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
Bestseller No. 1
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)
- [Ultra-Slim & Lightweight] decqle “Air” magnetic power bank is only 0.34inch thick(similar to iphone 17 Pro) and 115g weight! Its compact size makes it virtually unnoticeable while using with your phone. It allows you to easily slip it into your pocket or bag, ensuring you can carry it anywhere without hassle, fulfills the needs of a day's use.
- [Compatible Phone Model] decqle “Air” magnetic power bank is ONLY compatible with iPhone 17/16/15/14/13/12 Series and Magsafe case. It’s NOT suitable for “iPhone 11 or below series”, “all Android phones” and “non-Magsafe case”. If your phone is one of the models mentioned above, you may encounter problems such as inability to charge or poor magnetic attraction when using our power bank. It may also overheat and damage the power bank.Please carefully check your phone model and case carefully before purchasing.
- [Wired & Wireless Charging] decqle “Air” magnetic power bank provides QI1 7.5W wireless charging or PD 20W wired charging for iPhone. In wireless charging mode, with the help of 10N magnet, you can just snap and go! Keep your phone battery sufficient. In wired charging mode, it can charge an iPhone 16 Pro to 50% in 30 Minutes.
- [High Density & Long-Lasting] decqle “Air” magnetic power bank equipped a high-density Li-ion battery cell, which has a 5000mAh capacity in an ultra-thin design. With an exceptional durability, it can be charged over 500 times without significant battery aging.
- [NTC Temperature Control] The power bank is equipped with an NTC temperature control chip. It monitors the temperature of battery and circuit, control output power, protect your phone's battery health. Additionally, the power bank has overcharge protection, and other advanced safety mechanisms, ensures safe and reliable charging for your devices.
$19.99
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Bestseller No. 2
Case for Anker Magnetic Battery 10,000mAh Foldable Wireless Portable Charger, 633/622/621/321 5,000mAh Power Bank (MagGo) Holder, Storage for Baseus Power Delivery -Case Only (Purple, Medium)
- Great Holder for Anker 633/622/621/321 Power Bank - Compatible with Anker 633 Magnetic Battery (MagGo) 10,000mAh Foldable Magnetic Wireless Portable Charger. Also fits for Anker 622/621/321 Magnetic Battery, 5,000mAh Foldable Magnetic Wireless Portable Charger. Only portable battery charger case, not include cell phone chargers / power adapters. Internal size: 5.9in*2.36in*0.79in.Note!!! - Only case!!!
- Suitable Case for Anker Wireless Battery Charger- Elastic belt inside keeps for Anker 633/622/621/321 Power Bank fixed in place and the half mesh pocket allows to put more other small accessories, like USB-C charing cable, for Apple for iPhone charger cable, small headphone/earphone, or other small items. Smooth but strong zipper are easy for opening and closing, giving you a better using experience.
- Durability Organizer for Anker Cell Phone Charger - EVA hard shell case is shockproof, dustproof and water resistance, protect for Anker 633/622/621/321 and for Baseus 6000mAh Magnetic Battery, Foldable Magnetic Wireless Portable Charger, Power Delivery from dropping, scratching, bumping, splashing, and dusting. It gives your small battery pack an enough protection.
- Portable Carrying Box for External Battery Bank - Compact and lightweight. Good size for travelling outside, for anker portable charger case can be hung on your backpack. It is very convenient to put in your backpack, purse, suitcase, so you can take cell phone replacement batteries wherever you go. Also it comes with the hand strap which makes it easy to carry.
- Package Included - Only power bank case for Sale. (Battery bank and charing cables are not included.)
$10.99
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Bestseller No. 3
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 (Pink)
- [Ultra-Slim & Lightweight] decqle “Air” magnetic power bank is only 0.34inch thick(similar to iphone 17 Pro) and 115g weight! Its compact size makes it virtually unnoticeable while using with your phone. It allows you to easily slip it into your pocket or bag, ensuring you can carry it anywhere without hassle, fulfills the needs of a day's use.
- [Compatible Phone Model] decqle “Air” magnetic power bank is ONLY compatible with iPhone 17/16/15/14/13/12 Series and Magsafe case. It’s NOT suitable for “iPhone 11 or below series”, “all Android phones” and “non-Magsafe case”. Please check your phone model and case carefully before purchasing.
- [Wired & Wireless Charging] decqle “Air” magnetic power bank provides QI1 7.5W wireless charging or PD 20W wired charging for iPhone. In wireless charging mode, with the help of 10N magnet, you can just snap and go! Keep your phone battery sufficient. In wired charging mode, it can charge an iPhone 16 Pro to 50% in 30 Minutes.
- [High Density & Long-Lasting] decqle “Air” magnetic power bank equipped a high-density Li-ion battery cell, which has a 5000mAh capacity in an ultra-thin design. With an exceptional durability, it can be charged over 500 times without significant battery aging.
- [NTC Temperature Control] The power bank is equipped with an NTC temperature control chip. It monitors the temperature of battery and circuit, control output power, protect your phone's battery health. Additionally, the power bank has overcharge protection, and other advanced safety mechanisms, ensures safe and reliable charging for your devices.
Bestseller No. 4
Battery Case for iPhone 14, Upgraded 10000mAh Rechargeable Portable Charging Case with Wireless Charging Compatible for iPhone 14 (6.1 inch) with Carplay Extended Battery Pack Charger Case (Black)
- SYNC & Portable Built-in 10000mAh , add extra 150% backup battery for iPhone 14 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 14, and you can keep in touch with your family or friends anytime, anywhere. The case battery and iPhone 14 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 14 Battery case with upgraded Raised bezel design, camera protection and high quality back plane 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 14 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. 5
GIN FOXI Battery Case for iPhone 13/13 Pro/14/14 Pro, Charging Cases Real 7000mAh Rechargeable Anti-Fall Protection Extended Charger Cover Ultra-Slim Juice Pack,Black, 6.1"
- 【Real 7000mAh Powerful Charging】🔋GIN FOXI Ohio-Designed battery case for iphone 13/13 Pro/14/14 Pro utilizes a powerful 7000mAh UL-tested battery that provides you a reliable charge every time. Perfectly extend the service life of your for iphone by 2-3 times. Press power button for 3 seconds to active or end charging the for iPhone 14 & 14 Pro. Please make sure this charger case is fully charged before first use. ONLY FIT for iPhone 13&13 Pro/14/14 Pro(6.1 inch);NOT support wireless charging.
- 【Faster Lighting Input 】🔋Testing 8000 times in insertion and withdrawal, full Access to the lighting port, wih encryption chip, the battery charger for iphone 13/13 Pro/14/14 Pro ensures 100% compatibility, no pop-up, safer and faster charge than other battery case for iphone 13 Pro/14 Pro. Upgraded lining-microfiber flocking to better protect your phone from scratches. Utilizing an original certified lLightning connector with the enhanced welding technology, LONG TIME USE LIKE NEW.
- 【Advanced Sync】🔋 Amazing data& transmission sync-through technology that conveniently sync your for iPhone 13/13 Pro/14/ 14 Pro a[tp to your Macbook, PC or laptop without take the battery case off. ★ Simultaneously charge your Phone and Phone battery charger case together (Phone takes precedence over the battery case). ★ Access to music or calling with original wired headphone while charging your for iPhone 13 Pro &14 Pro &13/14.
- 【Multi Safety Protection】🔋 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】🔋1x GIN FOXI 7000mAh Battery Case for iPhone 13&13Pro/14/14 Pro, 1x Tempered-Glass Screen Protector, 1x User Manual，1x charger cable. The battery case for iphone 13 Pro was designed from Ohio by GIN FOXI designer. We offer 7/24h online service, please contact the seller firstly if you have any problem.
$24.21
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Bestseller No. 6
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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Bestseller No. 7
Ekrist Battery Case for iPhone 13/ 13Pro/14,Powerful 7500mAh Battery Charger Case Portable Rechargeable Protective Extended Additional Charger Case for iPhone 13/13 Pro/14, Black
- 【100% Compatible with iPhone 13/13pro/14】① This smart portable battery case ONLY compatible with iPhone 13/13pro/14(6.1 inch), NOT compatible with iPhone 14 pro(6.1inch)/14/13Plus/14/13 pro max (6.7inch), Not support wireless charging. ② ONLY compatible with wireless Bluetooth headphones.
- 【Powerful 7500mah Charging Life & 360°Protection】7500mah high capacity charging case to add 200% charging life for your phone which perfectly meet your daily charging needs.This battery case protects your cell Phone from everyday damage:①Raised bezels offer front and surface protection.②Tempered Glass screen protector included for full frontal protection.
- 【Upgrade Chip & Advanced Sync】Certificated UL,CE,FCC,Rohs and Internal upgrade chips protect your for iPhone 13/13pro/14 from over-heating, short-circuiting and over-charging.Amazing sync-through technology that conveniently sync your cell Phone to your Macbook, PC or laptop without take the battery case off.
- 【Easy to Use & LED Indicator】Bend the extended battery's top soft rubber, then push the phone into the bottom of the charger case. Press Phone charging case's power button 3s after installation to turn on/off the battery case. Press button to check the remaining battery (25%-50%-75%-100%).NOTE:Please make sure the battery case is fully charged before use.
- 【What you get】Charging Case Compatible with iPhone 13/13 Pro/14 x 1 , Tempered-Glass Screen Protector x 1, User Manual x 1,and 24 Months after-Sale Technical Support, 30days no-hassle return and 24H customer service. Important tips: This portable Rechargeable battery case ONLY Compatible with iPhone 13/13pro/14Pro(6.1 inch).
$25.95
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Bestseller No. 8
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. 9
BOPPS Battery Case for iPhone 13/13 Pro/14/14 Pro【Support Carplay 】，Ultra Powerful 7000mAh Portable Rechargeable Protective Extended Charger Cover for iPhone 13，13 pro，14，14 pro Charging case,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 Support CarPlay, ❌NOT support Wireless Charging.Please use your own original charging cable to fully charge the battery case when you first receive it.
- 【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 A-Lighting / C-Lighting 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 Charging 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.
$26.99
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Bestseller No. 10
golioklsy for Magsafe Portable Charger,10000mAh Power Bank with Type-C 20W PD Fast Charging, Lightweight and Slim, LED Display for Magsafe Battery Pack for iPhone 17/16/15/14 All Series, Black
- 【Strong Magnetic Snap & Wireless Freedom】Experience true cable-free convenience with our powerfu for Magsafe charger. Built-in N52 magnets provide instant, secure attachment to your iPhone 17/16/15/14 all Series—no adjustments needed. Perfect for commutes, travel, or daily use, it stays firmly in place even while walking or driving. Eliminate cable clutter and enjoy effortless charging anywhere. Works seamlessly through most cases, ensuring reliable power during emergencies or on-the-go moments. Stay connected without being tethered to an outlet—keep your iPhone powered without slowing down.
- 【10,000mAh High-Capacity & Dual Fast Charging】Never run out of power with this portable charger power bank. The 10000mAh battery delivers up to 1.5 full charges for iPhone 17 Pro Max or 30+ hours of extra battery life, giving you reliable power throughout travel, long workdays, or unexpected emergencies. Simultaneously charge your iPhone via for MagSafe wireless charging at 15W and another device like AirPods or an Apple Watch using the 20W Type-C wired output. Recharge the power bank quickly with 18W input via Type-C. Perfect for multitaskers who need all devices ready at once.
- 【Pocket-Friendly Design & Smart LED Display】This compact portable charger (4.1”x2.7”x0.6”, 0.5lb) slips easily into pockets or small bags, making it ideal for flights, hikes, or daily commutes. Ditch bulky chargers and tangled cables. This magnetic power bank eliminates the hassle of packing, untangling, or losing charging wires during travel. The slim design won’t block your camera, and the matte finish resists fingerprints. Stay organized and space-efficient while enjoying true wireless freedom. The built-in LED screen Always know your power status with the precise LED battery indicator—no more guessing battery！
- 【Advanced Safety & Cooling Protection】Charge with confidence using our multi-protection system. Eight low-temperature ice cores prevent overheating during extended use, engineered to keep you and your devices completely safe. While safeguards against overcharging, short circuits, and power surges ensure device safety. Certified by FCC, this power bank is reliable for all-day use on flights, road trips, or busy work sessions. No more worries about battery hazards—focus on your day while we handle safety.
- 【Wide Compatibility & Secure Attachment】Designed for MagSafe iPhones and compatible with wireless-charging Android devices with magnetic ring. For the strongest magnetic hold during travel or activities, we recommend using a for MagSafe-compatible case or bare iPhone. Avoid connection issues with non-magnetic cases. Perfect for travelers, students, and professionals who need dependable charging without interruptions. Keep your iPhone powered securely during flights, meetings, or adventures—every snap guarantees stable energy.
$82.99
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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.