Best Phone Battery Charger Cases of 2025

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.

#	Product	Price
1	Battery Case for iPhone 16e /16, Fast Charging Case Charger 8500mAh Ultra-Slim Lightweight Powerful...	$32.99	Buy on Amazon
2	Hard EVA Protective Case - GLCON Portable Storage Case for Charging Cable, Power Bank, Hard Drive,...	$9.99	Buy on Amazon
3	BOPPS Battery Case for iPhone 13/13 Pro/14/14 Pro,Upgrated Powerful 7000mAh Charging Portable...	$28.49	Buy on Amazon
4	Feob Battery Case for iPhone 11/XR,[2025 Upgraded] 7500mAh Ultra-Slim Portable Extended Charger Case...	$25.15	Buy on Amazon
5	QTshine Battery Case for iPhone 12/12 Pro,[2025 Upgraded] 10800mAh Ultra-Slim Portable Extended...	$25.95	Buy on Amazon
6	GIN FOXI Battery Case for iPhone 13/13 Pro/14/14 Pro, Rechargeable Charging Case Charger 7000mAh...	$29.99	Buy on Amazon
7	Battery Charging Case for iPhone 12Pro Max/13Pro Max/14Pro Max/14Plus (6.7 Inch), Powerful 8600mAh...	$24.95	Buy on Amazon
8	QTshine Battery Case for iPhone 15 Pro, [2025 Upgraded] 7500mAh & 15W Fast Charging Case, Ultra-Slim...	$27.95	Buy on Amazon
9	Feob Battery Case for iPhone 16 Pro Max,Ultra-Slim 8600mAh Portable Charger Case 360°Protection...	$25.15	Buy on Amazon
10	Feob Battery Case for iPhone 13/13 Pro/14,[2024 Upgraded] 7500 mAh Ultra-Slim Portable Extended...	$26.95	Buy on Amazon

Our Editor’s Best Phone Battery Charger Cases Reviews

SaleBestseller No. 1

Battery Case for iPhone 16e /16, Fast Charging Case Charger 8500mAh Ultra-Slim Lightweight Powerful 15W Battery Pack Rechargeable Anti-Fall TPU Juice Box for iPhone 16e/ for iPhone 16(6.1") Black

⚡【Slim & Light-Weight & Real 8500mAh Capacity】🔋Equipt with upgraded battery chip and component shell, the battery case for iphone 16/16e is slim and light-weight. And the 8500mAh battery power of the charging case for iphone 16 can add 150% extra power for your phone. The best choice for travel and work.【NOTE】:This battery case ONLY FIT for iPhone 16/16e（6.1"）. ② NOT support Wireless Charging.
⚡【Sync-Data Support】🔋①The battery case for iphone 16/16e Support data& transmission sync-through technology that conveniently sync your Phone to your Macbook,PC or laptop without taking the charging case off. ②You can simultaneously charge the Phone and battery charger case, the phone will be charged first, followed by the battery case charger for iphone 16.
⚡【Blutooth Earbus & 15W Fast Charging】🔋The charging case for iphone 16 support bluetooth function and apple pay function. and this is a 15W fast charging case charger, Which will only need 30mins to charge your phone from 0% to 50% energy.save your time and power your phone anywhere and anytime. convinient for travel and long time using phone.
⚡【Charging & Protection 2 in 1】🔋This charger case for iphone 16 come with intelligent integrated circuit,which can protect your phone from overcharging,overheating, over-current, short-circuit. It's bumper and hard shell back design offers complete protection for your Phone from scratches, daily wear and tear. Raised bezels and screen protector offer broadside and surface protection. It combines a power bank and a protective case.
⚡【What You Get】🔋1 * GIN FOXI 8500mAh Battery Case for iPhone 16/16e, 1* Tempered-Glass Screen Protector, 1* Charging Cable, 1* User Manual. The battery case was designed from Ohio by GIN FOXI designer. We offer 7/24h online service, please contact the seller firstly if you have any problem.

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

SaleBestseller No. 3

BOPPS Battery Case for iPhone 13/13 Pro/14/14 Pro,Upgrated Powerful 7000mAh Charging Portable Rechargeable Charger Case Cover for iPhone 13/13 Pro/14 Pro/14 Charging Case-Black

⚡【SLIM & LIGHT & REAL 7000mAh CAPACITY】🔋With upgraded battery chip and component shell, the battery charging case is slim and light only 0.58' thick& 3.8oz weight. Endurable battery double your phone power. Enjoy more talk time, music, movies, and internet surfing. The best choice for travel and work.①【NOTE】: ▶▶ONLY FIT FOR iPhone 13, iPhone 13 Pro ,iPhone 14,iPhone 14 Pro ✅, ② NOT support Car Play, 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】🔋BOPPS 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.

Bestseller No. 4

Feob Battery Case for iPhone 11/XR,[2025 Upgraded] 7500mAh Ultra-Slim Portable Extended Charger Case Cover for iPhone 11/XR Charging Case (6.1 Inch)-Black

【Compatibility Note】①This battery case is ONLY compatible with 11/XR.Does NOT work on other iPhone models.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 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.
【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 11/XR 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.

Bestseller No. 5

QTshine Battery Case for iPhone 12/12 Pro,[2025 Upgraded] 10800mAh Ultra-Slim Portable Extended Charger Case Cover for iPhone 12/12 Pro Charging Case (6.1 Inch)-Black

【Compatibility Note】①This battery case is ONLY compatible with 12/12 Pro.Does NOT work on other iPhone models.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 10800mAh Battery】This Charging Case is equipped with a powerful 10800mAh 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.
【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 12/12 Pro 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.

Bestseller No. 6

GIN FOXI Battery Case for iPhone 13/13 Pro/14/14 Pro, Rechargeable Charging Case Charger 7000mAh Ultra-Slim Anti-Fall Protection Extended Cover for iPhone 14/14Pro/13/13 Pro Battery Case 6.1" Black

【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, with 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 data 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.

SaleBestseller No. 7

Battery Charging Case for iPhone 12Pro Max/13Pro Max/14Pro Max/14Plus (6.7 Inch), Powerful 8600mAh Portable Rechargeable Charger Cover for iPhone 14ProMax/14Plus/13Promax/12Promax Battery Case-Black

【Fully Compatible with your iPhone 12Promax/13Promax/14Plus/14Promax】This Battery Charging Case Only Compatible with iPhone 12Promax/13Promax/14Plus/14Promax (6.7inch), Not compatible with other model!!! Please confirm the phone model before purchasing. ONLY compatible with wireless Bluetooth headphones, Not support wireless charging. Note:Please fully charge it when you first receive.
【8600mah High Capacity Portable Charging Case】 Besides smooth and comfortable shell material, Real 8600mAh battery Extended 200% Battery Life for your Phone, enjoy more time for talk, music, movies and web surfing. Perfect for traveling, camping, business trip or other outdoor occasions.
【Multi Safety Protection】 Certificated UL,CE,FCC,Rohs and Internal upgrade chips protect your phone from over-heating, short-circuiting and over-charging.The battery case is designed to protect your device from scratches, bumps and drops. It's durable, sturdy and raised edges design offers complete protection for your iPhone 14Promax/14Plus/13Promax/12Promax.
【Advanced Sync-Through Technology & Easy to use】 It supports data transmission which can charge iPhone and battery case together without removing the case. Bend the extended battery's top soft rubber, then push the phone into the bottom of the battery charger case. 4 LED battery level indicators that let you know how much charging power you have(25%--50%--75%--100%). It is convenient to charge and go.
【100% Satisfied Customer Service】 If there is any problem makes you unsatisfied, contacts us to get your 24H online service. Package includes: Feob Battery case for iPhone 14Pro Max,14 Plus, 13Pro Max, 12Promax x 1, User Manual x 1.

Bestseller No. 8

QTshine Battery Case for iPhone 15 Pro, [2025 Upgraded] 7500mAh & 15W Fast Charging Case, Ultra-Slim Portable Protective Rechargeable Charger Case Cover for iPhone 15 Pro Charger Battery Case (Black)

【Compatibility NOTE!!!-Only for iPhone 15 Pro】-The battery charging case specially designed for iPhone 15 Pro(6.1 inch), It's slim and lightweight and portable charging anytime and anywhere. ONLY compatible with wireless Bluetooth headphones. NOTE: ①NOT FIT for iPhone 15 & iPhone 15 Pro Max & iPhone 15 Plus. ② NOT support Car Play, NOT support Wireless Charging.
【Powerful 7500mAh Capacity】- Our charging case for iPhone 15 Pro is real powerful 7500mAh capacity provides up to 200% extra battery life, which perfect for you to enjoy more time for talk, music, movies and web surfing, also great for game, work, shopping, party, travel, camping, business trip or other outdoor occasions.
【Advanced Sync-data Tech】- Amazing sync-through technology that you can sync your phone to your Mac book, PC or laptop without removing the battery case, and also can simultaneously charge your Phone and this battery case together. Access to music or calling with Bluetooth headphone while charging your phone. Note:Please use the original phone charging cable to fully charge the battery case when you first receive it.
【Protective Design 】- This charger case for iPhone 15 Pro is modified with smart integrated circuits to protect your phone from overcharging, overheating, overcurrent and short circuits. Also the soft case provides all-around protection from drops and scratches to your phone.
【Package Include】- 7500mAh Battery Case for iPhone 15 Pro, 1 x Tempered Glass Screen Protector, 1 x User Manual. If you met any problems during using our charging case for iphone 15pro, contacts us firstly. We will offer effective and helpful support to you.

Bestseller No. 9

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%).

Bestseller No. 10

Feob Battery Case for iPhone 13/13 Pro/14,[2024 Upgraded] 7500 mAh Ultra-Slim Portable Extended Charger Case 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.

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.