10 Best Battery Charger Cases for iPhone to Buy Now

If you rely on your iPhone for everything from work to entertainment, you know how frustrating it can be when your battery runs low. Battery charger cases are a practical solution that not only protect your phone but also provide extra power on the go. In this article, you will discover the best battery charger cases for iPhone that can keep your device charged and ready for anything. Investing in one of these cases can enhance your daily life by ensuring you stay connected without the constant worry of finding a charging outlet.

Top Picks

• Best Overall: Battery Case for iPhone 11 by SNRONEW - $26.80
• Best for iPhone 16 Pro Max: Battery Case for iPhone 16 Pro Max by POAQCIF - $26.99
• Best Value: Battery Case for iPhone 6/6s/7/8/SE by Pxwaxpy - $25.16
• Best for Protection: mophie Juice Pack for iPhone 16 Pro - $99.99
• Best for Travel: Battery Case for iPhone 14/13 by GIN FOXI - $39.99
• Best Slim Design: Battery Case for iPhone SE/8/7/6 by BOPPS - $27.99
• Best Fast Charging: Battery Case for iPhone 16 Pro by GIN FOXI - $32.99
• Best for iPhone 14 Pro Max: Battery Case for iPhone 14 Pro Max by Feob - $25.15
• Best for iPhone 16 Pro: Battery Case for iPhone 16 Pro by Alpatronix - $39.95
• Best for Extended Use: Battery Case for iPhone 13/14 by BOPPS - $27.99

Selection Criteria

When selecting the best battery charger cases for iPhone, we considered factors such as battery capacity, design, protection, ease of use, and customer reviews. Each case listed here has been chosen based on its performance and user satisfaction.

Battery Case for iPhone 11

If you're tired of your iPhone 11 dying on you at the worst possible moments, this Battery Case from SNRONEW might just be your new best friend. With a hefty 7000mAh battery, it promises to extend your phone's life significantly—think 50 hours of music, 20 hours of talk time, and 14 hours of video playback. It's ultra-slim and designed to fit snugly around your phone, so you won't feel like you're carrying a brick in your pocket. Plus, it supports CarPlay, making it a practical choice for those long drives. Just remember, it's not wireless charging compatible, so you'll need to plug it in to get that extra juice. Perfect for daily use or those special occasions when you know you'll be on your phone a lot.

What People Say

Users rave about how quickly it charges their phone back to full power, often in just 20-25 minutes. Many appreciate the slim design that doesn't add bulk to their phone.

• I am very happy with this battery back up case. I turn it on when my battery is down to about 30 or 40% and within 20 or 25 minutes it has returned my phone battery to full power.

  - Gene K

Why You'll Love It

• Extends battery life significantly
• Slim design for easy portability
• Compatible with iPhone 11 and CarPlay

Perfect for Any Occasion

Whether you're on a long road trip, attending an all-day event, or just out and about, this case ensures you won't miss a call or an important notification.

Current Price: $26.80

Rating: 4.6 (total: 29+)

Battery Case for iPhone 16 Pro Max

If you're constantly battling low battery anxiety with your iPhone 16 Pro Max, the POAQCIF Battery Case could be your new go-to solution. This ultra-slim case packs a powerful 7000mAh battery, giving you up to 50 hours of talk time, 70 hours of music playback, or 20 hours of video playback. It's designed to fit your phone snugly without feeling bulky, making it perfect for daily use or those long days when you're out and about. Plus, it comes with a tempered glass screen protector, so you can keep your phone safe while staying charged. Just keep in mind that it doesn't support wireless charging, but for the extra battery life, it's a small trade-off.

What People Say

Users love how this case fits perfectly without adding much bulk, and many have noted the impressive charging speed, often bringing their phone back to life quickly even while in use.

• I recently picked up the Battery Case for iPhone 16 Pro Max, and I have to say, it’s an excellent charging case, especially considering the price point. It fits my iPhone 16 Pro Max perfectly, and it’s not any bulkier than other charging cases I’ve used in the past, which is a huge plus. The 7000mAh battery seems to do its job well, providing a full charge (or even a little more) on my phone.

  - jessica page

Why You'll Appreciate It

• Significantly extends battery life
• Slim and lightweight design
• Includes tempered glass screen protector

Ideal for Your Busy Lifestyle

Whether you're traveling, at a concert, or just navigating a busy day, this battery case ensures you stay connected without worrying about your phone dying on you.

Current Price: $26.99

Rating: 4.5 (total: 56+)

Ultra-Slim Battery Case for iPhone 6/6s/7/8/SE

If you're tired of your iPhone running out of juice at the worst possible moments, the Pxwaxpy Ultra-Slim Battery Case might just be the answer to your prayers. With a robust 7000mAh battery, this case not only protects your phone but also extends its life significantly. It's designed to fit snugly on your iPhone 6, 6s, 7, 8, or SE without adding unnecessary bulk, making it perfect for everyday use or those long days when you're out and about. Plus, it comes with a tempered glass screen protector, so you can keep your screen safe while staying charged. Just remember, it doesn't support wireless charging, but the extra battery life is worth it.

What People Say

Users rave about how this case fits snugly without feeling bulky, and many appreciate the impressive battery life that allows them to use their phones freely throughout the day.

• I love this battery case. It fits my iPhone SE perfectly and provides enough power to last me through a busy day. I used to worry about my phone dying while I was out, but now I can play games and use apps without stress. The case is a bit heavier, but the protection and battery life make it worth it.

  - K hey

Why You'll Love It

• Doubles your phone's battery life
• Slim design that fits comfortably in your hand
• Includes a tempered glass screen protector

Perfect for Your On-the-Go Lifestyle

Whether you're traveling, at a concert, or just navigating a busy day, this battery case ensures you stay connected without worrying about your phone dying on you.

Current Price: $25.16

Rating: 4.4 (total: 155+)

mophie Juice Pack Battery Case for iPhone 16 Pro

The mophie Juice Pack is designed to keep your iPhone 16 Pro powered up and protected throughout your day. With a built-in 2,800mAh battery, this case gives you an extra 50% battery life, so you can chat, browse, and capture memories without constantly searching for an outlet. It’s not just about power; this case also offers enhanced 6-foot drop protection, ensuring your phone stays safe from accidental drops. Plus, its slim design means you can easily slip it into your pocket. Whether you're commuting, out with friends, or on a weekend adventure, this case is a reliable companion that keeps you connected.

What People Say

Users love how the mophie Juice Pack not only extends their battery life but also provides solid protection. Many appreciate its lightweight feel and the convenience of the magnetic back for accessories.

• I’ve been using the Mophie Juice Pack Battery Case for iPhone 16, and it’s an absolute game-changer! The slim design fits comfortably in my hand, and the extra battery life is a lifesaver during long workdays. The magnetic compatibility is genius, working flawlessly with my magnetic wallet and car mount. Plus, the drop protection has kept my phone in pristine condition after a couple of accidental drops.

  - IndiaVvs

Why You'll Appreciate It

• Up to +50% extra battery life
• Slim profile with enhanced drop protection
• Integrated magnet for easy accessory attachment

Ideal for Your Active Lifestyle

Whether you're on a long commute, enjoying a night out, or capturing special moments, this battery case ensures your iPhone 16 Pro has the power to keep up with your lifestyle.

Current Price: $99.99

Rating: 4.4 (total: 87+)

GIN FOXI Battery Case for iPhone 13/13 Pro/14/14 Pro

The GIN FOXI Battery Case is your go-to solution for keeping your iPhone charged and protected. With a robust 7000mAh battery, this case can extend your phone's life by 2-3 times, making it perfect for those long days when you're out and about. It’s designed to be ultra-slim, so you won’t feel like you’re lugging around a brick. Plus, it features a built-in stand, allowing you to watch videos hands-free. Whether you're traveling, camping, or just navigating a busy day, this case has got your back.

What People Say

Users rave about the GIN FOXI Battery Case for its powerful battery and sleek design. Many appreciate the added convenience of the built-in stand, making it easy to enjoy content on the go.

• This battery case is a lifesaver when I’m on the go! It adds a good amount of extra battery life without making my phone too bulky. The built-in stand is a nice touch for watching videos hands-free, and it doesn’t overheat like some other battery cases I’ve tried.

  - Aria

Why You'll Love It

• 7000mAh battery for extended usage
• Ultra-slim design for easy portability
• Built-in stand for hands-free viewing

Perfect for Your Busy Lifestyle

Whether you're on a long trip, at a festival, or just need that extra juice during a busy workday, this battery case ensures your iPhone stays powered up and ready for anything.

Current Price: $39.99

Rating: 4.4 (total: 51+)

BOPPS Battery Case for iPhone SE (2022/2020)/8/7/6

The BOPPS Battery Case is a fantastic companion for your iPhone, especially if you're always on the go. With a powerful 6000mAh battery, it can extend your phone's life by about 150%, which is a game changer for those long days when you can't find a charger. Its ultra-slim design means it won't weigh you down, and it fits snugly around your phone, providing protection while keeping it charged. Whether you're out for a day of errands, traveling, or just need that extra boost during a busy workday, this case has you covered.

What People Say

Users love the BOPPS Battery Case for its ability to significantly boost battery life without adding much bulk. Many have shared how convenient it is to charge their phone on the go, making it a must-have for busy lifestyles.

• This battery case provides some extra battery when you're out and on the go. It charges both the phone and itself when plugged into a charger, and it doesn't require the phone to be removed to use a cable for data to connect it to a computer. From a full charge, it charged my phone from 2% to 100% with 1 of 4 battery indicator lights remaining.

  - S

Why You'll Appreciate It

• 6000mAh battery for extended usage
• Ultra-slim design for portability
• Easy installation and use

Ideal for Your Active Life

Whether you're traveling, at a concert, or just need to power through a long day at work, this battery case ensures your iPhone stays charged and ready for anything life throws your way.

Current Price: $27.99

Rating: 4.3 (total: 93+)

GIN FOXI Battery Case for iPhone 16 Pro

The GIN FOXI Battery Case is a reliable sidekick for your iPhone 16 Pro, especially if you find yourself constantly running low on battery. With a robust 8500mAh capacity, this case can give your phone a significant power boost, adding about 150% extra battery life. Its ultra-slim and lightweight design ensures that it won't weigh you down, making it perfect for everyday use or those special occasions when you need your phone to last longer. Whether you're out exploring, working through a busy day, or just need that extra charge during a long flight, this case has got your back.

What People Say

Users appreciate the GIN FOXI Battery Case for its ability to keep their iPhone charged throughout the day without adding unnecessary bulk. Many have highlighted how convenient it is to charge their phone while still being able to sync data, making it a practical choice for those on the go.

• Very easy to slide on and charges the phone completely from no charge to a full charge, not like other I have purchased. Perfect gift for a very busy person.

  - Amazon Customer

Why You'll Love It

• 8500mAh battery for extended usage
• Slim and lightweight design
• Sync data without removing the case

Perfect for Your Busy Lifestyle

Whether you're traveling, attending a concert, or just need to power through a long workday, this battery case ensures your iPhone stays charged and ready for whatever comes your way.

Current Price: $32.99

Rating: 4.3 (total: 139+)

BOPPS Battery Charging Case for iPhone 13/13 Pro/14/14 Pro

The BOPPS Battery Charging Case is a game-changer for your iPhone 13, 13 Pro, 14, or 14 Pro. With a powerful 7000mAh battery, it provides a significant boost to your phone's battery life, extending it by about 120%. This means you can stay connected longer, whether you're out for a day of adventures or just navigating a busy work schedule. The sleek design ensures it doesn't feel bulky in your pocket, making it a practical choice for everyday use. Plus, it comes with a tempered-glass screen protector, so you can keep your phone safe while enjoying the extra power.

What People Say

Users love the BOPPS Battery Charging Case for its ability to keep their iPhones charged throughout the day without adding too much bulk. Many have noted how convenient it is for travel and long outings, making it a reliable companion for anyone who relies heavily on their phone.

• This battery case is perfect for travel or long days. It's easy to use, just slide your phone in and press the button to start charging. The added battery life is a lifesaver, especially when I'm out and about.

  - Shantelle carter

Why You'll Appreciate It

• 7000mAh capacity for extended battery life
• Slim and lightweight design
• Includes tempered-glass screen protector

Ideal for Your Active Lifestyle

Whether you're on a road trip, attending a festival, or just need to power through a long day at work, this battery case ensures your iPhone stays charged and ready for anything life throws your way.

Current Price: $27.99

Rating: 4.3 (total: 66+)

Feob Battery Case for iPhone 14 Pro Max/14 Plus/13 Pro Max

The Feob Battery Case is designed to keep your iPhone 14 Pro Max, 14 Plus, or 13 Pro Max powered up throughout your busy day. With a robust 8600mAh battery, this case offers an impressive 200% extra battery life, making it perfect for those long days when you're constantly on the go. Its ultra-slim design means you won’t feel weighed down, and it even comes with a tempered-glass screen protector to keep your phone safe from scratches and drops. Whether you're out exploring the city or just need a little extra juice during a long meeting, this case has got you covered.

What People Say

Users appreciate the Feob Battery Case for its ability to keep their iPhones charged without adding unnecessary bulk. Many have highlighted its convenience for travel and daily use, making it a reliable choice for anyone who relies heavily on their phone.

• I have been using the charging case for a week now and I really like the product design of it. It doubles the battery life of my phone throughout the day. The phone case charges my phone through a lightning connector at the bottom of the case. It is lightweight and not bulky. With this case, I don’t have to carry a power bank and charging cable with me anymore. What a lifesaver!

  - SW

Why You'll Love It

• 8600mAh capacity for extended battery life
• Ultra-slim and lightweight design
• Includes tempered-glass screen protector

Perfect for Your Everyday Adventures

Whether you're at a concert capturing every moment, on a road trip, or just navigating a busy workday, this battery case ensures your iPhone stays charged and ready for anything life throws your way.

Current Price: $25.15

Rating: 4.2 (total: 54+)

Alpatronix Battery Case for iPhone 16 Pro

The Alpatronix Battery Case for iPhone 16 Pro is your go-to solution for keeping your phone charged and protected. With a powerful 15W fast charging capability and a high-capacity battery, this case ensures that you never run out of juice during your busy day. Its sleek design means it won’t weigh you down, making it perfect for everything from daily commutes to weekend adventures. Plus, it features wireless charging compatibility, so you can easily power up without the hassle of cables. If you're looking for a reliable way to keep your iPhone 16 Pro charged and safe, this case is definitely worth considering.

What People Say

Users rave about the Alpatronix Battery Case for its impressive battery life and slim profile. Many have noted how it seamlessly integrates into their daily routine, providing peace of mind without the bulk of traditional power banks.

• I’ve been using the Alpatronix iPhone 16 Pro battery case for a few weeks now, and it has quickly become one of my favorite accessories. The additional battery capacity is a lifesaver for long days. It doubles my phone's usage time, allowing me to use GPS, stream videos, and handle work tasks without worrying about running out of juice. It’s perfect for travelers, busy professionals, or anyone who needs more power on the go.

  - Steven K.

Why You'll Appreciate It

• 15W fast charging for quick power-ups
• Sleek and lightweight design
• Wireless charging compatible

Ideal for Your Active Lifestyle

Whether you're on a long flight, out for a day of sightseeing, or just navigating a busy workday, this battery case ensures your iPhone stays charged and ready for anything life throws your way.

Current Price: $39.95

Rating: 4.2 (total: 153+)

FAQ

What should I consider when choosing a battery charger case for my iPhone?

When selecting a battery charger case for your iPhone, you should consider the battery capacity, which is usually measured in mAh. A higher capacity means more power for your phone. Also, check the compatibility with your specific iPhone model, as not all cases fit every model. Look for features like slim design, weight, and whether it supports wireless charging. Additionally, consider the protection level it offers against drops and scratches. Reading user reviews can also give you insights into the case's performance and durability.

Can I use my iPhone normally while it's in a battery case?

Yes, you can use your iPhone normally while it's in a battery case. Most battery cases are designed to allow full access to buttons, ports, and the camera. However, you may need to press a button on the case to start charging your phone. Keep in mind that some cases may add extra bulk, which could affect how comfortable it feels in your hand. If you plan to use your phone for intensive tasks like gaming or video streaming, ensure the case can handle the heat generated during use.

How do I maintain the battery life of my charger case?

To maintain the battery life of your charger case, avoid letting it fully discharge frequently, as this can shorten its lifespan. Instead, try to recharge it when it reaches around 20-30% capacity. Use the recommended charging cables and avoid exposing the case to extreme temperatures, as heat can damage the battery. Regularly clean the charging port to prevent dust buildup, which can hinder charging efficiency. Lastly, consider using the case only when you know you'll need extra battery life, as this can help prolong its overall lifespan.

Wrapping Up

Choosing the right battery charger case for your iPhone can significantly enhance your mobile experience. Whether you need extra power for long days out, protection against drops, or a slim design that fits comfortably in your pocket, there is a case on this list that will meet your needs. By investing in one of these top-rated battery cases, you can ensure that your iPhone stays charged and protected, allowing you to focus on what matters most.