When we think of phone cases, the first things that usually come to mind are protective cases to keep our phones safe from drops and scratches, or slim, fashionable cases for a more personal touch. But there’s an often-overlooked category of cases that can do more than just protect your phone: battery cases. These cases come with a built-in battery to double your phone’s battery life, so you can spend more time gaming, watching videos, or just messaging with friends instead of worrying about your battery life.
Read on to learn more about our favorite phone battery charger cases.
Our Editor’s Best Phone Battery Charger Cases Reviews
SaleBestseller No. 1
Battery Case for iPhone 16 Pro - Slim Charging Case, Dual 15W Fast Charging- Enhanced 8600mAh Rechargeable Case Priority Charging Premium Protective Battery Charger Case for iPhone 16 Pro (6.3")
- 【ATTENTION】▶▶ This size of battery case for iPhone 16 Pro ✅ ONLY COMPATIBLE WITH IPHONE 16 Pro (6.3 INCH)✅ . Please select the correct model from the size options before purchase. ▶▶ ①Please fully charge the battery case before first use. ②Power operation: press the button once to power on, double-press it to power off. ③Airplane-friendly, support Bluetooth Audio, Apple Pay, Sync-Data function, etc. ④Not support Car Play, and QI Wireless Charging.
- 【3X FASTER - DUAL 15W FAST CHARGING, STAY SAFE】15W Input (case recharges) & 15W output (powers other devices)—3x faster than 5W chargers. Upgraded smart chip enhances charging efficiency, protects battery health, and stays cool via low-temp control system during fast charging. Tested 36,000 times for plug-in durability, this for iPhone 16 pro charging case has a high-precision encryption chip, ensuring full access and no pop-ups. Faster, safer than other battery charger cases.
- 【+160% EXTRA RELIABLE POWER – 8600MAH, ULTRA SLIM& HIGH CAPACITY】For iPhone 16 pro battery case features a UL-tested 8600mAh robust battery pack, delivering reliable power, keep your phone powered all day. Its ultra-slim, lightweight aviation-grade shell offers a comfortable grip, fits easily in hand or pocket. Unlike bulkier high-capacity battery cases, it's sleek, stylish, and slim. Simply plug it into your phone to charge on the go—perfect for commutes, travel, work, or everyday use.
- 【HEEFROLE 2.0 PRIORITY CHARGING – LONGER USE LIFE】Prioritizes fully charging your Phone first, then starts charging the cover case. Ensures your phone stays powered when you need it most. Certified by CE, FC, and RoHS, it guards against short circuits, overheating, and overcharging, etc. Advanced precision tech delivers 1000+ charging cycles—longer lifespan than standard cases. For iphone 16 pro case charger with certified chip, ensure 100% compatibility with iPhone 16, iOS 16+ and older.
- 【FULL CAMERA & SCREEN PROTECTION, ENHANCED QUALITY】Precision-engineered 1.2-2.5mm raised bezels shield your phone's camera and screen. Exclusive military-grade 360° protection with durable build fends off drops, shocks, scratches, impacts, and daily wear. Soft Microfiber flocking lining gently prevents micro-scratches. Upgraded precise buttons for more sensitive commands. This for iphone 16 pro charger case supports advanced data sync/transmission—no case removal needed.
$26.98
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Bestseller No. 2
Hard EVA Protective Case - GLCON Portable Storage Case for Charging Cable, Power Bank, Hard Drive, Cell Phone, External Battery - Small Travel Case Mesh Inner Pocket + Zipper Enclosure (Grey Blue)
- Supreme Material - Made of Supreme Quality, Long-Lasting EVA Crush Resistant, Anti-Shock, Weather Resistant Material (Water Resistant)
- High Protection - Sturdy Protective Case, Mesh Style with Zipper Enclosure, Inner Pocket secures item from movement, soft retractable strap interior to hold your power bank, cell phone, Hard disk, Battery, earphones tightly and Extra Hard Exterior Pouch Bag
- Wide Compatibility - Good as External Battery Case, Cell Phones Case (for iPhone 15, 14, 13, 12, Samsung and Other Smart Phones), Carrying Bag for iPod Shuffle, MP3 Player, MP4 Player, Charging Cable, Earphones, Memory Cards, USB Flash Drive ,Lens Filter, Keys, Purse, Coins, Bank Credit Card, etc
- Compact and Portable Size - Ultra portable and sturdy, lightweight and good size for handhold, it can also be put in a backpack, Hand Case, Computer Bag. 6.6" x 3.4" x 1.8" inches in Size (External), 6.16" X 3.01" X 0.66" inches in internal size, functional hard case keeps your items safe
$9.99
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SaleBestseller No. 3
BOPPS Battery Case for iPhone 13/13 Pro/14/14 Pro, Ultra-Slim 7000mAh Portable Rechargeable Charger Case Protection Anti-Slip Soft TPU for iPhone 13,13 pro,14,14 pro Charging Case-6.1Inch,Black
- 【 2025 Upgraded 】The battery charging case for iPhone 13/13 Pro /14/14 Pro Proequipped with a built-in original charging port. 2025 upgraded version with multi safety protections, effectively avoid overcharge, overcurrent, overheating, short circuit etc.【NOTE】: ▶▶ONLY FIT FOR iPhone 13, iPhone 13 Pro ,iPhone 14,iPhone 14 Pro ✅, ② NOT support CarPlay, NOT support Wireless Charging.
- 【UPGRATED 7000mAh CHARGING】Powerful 7000mAh charging for iphone from 0% to 100% just in about 2.5H ! Testing 30000 times in insertion and withdrawal, full Access to the type-c port, with high-precision encryption chip, no pop-up, safer and faster charge than other battery case.
- 【SUPER CRAFT & LONGER USE LIFE】Using advanced original iphone materials and the latest welding technology, long time use like new. Newest materials and technology, make our battery case more than 1000+ charging cycles with longer use life than other battery case. Upgraded buttons of the charging battery case for more sensitive commands.
- 【Multi Safety Protection】Certificated by CE, FC and RoHS. The inner smart security chip with 10 heavy security protections protects your phone against short-circuiting, overheating or over-charging, etc. The design of raised bezels and hard-shell back plate offer 360° full protection. The light-weight ultra slim size design is so convenient to hold in your hand or in your pocket. Charging anytime and anywhere. Perfect for traveling, camping, business trip or other outdoor occasions.
- 【What You Get】7000mAh Battery Case for iPhone 13 /13 Pro/14/14 Pro , 1x Tempered-Glass Screen Protector, 1x Charging Cable, 1x User Manual. 365 days replacement guarantee with 30 days Warranty. The battery case was designed from Ohio by BOPPS designer. We offer 7/24h online service, please contact the seller firstly if you have any problem.
$25.26
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Bestseller No. 4
Battery Case for iPhone 15, Upgraded 10000mAh Rechargeable Portable Charging Case with Wireless Charging Compatible for iPhone 15 (6.1 inch) with Carplay Extended Battery Pack Charger Case (Black)
- YNC & Portable Built-in 10000mAh , add extra 150% backup battery for iPhone 15 wherever you need it. Perfect for traveling, camping, business trip or other outdoor occasions. Thin and fit your hands well. Easy to carry.
- Upgraded design with Qi Wireless Charger ,The high-capacity charging case can be extended for your iPhone 15 , and you can keep in touch with your family or friends anytime, anywhere. The case battery and iPhone 15 can be charged via Qi wireless pad at the same time and Support Carplay. （Included data cable and glass film）
- 360° FULL PROTECTION : The iPhone 15 Battery case with upgraded Raised bezel design, camera protection and high quality backplane can protect your phone from daily scratches,wear and tear. Built-in smart chips to protect your smart phone from overheating, short-circuiting, over charging, and discharging. Certificated by CE, FC and Rohs. This is a portable product that can be carried on the plane.
- 4 LED POWER INDICATOR : This iPhone 15 battery pack the features of 4 LED battery level indicator letting you know exactly the power you have (25%--50%--75%--100%); besides, you could switch on/off the battery case with the power switch button on the bottom.
- What You Get : Smart rechargeable battery case x 1,tempered glass film x 1，charging cable x 1,user manual x 1,our worry-free lifetime customer service to ensure long-lasting enjoyment of your purchase.
$36.70
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SaleBestseller No. 5
Feob Battery Case for iPhone 16 Pro Max,Ultra-Slim 8600mAh Portable Charger Case 360°Protection Rechargeable Extended Battery Charging Case for iPhone 16 Pro Max-6.9inch- Black
- 【Easy to Use & LED Indicator】Bend the soft rubber at the top of the extended battery and push the phone into the bottom of the charger case. The charging battery case has a built-in upgrade button with more responsive commands so you can easily switch the case on and off. Press the power button on the phone's battery case for 3 seconds to start and turn off charging your iPhone. Press the power button to check the battery level, the LED indicator light lets you know the battery level (25%-50%-75%-100%).
- 【Powerful 8600mAh Battery】This Charging Case is equipped with a powerful 8600mAh battery which provides extended 200% talk and play time. Enjoy longer battery life on your iPhone without worrying about running out of power. Battery pack can be taken on board the plane,it's an essential accessory for anyone on the go.
- 【Charging Safety and Protection 2 in 1】Our durable iPhone 16 Pro Max charger case is equipped with raised bezels and tempered glass screen protector offer full front and surface protection that avoid drops,impacts,and daily wear. Certificated UL,CE,FCC,RoHS and Internal upgrade chips protect your phone from over-heating, short-circuiting and over-charging.
- 【Advanced Sync-data Technology】Amazing sync-through technology, conveniently sync your iPhone to your Macbook, PC or laptop without having to take the battery case off.you can simultaneously charge iPhone and battery charger case. access to music or calling with Bluetooth headphone while charging your iPhone.
- 【Easy to Install and Use】Just bend the top TPU soft adhesive slightly back, and then insert the phone vertically into the back clip battery from the top. Press iPhone Battery Case the power button 3 seconds to start & close charging your iPhone. The LED indicator lets you know the charging status (0%-25%-50%-75%-100%).
$26.55
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Bestseller No. 6
![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)](https://m.media-amazon.com/images/I/41wYymhsbjL._SL160_.jpg)
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)
- SYNC & Portable Built-in 10000mAh , add extra 150% backup battery for iPhone 13 wherever you need it. Perfect for traveling, camping, business trip or other outdoor occasions. Thin and fit your hands well. Easy to carry.
- Upgraded design with Qi Wireless Charger ,The high-capacity charging case can be extended for your iPhone 13, and you can keep in touch with your family or friends anytime, anywhere.The case battery and iPhone 13 can be charged via Qi wireless pad at the same time and Support CarPlay.（Included data cable and glass film）
- 360° FULL PROTECTION : The iPhone 13 Battery case with upgraded Raised bezel design, camera protection and high quality backplane can protect your phone from daily scratches,wear and tear. Built-in smart chips to protect your smart phone from overheating, short-circuiting, over charging, and discharging. Certificated by CE, FC and Rohs. This is a portable product that can be carried on the plane.
- 4 LED POWER INDICATOR : This iPhone 13 battery pack the features of 4 LED battery level indicator letting you know exactly the power you have (25%--50%--75%--100%); besides, you could switch on/off the battery case with the power switch button on the bottom.
- What You Get : Smart rechargeable battery case x 1,tempered glass film x 1，charging cable x 1,user manual x 1,our worry-free lifetime customer service to ensure long-lasting enjoyment of your purchase.
$35.70
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SaleBestseller No. 7
![Feob Battery Case for iPhone 13/13 Pro/14,[2025 Upgraded] 7500 mAh Ultra-Slim Portable Extended Charger Cover for iPhone 13/13 Pro/14 Charging Case (6.1 Inch)-Black](https://m.media-amazon.com/images/I/41+Vtsg3AXL._SL160_.jpg)
Feob Battery Case for iPhone 13/13 Pro/14,[2025 Upgraded] 7500 mAh Ultra-Slim Portable Extended Charger Cover for iPhone 13/13 Pro/14 Charging Case (6.1 Inch)-Black
- 【Compatibility Note】①This battery case is ONLY compatible with iPhone 14/iPhone 13/iPhone 13 Pro.Does NOT work on 13 Pro Max/iPhone 13 Mini/iPhone 14 Pro Max/iPhone 15/iPhone 16.②NOT support Qi wireless charging and CarPlay. ③Please use your own original charging cable to fully charge the battery case when you first receive it.
- 【Powerful 7500mAh Battery】This Charging Case is equipped with a powerful 7500mAh battery which provides extended 150% talk and play time. Enjoy longer battery life on your iPhone without worrying about running out of power. Battery pack can be taken on board the plane,it's an essential accessory for anyone on the go.
- 【Easy to Install and Use】Just bend the top TPU soft adhesive slightly back, and then insert the phone vertically into the back clip battery from the top. Press iPhone Battery Case the power button 3 seconds to start & close charging your iPhone. The LED indicator lets you know the charging status (0%-25%-50%-75%-100%).
- 【Charging Safety and Protection 2 in 1】Our durable iPhone 14/13 Pro/13 charger case is equipped with raised bezels and tempered glass screen protector offer full front and surface protection that avoid drops,impacts,and daily wear. Certificated UL,CE,FCC,RoHS and Internal upgrade chips protect your phone from over-heating, short-circuiting and over-charging.
- 【Advanced Sync-data Technology】Amazing sync-through technology, conveniently sync your iPhone to your Macbook, PC or laptop without having to take the battery case off.you can simultaneously charge iPhone and battery charger case. access to music or calling with Bluetooth headphone while charging your iPhone.
$25.60
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SaleBestseller No. 8
NEWDERY Battery Case for iPhone 16 5000mAh, CarPlay,Wired Headset,Sync-Data Supported, Portable Rechargeable Charger Charging Cover for iPhone 16 6.1” Black
- [Compatibity] NEWDERY 5000mAh battery case ONLY fit for iPhone 16. NOTE: NOT for iPhone 16 Pro/16 Pro Max/16 Plus and not for iPhone 14/15 series.
- [CarPlay & Sync-Data & Wired Headphones Supported] Upgraded design for iphone 16 battery case makes you use the CarPlay function more stable, don’t will be disconnected anymore. It is also support the sync-data, wired headphones and for Apple Pay function. Pefect for working, business trip and travel.
- [Upgraded Design] NEWDERY newest design for iPhone 16 charging case makes you more easy to use. Just push your phone into the case then click the power button, it will wireless charge your phone likes the wireless power bank. And the portable battery is built in the Type-C charging port, you can charge the case or share the power to charge other devices via this port. NOTE: Doesn’t support the Qi or magnetic wireless charging.
- [ 360°Protection & LED Indicator] 360°protecting your phone for a whole day. The hard shell back design offers complete protection for your phone from scratches, daily wear and tear, 6.8mm camera & 1.25mm screen raised bezel edge and tempered screen protector helps you to protect the screen. It combines a power bank and a protective case. Press the power button to check the battery level, the LED indicator light will shows you the battery level (25%-50%-75%-100%). One click or double clicks the power button to turn on or turn off charging.
- [What You Get] Package including: 1x Battery case for iPhone 16, 1 x Tempered Screen Protector, 1 x USB C-C charging cable and 1 x User manual. It has a 12-month support ensures, you will be offered full assistance from our NEWDERY Customer Support Team.
$29.99
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Bestseller No. 9
Battery Case for iPhone 15, Full Encircle 10000mAh High Capacity Rechargeable Portable Charger Case Extended Battery Pack Compatible with iPhone 15 (6.1 inch) Wireless Charging Case with Carplay-Black
- Extend the battery life of your phone by 180%+: 10000mAh of extra battery power can provide you with 60 hours of music time, 26 hours of talk time, 15 hours of video time, and 22 hours of website browsing time. Zero chance to face awkward moments. No need to worry about missing important calls.
- The rubber design fits your hand: the raised rubber frame around the phone screen can provide the maximum protection for your iPhone from scratches and collisions. In addition, with precise camera and audio hole sizes, there is no need to worry about blocking the camera hole and affecting the quality of music playback.
- Simple installation and LED indicator: The integrated charging case makes installation and carrying easier and safer. Just slide the phone tightly into the bottom of the phone case and press and hold for 3 seconds to start charging. In addition, you can easily track the remaining power by clicking the back button. (0%-25%-50%-100%)
- Advanced Sync Tech & No Extra Spending On Cables：A charging cable is included in the package, so you don’t need to buy it again. You can sync to your MacBook, PC or laptop without removing the battery case. This battery case supports wireless charging, which is efficient and stable.
- 100% Satisfaction Guarantee: If you encounter any problems while using our battery case, please contact us first. We will provide you with effective and useful technical support. You also have a 12-month refund warranty. Click the Add to Cart button to start your risk-free purchase.
$35.80
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SaleBestseller No. 10
Battery Case for Samsung Galaxy A14 5G Charging case, Slim Power Bank Portable Protective Extended Battery Charging Case Galaxy A14 5G with Portable Cell Phone Battery Charger Cases Black
- charging Case For Samsung Galaxy A14 5G Not Fir other Galaxy Model
- Battery type: lithium-ion polymer battery -Material: High Quality TPU+Plastic
- Split design, Two-in-one design of power supply and mobile phone case, The phone case can be used alone
- LED POWER INDICATOR 4 LED battery level indicator show you exactly how much power you have (25%-50%-75%-100%).
- [Style]:Deluxe Fashion Cool Modern Power Case Back Cover shockproof
$30.98
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Best Phone Battery Charger Cases Buying Guide
Before choosing the best phone battery charger you should consider following options:
1. Battery capacity: The first thing to check is the battery capacity. A higher battery capacity means that the phone will run for a longer period of time.
2. Battery type: The battery type of your phone will also affect its performance. For example, Lithium-Ion batteries generally last longer.
3. Power rating: The power rating is usually expressed in watts (W). The higher the watts, the faster the charging process.
4. Charging speed: The charging speed of a phone charger is expressed in Amps (A). The higher the amps, the faster the charging process.
5. Voltage: The voltage of a phone charger is expressed in volts (V). The higher the volts, the faster the charging process.
6. Connectivity: Before buying a phone charger, check if it supports the connectivity of your phone. You wouldn’t want to buy a phone charger that doesn’t support your phone.
7. Weight: If you plan on carrying the phone charger with you, then check the weight of the phone charger.
8. Ease of Use: How easy the phone charger is to use will also play a part in your buying decision. For example, you wouldn’t want to buy a phone charger that has a complicated charging process.
9. Brand: Lastly, check if the phone charger has a good brand. You wouldn’t want to buy a phone charger from an unknown brand.
What else you should know about phone battery charger cases
1. What are phone battery charger cases?
Phone battery charger cases are cases that have an additional battery pack built in, allowing you to charge your phone on the go.
2. How do phone battery charger cases work?
Phone battery charger cases work by holding a charge in the case itself. When you need to charge your phone, you simply plug the case into a power outlet and the case will charge your phone.
3. What are the benefits of using a phone battery charger case?
The benefits of using a phone battery charger case are that it can extend the battery life of your phone, and it can also protect your phone from damage.
4. What are the best phone battery charger cases on the market?
1. mophie juice pack air
2. Anker PowerCore 10000
3. Belkin Boost Up Wireless Charging Pad
4. RAVPower Wireless Charging Pad
5. iClever Wireless Charging Pad
5. How do I choose the right phone battery charger case for my needs?
There is no one-size-fits-all answer to this question, as the best phone battery charger case for your needs will vary depending on the specific make and model of your phone as well as your personal charging habits. However, there are a few general tips that can help you choose the right charger case for your needs. First, consider the capacity of the battery case – you will want to make sure that it can fully charge your phone’s battery, even if it is running low. Second, think about the size and weight of the case – you will want to make sure that it is comfortable to carry around and that it will not add too much bulk to your phone. Finally, consider the price – battery cases can range in price from around $20 to $100, so be sure to choose one that fits within your budget.
Conclusion
On the market, there are numerous best phone battery charger cases. Hopefully, the list of the top ten best phone battery charger cases will save you time researching and deciding on the best one for you.