15 Best Iphone Battery Cases of 2025: Keep Your Phone Charged All Day

As we go through our everyday activities, our iPhones have transformed from just a tool to a crucial aspect of our identity.

Imagine a day where you don't have to constantly worry about your phone dying on you. It's a game-changer, isn't it?

Well, the solution is here. We've curated a list of the 15 best iPhone battery cases of 2025 that will keep your phone charged all day, no matter how busy your schedule gets.

But before you dismiss this as just another list of tech gadgets, there's something unique about these cases that you wouldn't want to miss.

Key Takeaways

• Battery cases provide powerful 360° protection for iPhones and extend their charging life by a certain percentage.
• They are equipped with advanced chips for protection against overheating, short-circuiting, and overcharging.
• Battery cases are compatible with TWS headphones while charging and allow easy syncing with Macbook, PC, and laptop without removing the case.
• They are designed to provide a certain number of hours of music playback, talk time, video playback, or web browsing and are meant to be used as a backup in emergency situations.

BOPPS Battery Case for iPhone 8/7/6s/6/SE (2022/2020) – 6000mAh Ultra Slim Charging Case

For those seeking an extended iPhone battery life without compromising on slimness and protection, the BOPPS Battery Case for iPhone 8/7/6s/6/SE (2022/2020) with its 6000mAh capacity is the ideal choice.

This ultra-slim charging case not only provides powerful 360° protection but also extends the iPhone's charging life by 150%. Equipped with advanced chips for protection against overheating, short-circuiting, and overcharging, it ensures safety while charging.

Additionally, its compatibility with TWS headphones while charging is a convenient feature. Users have praised its performance and value, highlighting its ability to double the phone's power life for more talk time, music, movies, and internet surfing.

With a user-friendly design, this battery case allows easy syncing with Macbook, PC, and laptop without removing the case.

For those looking for a reliable and efficient battery case, the BOPPS Battery Case stands out as a top choice.

Best For: Users seeking an extended iPhone battery life without compromising on slimness and protection.

Pros:

• Extends phone's operating time
• Larger battery capacity than the built-in iPhone battery
• Perfect fit for iPhone 6s

Cons:

• Heavy case

Mophie Juice Pack Access Ultra-Slim Wireless Battery Case for iPhone XR

The Mophie Juice Pack Access Ultra-Slim Wireless Battery Case for iPhone XR offers a reliable 2,000mAh battery that extends the iPhone's battery life to 31 hours, making it a great choice for individuals who require extended power on the go. It's designed to provide up to 80 hours of music playback, 31 hours of talk time, 20 hours of video playback, or 18 hours of web browsing.

The case's open bottom design allows for multiple charging options, including wireless, USB-C, and lightning. Although some users have experienced disappointment with only 30% extra battery life, it's meant to be used as a backup in emergency situations, charging the XR phone to about 55% with heavy usage.

With a premium feel and fit on the phone, accurate and premium buttons, and compatibility with most wireless chargers, this case is a reliable option for those seeking extended power.

Best For: Users looking for a reliable and ultra-slim wireless battery case with a premium design and the capability to provide extended power for emergency backup situations.

Pros:

• Reliable 2,000mAh battery extends iPhone battery life to 31 hours
• Open bottom design allows for multiple charging options
• Works perfectly with Apple Carplay

Cons:

• Some users experienced disappointment with only 30% extra battery life

Alpatronix Battery Case for iPhone 11 (BX11 5500mAh, Black)

An essential feature of the Alpatronix Battery Case for iPhone 11 (BX11 5500mAh, Black) is its true 5500mAh battery capacity, ensuring extended power for all-day usage. This slim, portable protective charger cover provides 360° protection and is equipped with a certified lightning chip, guaranteeing full compatibility with iPhone 11 and iOS 13+.

Users have reported mixed reviews on its functionality and durability, but praise Alpatronix's customer service. While some experienced issues with the battery case fully charging their phones, others found it capable of charging their phones fully twice and partially a third time.

The case's sleek design offers drop protection and a thinner back to avoid obstructing the camera flash, but some users faced challenges with its texture and difficulty in removing the case. It's worth noting that carrying a smaller charger alongside the battery case is recommended due to its weight.

Best For: This battery case is best for iPhone 11 users who prioritize extended power and 360° protection without sacrificing wireless charging compatibility.

Pros:

• True 5500mAh battery capacity
• Certified lightning chip for 100% compatibility with iPhone 11 and iOS 13+
• Provides 360° protection and sleek design with drop protection

Cons:

• Mixed reviews on functionality and durability

Battery Case for iPhone 13 (7000mAh Ultra-Slim)

With the addition of a 7000mAh lithium polymer battery, the Battery Case for iPhone 13 (7000mAh Ultra-Slim) is the ideal choice for those seeking extended battery life for their iPhone 13. This ultra-slim case adds over 180% extra battery life, providing up to 70 hours of music play, 40 hours of talk time, 18 hours of internet use, and 24 hours of video play. Its high-quality construction offers additional protection to the phone's edges from bumps and drops while remaining lightweight and pocket-friendly.

The 4-level LED power indicator allows users to easily monitor the power status, and the power switch offers convenient control. With compatibility exclusively for iPhone 13, this case comes with an Apple data cable for charging and offers 24-hour customer service support.

Best For: Users who want to significantly extend the battery life of their iPhone 13 without compromising its slim design.

Pros:

• Adds over 180% extra battery life to the iPhone 13
• Provides additional protection to the phone's edges from bumps and drops
• Lightweight and pocket-suitable design

Cons:

• Only compatible with iPhone 13

Battery Case for iPhone 15 (6.1 inch) – 10000mAh Portable Protective Charging Case

Boasting a 10000mAh high capacity and wireless charging compatibility, the Battery Case for iPhone 15 (6.1 inch) offers a reliable power solution for users with active lifestyles. With the ability to provide 150% extra power, this portable protective charging case ensures extended phone usage.

Its ultra-slim design and raised bezels not only protect the iPhone from scratches but also allow for easy installation and carrying. The inclusion of advanced chips prevents overheating, short-circuiting, and overcharging, ensuring the safety of both the case and the phone. Additionally, the long battery life of up to 3-4 days makes it ideal for individuals on the go.

However, some users have reported issues with the case's slippery nature and sporadic performance of magnetic charging. Nonetheless, the Battery Case for iPhone 15 provides stable and sturdy power support for daily use.

Best For: Users with active lifestyles who need extended phone usage and reliable power support.

Pros:

• Provides 150% extra power
• Protects iPhone from scratches and daily wear and tear
• Easy installation and carry

Cons:

• Slippery case that falls out of pocket easily

Battery Case for iPhone 11 (Upgraded 10000mAh)

For those seeking extended battery life and seamless wireless charging for their iPhone 11, the upgraded 10000mAh battery case offers a reliable and convenient solution. With its 10000mAh capacity, this battery case provides ample power to keep your device charged throughout the day.

Notably, it's compatible with CarPlay and supports wireless charging, ensuring a hassle-free user experience. The case features perfect cutouts for the camera, microphone, sensors, and controls, and is constructed with high-class material for protection.

Additionally, the inclusion of 4 LED indicators allows for easy monitoring of the battery level. The box content comprises the iPhone 11 battery charger case, user manual, charging cable, and 2 phone protective films, backed by a 12-month quality warranty.

Despite some reported issues, such as premature malfunctioning, this battery case remains a popular choice for its wireless capabilities and enhanced power capacity.

Best For: Users looking for extended battery life and seamless wireless charging for their iPhone 11.

Pros:

• High 10000mAh capacity for extended power
• Compatible with CarPlay and supports wireless charging
• Perfect cutouts for camera, microphone, sensors, and controls

Cons:

• Reported premature malfunctioning

Battery Case for iPhone 13 (6.1 inch) – 10000mAh Rechargeable Portable Charging Case

The Battery Case for iPhone 13 (6.1 inch) with its 10000mAh high-capacity battery is an ideal choice for those seeking extended phone usage and hassle-free charging on the go. This upgraded design offers a seamless charging solution and is compatible with CarPlay, ensuring uninterrupted usage while driving. The inclusion of Qi wireless charging functionality provides added convenience.

With perfect cutouts for the camera, microphone, sensors, and controls, this battery case offers both protection and accessibility. The high-class material not only ensures the safety of your iPhone 13 but also enhances its overall look and feel.

The 10000mAh high-capacity battery significantly extends the phone's life, allowing for prolonged usage without the need for frequent recharging. Additionally, the package includes a charging cable and 2 phone protective films, adding further value to this comprehensive charging solution.

Best For: Users who need extended phone usage and hassle-free charging on the go, especially while driving with CarPlay compatibility.

Pros:

• High-capacity 10000mAh battery extends phone usage
• Seamless charging solution with Qi wireless charging functionality
• Perfect cutouts for camera, microphone, sensors, and controls

Cons:

• The added battery capacity may make the case slightly bulkier

Battery Case for iPhone 6/6s/7/8/SE 2/SE 3 (4.0 inch) 10000mAh High Capacity Extended Battery Charger Case

With its 10000mAh high capacity and compact design, this battery case is an ideal choice for iPhone 6/6s/7/8/SE 2/3 users who require extended power on the go. The enhanced portable protective charging case provides compatibility with iPhone 6/6s/7/8/SE 2/3 (4.0 inch) models and offers an additional 200%+ power, equivalent to over 8 hours of talk time or 12+ hours of web-browsing time.

The sync-through technology allows simultaneous charging and syncing with the existing iPhone charging cable, while the 4 LED lights indicate the battery power level. Its durable high-class material provides protection against scratches, drops, and impacts, ensuring the safety of the device.

Additionally, the package includes a user manual, tempered glass screen protectors, and a lightning to USB data cable for convenient usage.

Best For: This battery case is best for iPhone 6/6s/7/8/SE 2/3 (4.0 inch) users who need extended power on the go.

Pros:

• 10000mAh high capacity for extended power
• Sync-through technology for simultaneous charging and syncing
• Provides protection against scratches, drops, and impacts

Cons:

• Doesn't support wireless charging

Battery Case for iPhone 13 (6.1 inch) – 7000mAh Slim Portable Rechargeable Smart Protective Battery Pack Cover

Ideal for individuals who rely heavily on their iPhone throughout the day, this 7000mAh slim and portable battery case for the iPhone 13 (6.1 inch) offers a convenient and reliable solution for keeping your device charged on the go.

The case features a rechargeable and smart protective battery pack cover, ensuring that your phone stays powered up when you need it most. It's designed with compatibility in mind, allowing the use of wired headsets and supporting essential iPhone features such as Apple Pay and Apple CarPlay. With advanced Sync-Through Technology, you can sync your iPhone without removing the case.

The high-quality elastic soft material, raised bezel design, and bumper with a hard-shell backplate provide maximum protection and durability.

Additionally, the 100% satisfaction guarantee, 12 months money-back guarantee, and lifetime technical support offer peace of mind.

Best For: Users who rely heavily on their iPhone throughout the day and need a convenient and reliable solution for keeping their device charged on the go.

Pros:

• 7000mAh capacity for extended battery life
• Slim and portable design for easy carrying
• Advanced Sync-Through Technology for syncing without removing the case

Cons:

• Doesn't support wireless charging

Battery Case for iPhone 13 (6.1 inch) – 10000mAh Capacity

For individuals who rely heavily on their iPhone throughout the day, the 10000mAh Battery Case for iPhone 13 provides a substantial boost in battery life, ensuring uninterrupted usage without the need for frequent recharging. With a 10000mAh capacity, this case provides 180% extra battery life, offering impressive statistics such as 60 hours of music time, 26 hours of talk time, 15 hours of video time, and 22 hours of website browsing time.

The case is designed with a raised rubber frame for protection against scratches and collisions and features precise camera and audio hole sizes. It's also wireless charging compatible and comes with a USB charging cable. Customers have expressed satisfaction with the product's performance, wireless capability, and the technical support provided. However, a few users have reported issues related to unexpected charging behavior and compatibility with charging cables.

Best For: Users who require extended battery life for their iPhone 13 without the need for frequent recharging.

Pros:

• 10000mAh capacity providing 180% extra battery life
• Wireless charging compatible
• Raised rubber frame for protection against scratches and collisions

Cons:

• Some users have reported unexpected charging behavior

Battery Case for iPhone XR, 7000mAh Ultra-Slim Portable Rechargeable Extended Battery Pack

The ultra-slim and portable design of the Battery Case for iPhone XR, with its upgraded 7000mAh capacity, makes it an excellent choice for individuals seeking extended battery life without compromising on portability. This rechargeable extended battery pack is specifically tailored for the iPhone XR (6.1 inch) and offers significant benefits.

It provides over 180% extra battery life, equivalent to 70 hours of music play, 40 hours of talk time, 18 hours of internet use, and 24 hours of video play. Additionally, the case supports Carplay, offers extra protection for daily use, and features a 4-level LED power indicator. It's lightweight, pocket-suitable, and compatible with headphones. The product also allows for syncing and charging with one iPhone original charging cable and ensures maximum protection with its raised bezel and rubber material. Moreover, it's easy to install and disassemble.

The Battery Case for iPhone XR isn't supported for Carplay or wireless charging, but it can be used as a power bank.

Best For: Individuals who need extended battery life for their iPhone XR without compromising on portability.

Pros:

• Adds over 180% extra battery life to the iPhone XR
• Ultra-slim and lightweight design for portability
• Supports Carplay and offers extra protection for daily use

Cons:

• Not compatible with iPhone X/XS or iPhone XS Max

Battery Case for iPhone 13, 10000mAh Portable Wireless Charging Case

With its 10000mAh high capacity and wireless charging compatibility, the Battery Case for iPhone 13 provides a reliable solution for those seeking extended battery life on the go. This all-in-one charging case not only offers 360° protection for your iPhone but also supports truly wireless charging experiences. It comes with a slim and easy-to-install design, making it convenient for daily use. The case also features a power level indicator with smart 4 LED indicators, ensuring that you always know the battery status. Additionally, it supports Bluetooth earphones and is fully compatible with iOS versions and future updates.

It's important to note that this battery case isn't compatible with iPhone 13 Pro or 13 Pro Max, but it's compatible with iPhone 14 Plus and supports wireless charging and CarPlay.

Best For: Users seeking extended battery life and wireless charging compatibility for their iPhone 13.

Pros:

• Long battery life (provides 150% extra battery life)
• Easy to use (truly wireless charging experience)
• Support for Bluetooth earphones

Cons:

• Not compatible with iPhone 13 Pro or 13 Pro Max

Battery Case for iPhone 11 (7000mAh, Black)

With a powerful 7000mAh capacity, the Battery Case for iPhone 11 (7000mAh, Black) is ideal for individuals seeking extended battery life on their iPhone 11. This slim and portable battery case provides a rechargeable and smart protective battery pack cover, doubling the battery life of your phone. It's compatible with the iPhone 11's 6.1-inch display and supports the headphones that come with the phone. The case is certified by CE, FC, and RoHs, ensuring safety and quality. Easy installation is ensured with a soft top part and LED indicator lights show the remaining power. Additionally, the advanced sync-through technology allows you to sync your iPhone 11 to your Mac book, PC, or laptop without removing the case. While it doesn't support wireless charging or Apple CarPlay, it does support Apple Pay and future iOS software updates.

Best For: Individuals who need extended battery life for their iPhone 11 and prefer a slim and portable design.

Pros:

• Doubles the battery life of iPhone 11 with its 7000mAh capacity
• Easy installation and LED indicator lights for monitoring power
• Advanced sync-through technology for seamless syncing without removing the case

Cons:

• Doesn't support wireless charging

Battery Case for iPhone 13, 10000mAh Portable Charging Case with Wireless Charging (Black)

A 10000mAh capacity and wireless charging capability make this iPhone 13 battery case an ideal choice for users who need extended power and convenience. With the ability to provide 150% extra power, this black portable charging case is designed specifically for the iPhone 13 (6.1 inch).

Its advanced chips prevent overheating, short-circuiting, and overcharging, ensuring safety while charging. The case also acts as a protective cover with raised bezels, offering protection against scratches and shocks. Its ultra-slim design and easy installation make it a practical all-in-one charging solution. The inclusion of a quick charging cable adds to the overall convenience. Additionally, with support for wireless charging and power level indicator LED lights, this battery case offers a seamless charging experience.

Best For: Users who need extended power and convenience for their iPhone 13 without compromising on wireless charging capability.

Pros:

• 10000mAh capacity providing 150% extra power
• Advanced chips preventing overheating, short-circuiting, and overcharging
• Ultra-slim design with easy installation and support for wireless charging

Cons:

• Defective products reported in customer reviews

Battery Case for iPhone 15 (6.1 inch) – 10000mAh Rechargeable Portable Charging Case

For anyone needing extended battery life and wireless charging compatibility for their iPhone 15, the 10000mAh rechargeable portable charging case is the perfect solution. This sleek black case offers a built-in 10000mAh battery, providing 150% extra backup power for the iPhone 15. Its upgraded design includes a Qi wireless charger, enabling simultaneous charging of the case battery and iPhone. The case also supports Carplay and comes with a data cable and glass film for added convenience.

With 360° full protection and smart chip technology to prevent overheating, short-circuiting, overcharging, and discharging, this case ensures the safety of your device. Additionally, the 4 LED power indicator and power switch button make monitoring and controlling the battery level easy.

With a 1-year replacement warranty and lifetime technical support, this portable charging case is a reliable companion for all your travels and daily adventures.

Best For: This battery case is best for iPhone 15 users who need extended battery life and wireless charging compatibility while on the go.

Pros:

• Provides 150% extra backup power for iPhone 15
• Built-in Qi wireless charger for simultaneous charging
• Offers 360° full protection and smart chip technology

Cons:

• The added bulk of the case may make the phone less portable.

Factors to Consider When Choosing Iphone Battery Case 2025

When choosing an iPhone battery case in 2025, we need to consider several important factors.

Size and weight, charging compatibility, durability, power capacity, and design features are all key points to keep in mind.

These factors will ensure that the battery case we choose meets our specific needs and enhances our overall experience with our iPhone.

Size and Weight

How can we ensure that the iPhone battery case we choose isn't too bulky or heavy for our needs?

It's crucial to opt for a slim and lightweight design that won't compromise the portability of our iPhone. Checking the dimensions and weight of the battery case is essential to make sure it fits comfortably in our pocket or bag.

Considering the specifications for size and weight before making a purchase is vital to avoid adding unnecessary bulk to our iPhone. The goal is to find a battery case that provides the extra power we need without significantly increasing the overall size and weight of our iPhone.

Charging Compatibility

Considering the slim and lightweight design of the iPhone battery case to maintain portability, it's important to assess its charging compatibility with our specific iPhone model and preferences for wireless or wired charging.

Additionally, we should check if the battery case allows for the use of other accessories, such as headphones or data cables, while attached to the phone.

It's also crucial to look for a battery case that provides specific details about the additional battery life it offers for talk time, music, video playback, and internet use.

Furthermore, considering if the battery case has a power indicator, power switch, or other control features for ease of use and monitoring battery levels is essential.

Lastly, ensuring that the package includes all necessary items, such as the battery case, charging cable, and user manual, and checking if customer support is available for any concerns is also important.

Durability

We prioritize durability when selecting an iPhone battery case, ensuring it can endure daily use and provide reliable protection against scratches and impacts.

It's crucial to choose a battery case constructed with high-quality, durable materials that can shield your phone from everyday wear and tear. Look for designs that offer 360° protection, safeguarding your iPhone from potential damage caused by drops or bumps.

User feedback and reviews are valuable resources for assessing the long-term performance and reliability of a battery case. When considering options, pay close attention to the construction and design of the case to ensure it offers the necessary durability to withstand regular use.

Ultimately, prioritizing durability will help you make a wise investment in a battery case that can effectively protect your iPhone and prolong its lifespan.

Power Capacity

When selecting an iPhone battery case, it's essential to consider the power capacity as it directly impacts the charging capabilities and longevity of your device.

The power capacity of a battery case is measured in milliampere-hours (mAh) and indicates how much charge it can provide.

For heavy phone users, a higher power capacity, such as 3000mAh or more, is crucial to ensure that the case can fully charge the iPhone and provide additional power for extended use.

However, it's important to balance power capacity with the added bulk it brings to the phone.

Finding a battery case with a suitable power capacity that aligns with your usage patterns is key to keeping your iPhone charged throughout the day without compromising on portability.

Design Features

Looking for an iPhone battery case with design features that enhance usability and protection is essential for ensuring your device stays powered throughout the day. When choosing a battery case, consider ultra-slim and portable designs for easy carrying, as well as wireless charging compatibility.

Some cases offer raised bezels and full edge protection to safeguard against scratches and impacts, while LED power indicators and power on/off control switches provide convenient battery level tracking and management.

It's crucial to prioritize cases made from durable, high-quality materials to protect against overheating, short-circuiting, and overcharging. Additionally, ensure compatibility with your specific iPhone model, such as iPhone 13 or 15, and support for features like Carplay and wireless charging.

Taking these design features into account will help you find the perfect iPhone battery case to meet your needs.

Price Comparison

Considering the price range and comparing it with the capacity and features offered by different battery cases is crucial when selecting an iPhone battery case.

It's essential to weigh the upfront cost against the additional benefits provided, such as increased battery life and added features like wireless charging or rugged protection.

When comparing prices, it's important to factor in any extra costs, such as shipping fees, to get a clear picture of the total investment.

Furthermore, assessing the warranty and customer service offered by the manufacturer can provide insight into the overall value for the price being paid.

Additionally, keeping an eye out for ongoing promotions, discounts, or special offers can significantly impact the decision-making process.

Frequently Asked Questions

Can These Battery Cases Be Used With Other Iphone Models, or Are They Specifically Designed for the Models Listed?

Yes, these battery cases can be used with other iPhone models. They aren't specifically designed for the models listed.

The cases are compatible with a range of iPhone models, providing extended battery life and protection.

Are There Any Additional Features or Functions That These Battery Cases Offer, Beyond Simply Extending the Phone's Battery Life?

Absolutely, these battery cases offer more than just extended battery life. Many have built-in kickstands for hands-free viewing, wireless charging capabilities, and even some with extra storage space.

Additionally, some models provide protection against drops and scratches, essentially serving as a two-in-one solution. It's impressive how these cases have evolved to offer convenience and practicality beyond simply keeping your phone charged all day.

How Long Does It Take to Fully Charge the Battery Case, and How Long Does the Case Keep the Phone Charged Before Needing to Be Recharged Itself?

It takes about 2 hours to fully charge the battery case.

It keeps the phone charged for a full day before needing to be recharged itself.

Are There Any Specific Compatibility Issues With Using These Battery Cases, Such as Interference With Wireless Charging or Other Accessories?

Oh, boy, compatibility issues are a thing of the past with these battery cases! They seamlessly integrate with wireless charging and other accessories, delivering a hassle-free experience.

No more fumbling around or dealing with connectivity headaches. These cases are designed to work harmoniously with your iPhone, ensuring you can enjoy all your favorite features without any limitations.

Say goodbye to compatibility woes and hello to uninterrupted phone power!

Do These Battery Cases Offer Any Level of Protection for the Phone, Beyond Just Providing Extra Power?

Yes, these battery cases do offer protection for the phone beyond just providing extra power. They're designed with durable materials that can help shield the phone from everyday wear and tear.

The cases provide a layer of defense against accidental drops and bumps, helping to keep the phone safe while also keeping it charged all day.

Are iPhone Battery Cases Compatible with Galaxy Phones?

No, iPhone battery cases are not compatible with Galaxy phones, including the best galaxy phones 2025. This is due to differences in device design and specifications. It’s important to ensure that any accessories, such as battery cases, are specifically designed for the make and model of your device for optimal compatibility and performance.

Conclusion

We've covered the top 15 iPhone battery cases of 2025, ensuring you can keep your phone charged all day.

With options ranging from ultra-slim to high capacity, there's a battery case for every need.

When choosing the perfect case, consider factors like battery capacity, portability, and wireless charging capability.

Don't let your phone die on you – invest in a reliable battery case and stay connected, no matter where life takes you.