XS Max, allowing you to charge and sync data with ease. The ergonomic one-piece design makes it easy to use, with LED indicators to show battery power levels.

The JBUBN iPhone XS Max Case is a high-capacity rechargeable battery case specifically designed for the iPhone XS Max. It extends your phone's battery life by 200%, allowing you to use your phone for longer periods without worrying about running out of power. You can charge both the case and your phone simultaneously, without the need to remove the case. The case also supports the headphones that come with your phone, giving you full audio access. Its one-piece design makes it easy to install and carry, ensuring convenience and safety for daily use.

The Alpatronix Battery Case is designed to keep your iPhone 11 Pro Max or iPhone Xs Max charged and protected. This case features a reliable battery that ensures your phone stays powered throughout the day, eliminating the worry of running out of battery. You can conveniently charge your phone and the case together, without removing it, using a wireless charger. Plus, it supports the original lightning cable, making data transfer and syncing hassle-free. With 360° protection and a tempered glass screen protector included, your phone will be safeguarded from everyday wear and tear.