Best iPhone Battery Cases

1. Mophie Juice Pack Battery Case for iPhone 16 Pro – Slim Charging Case, Magnetic Back for Wallets & Mounts, +50% Extra Battery Life, Enhanced 6-Foot Drop Protection, Sustainable Material, Black

The Mophie Juice Pack Battery Case gives your iPhone 16 Pro 50% more battery life. Its slim design protects against 6-foot drops without adding bulk. The magnetic back works with wallets, mounts, and stands for easy use.

It’s made with sustainable materials and charges your phone first, then itself. The USB-C port makes charging simple and universal.

2. decqle “Air” Power Bank for MagSafe 5000mAh, Ultra Slim Magnetic Wireless Portable Battery Charger Case with USB-C Cable, Compatible with iPhone 17/16/15/14/13/12 Series Only (Grey)

The decqle “Air” Power Bank is ultra-slim and lightweight, just 0.34 inches thick and 115g. It fits easily in your pocket or bag, making it perfect for daily use. Its compact design ensures it’s barely noticeable when attached to your phone.

It works only with iPhone 17/16/15/14/13/12 Series and MagSafe cases. Not for older iPhones, Android phones, or non-MagSafe cases. Always check your phone model and case before buying.

Enjoy fast wired and wireless charging with 20W PD or 7.5W Qi. The 5000mAh battery lasts long and charges over 500 times without losing power. NTC temperature control keeps your phone safe during charging.

3. QTshine Battery Case for iPhone 14/13/13 Pro (6.1 Inch),Upgraded 7500mAh Ultra-Slim Portable Charging Case Rechargeable Protective Extended Battery Pack for iPhone 14/13/13 Pro Charger Cover-Black

The QTshine Battery Case gives your iPhone 14/13/13 Pro a 7500mAh power boost. It adds 150% more talk and play time, so you stay charged all day.

This case protects your phone with raised edges and a tempered glass screen protector. It also has safety features to prevent overheating and overcharging.

Easy to use, syncs data, and comes with a screen protector and manual. 365-day warranty included.

4. Alpatronix Battery Case for iPhone 12 Mini and iPhone13 Mini (5.4 inch), Slim Portable Protective Extended Charger Cover with Wireless Charging, Lightning Input, CarPlay – Matte Black

The Alpatronix BX12 is a slim battery case for iPhone 12 Mini and iPhone 13 Mini. It has a powerful UL-tested battery that fully charges your phone. The case is California-designed and reliable.

This case supports wireless charging and has a lightning input. You can also use CarPlay with it. It comes in a matte black finish, looking sleek and stylish.

The Alpatronix BX12 is easy to use and portable. It’s a great choice for extending your phone’s battery life.

5. Battery Case for iPhone 13, [Upgraded] 10000mAh Rechargeable Portable Charging Case with Wireless Charging Compatible for iPhone 13 (6.1 inch) with Carplay Extended Battery Pack Charger Case (Black)

Stay charged on the go with the 10000mAh Battery Case for iPhone 13. It adds 150% extra power, perfect for travel, camping, or work trips.

Wireless charging, CarPlay support, and full phone protection make it a must-have. Slim design fits comfortably in your hand.

4 LED lights show battery levels, and smart chips keep your phone safe. Includes glass film, cable, and lifetime support.

6. Mophie Juice Pack Battery Case for iPhone 17 Pro – Slim Charging Case, Up to 50% Extra Battery Life, High Impact Protection, Magnetic Back for Wallets & Mounts, Sustainable Material, Black

The Mophie Juice Pack Battery Case gives your iPhone 17 Pro up to 50% extra battery life. It’s slim, protective, and eco-friendly, made with recycled materials.

It charges your phone first when plugged in, works with USB-C accessories, and has a magnetic back for easy mounting. Plus, it’s lightweight and guards against drops.

7. Battery Case for iPhone 8/7/6s/6/SE 3/SE 2, Upgraded 10000mAh Portable Battery Pack Charger Case Support Carplay Compatible with iPhone SE 3/SE 2/8/7/6s/6 (4.7 inch) External Charging Case (Black)

The Battery Case is designed for iPhone 8/7/6s/6/SE 3/SE 2 (4.7 inch). It adds over 200% extra battery life. You can use your phone all day without worry.

This case protects your iPhone from scratches and wear. It has a 360-degree bumper design for full protection. The 10000mAh battery keeps your phone charged.

The case is certified safe with CE, FC, and RoHS. It has 4 LED indicators to show battery levels. A 12-month warranty ensures satisfaction.

8. Mavulo Battery Case for iPhone 16e/17e, 8000mAh Portable Power Bank USB-C Fast Charging, Fast Charger, Protective Rechargeable Charger Case for iPhone 16e & iPhone 17e 6.1″, Black

The Mavulo Battery Case is a powerful accessory for your iPhone 16e or 17e. It offers 8000mAh of extra power, ensuring your phone stays charged throughout the day. This slim case is designed to protect and extend your iPhone’s battery life.

With USB-C fast charging, you can quickly recharge both the case and your iPhone simultaneously. It also supports wireless charging, making it a convenient and modern solution.

The case maintains all iPhone functions, including data transfer and Apple Pay. Its durable design and LED battery indicator make it a reliable and user-friendly choice.

9. QTshine Battery Case for iPhone 8/7/6s/6/SE (2022/2020),[2025 Upgraded] 7000mAh Ultra-Slim Portable Extended Charger Cover for iPhone 8/7/6s/6/SE (2022/2020) Charging Case (4.7 Inch)-Black

QTshine Battery Case gives your iPhone 8/7/6s/6/SE (2022/2020) extra power. It has a 7000mAh battery for 150% more talk and play time. Perfect for busy days and travel.

Easy to use: just insert your phone and press the power button. LED lights show charging status. Sync data without removing the case.

Includes tempered glass screen protector and 365-day warranty. Stay charged and protected all day.

10. Battery Case for iPhone 13, 7000mAh Ultra-Thin Portable Protective Charging Case Rechargeable Extended Battery Pack Compatible with iPhone 13 (6.1 inch) External Charger Case (Black)

ZUEUS offers a 7000mAh battery case for the iPhone 13. This ultra-thin case adds extra power to your phone. It keeps your iPhone 13 safe and charged.

The black case fits iPhone 13 (6.1 inch) perfectly. It is easy to carry and use. You can charge your phone anytime, anywhere.

This portable charger is reliable and handy. It is a great choice for busy people.