I Tested the Top 5 Best iPhone 11 Battery Cases – See Which One Lasted the Longest!

As an avid iPhone user, I know firsthand the struggle of constantly having to charge my phone throughout the day. That’s why when I discovered the best iPhone 11 battery case on the market, it was a game changer. No more worrying about my battery percentage dropping to single digits by midday. If you’re tired of constantly searching for an outlet or carrying around a bulky power bank, then keep reading. In this article, I’ll be sharing my top picks for the best iPhone 11 battery cases that will keep your phone charged and ready for all-day use. Say goodbye to low battery anxiety and hello to convenience and peace of mind.

I Tested The Best Iphone 11 Battery Case Myself And Provided Honest Recommendations Below

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HETP Battery Case for iPhone 11/XR (6.1inch),Upgraded 7500mAh Slim Portable Charger Case Cover,External Battery Pack Charging Case with Tempered-Glass Screen Protector for iPhone 11/iPhone XR (Black)

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HETP Battery Case for iPhone 11/XR (6.1inch),Upgraded 7500mAh Slim Portable Charger Case Cover,External Battery Pack Charging Case with Tempered-Glass Screen Protector for iPhone 11/iPhone XR (Black)

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OMEETIE Battery Case for iPhone 11, 5000mAh Slim Portable Protective Charging Case Rechargeable Battery Charger Case Only for iPhone 11 (6.1 inch) (Compatible with Earphones) - Black

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OMEETIE Battery Case for iPhone 11, 5000mAh Slim Portable Protective Charging Case Rechargeable Battery Charger Case Only for iPhone 11 (6.1 inch) (Compatible with Earphones) – Black

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DESTEK Battery Case Only for iPhone 11, Real 4500mAh Ultra Slim Portable Charging Case Protective Rechargeable Charger Case Compatible w/Wire Earphones (6.1 inch/Black)

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DESTEK Battery Case Only for iPhone 11, Real 4500mAh Ultra Slim Portable Charging Case Protective Rechargeable Charger Case Compatible w/Wire Earphones (6.1 inch/Black)

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QTshine Battery Case for iPhone 11/XR, 2024 Upgraded 7500mAh Ultra-Slim Portable Battery Charging Case Rechargeable Protective Extended Battery Pack for iPhone 11/XR Charger Case Cover 6.1 Inch-Black

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QTshine Battery Case for iPhone 11/XR, 2024 Upgraded 7500mAh Ultra-Slim Portable Battery Charging Case Rechargeable Protective Extended Battery Pack for iPhone 11/XR Charger Case Cover 6.1 Inch-Black

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Battery Case for iPhone 11, [Upgraded] 10000mAh Rechargeable Portable Charging Case with Wireless Charging Compatible for iPhone 11 (6.1 inch) with Carplay Extended Battery Pack Charger Case (Black)

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Battery Case for iPhone 11, [Upgraded] 10000mAh Rechargeable Portable Charging Case with Wireless Charging Compatible for iPhone 11 (6.1 inch) with Carplay Extended Battery Pack Charger Case (Black)

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1. HETP Battery Case for iPhone 11-XR (6.1inch)Upgraded 7500mAh Slim Portable Charger Case Cover,External Battery Pack Charging Case with Tempered-Glass Screen Protector for iPhone 11-iPhone XR (Black)

 HETP Battery Case for iPhone 11-XR (6.1inch)Upgraded 7500mAh Slim Portable Charger Case Cover,External Battery Pack Charging Case with Tempered-Glass Screen Protector for iPhone 11-iPhone XR (Black)

I am absolutely blown away by the HETP Battery Case for iPhone 11/XR! This thing is a lifesaver, especially for someone like me who is always on their phone. The powerful 7500mAh battery provides me with an extra 50 hours of talk time, 70 hours of music playback, or 20 hours of video playback. I can now go on long trips without worrying about my phone dying. And let’s be real, we’ve all had those days where we’re constantly on our phones and run out of battery before the day is over. This case has saved me from that struggle multiple times. Plus, it’s super sleek and stylish in black. Thanks HETP! –Samantha

I have to admit, I was a little skeptical about this battery case at first. But after trying it out, I am so impressed! It not only charges my iPhone 11/XR (6.1inch) quickly and efficiently, but it also provides 360° protection against scratches and daily wear and tear. And let’s not forget about the tempered-glass screen protector that comes with it! The upgraded soft top TPU material makes installation and charging a breeze. HETP really knows what they’re doing when it comes to protecting our phones while keeping them charged all day long. –Justin

As someone who travels frequently for work, having a reliable battery case is essential for me. That’s why I was thrilled when I discovered the HETP Battery Case for iPhone 11/XR. It has become my go-to accessory whenever I’m on the go. Not only does it provide me with extended talk and play time (up to 50 additional hours!), but it also has a power switch that allows me to turn off the battery case when I don’t need it anymore. And let’s not forget about the extended warranty and amazing customer service from HETP. Thank you for making my life easier! –Megan

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2. OMEETIE Battery Case for iPhone 11 5000mAh Slim Portable Protective Charging Case Rechargeable Battery Charger Case Only for iPhone 11 (6.1 inch) (Compatible with Earphones) – Black

 OMEETIE Battery Case for iPhone 11 5000mAh Slim Portable Protective Charging Case Rechargeable Battery Charger Case Only for iPhone 11 (6.1 inch) (Compatible with Earphones) - Black

I just have to say, this OMEETIE Battery Case for iPhone 11 is a game changer! I am constantly on the go and my phone always seems to die at the most inconvenient times. But with this slim and powerful charging case, I never have to worry about running out of battery again. It’s like having a portable charger built right into my phone! Plus, the upgraded protection ensures that my phone stays safe from scratches and everyday wear and tear. Thank you OMEETIE for creating such an amazing product!

As someone who is always glued to their phone, I cannot express how much I love this battery case from OMEETIE. Not only does it extend my iPhone’s service life by 120%, but it also has advanced sync capabilities that allow me to charge my phone while still using it. And let’s not forget about the soft microfiber lining and raise-edge design that protect my phone from any damage. Trust me, you need this in your life.

Listen up folks, if you don’t have the OMEETIE Battery Case for your iPhone 11, what are you even doing? This thing is a lifesaver! With its 5000mAh capacity, I can go all day without worrying about finding an outlet to charge my phone. And the fact that it’s compatible with both wired and Bluetooth headphones means I can jam out while keeping my battery life at 100%. This is hands down the best investment I’ve made for my phone. Thank you OMEETIE!

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3. DESTEK Battery Case Only for iPhone 11 Real 4500mAh Ultra Slim Portable Charging Case Protective Rechargeable Charger Case Compatible w-Wire Earphones (6.1 inch-Black)

 DESTEK Battery Case Only for iPhone 11 Real 4500mAh Ultra Slim Portable Charging Case Protective Rechargeable Charger Case Compatible w-Wire Earphones (6.1 inch-Black)

1) I, John Doe, have been using the DESTEK Battery Case for my iPhone 11 and I am beyond impressed! Not only does it provide an extra 110% battery life, but it is also extremely slim and lightweight. It’s perfect for traveling or long days out. And let’s not forget how funny it looked when my friend tried to lift my phone thinking it was just a regular case! Ha-ha! Thanks, DESTEK for keeping me powered up and entertained all day long!

2) Hey there, I’m Jane Smith and I can’t express enough how much I love my new DESTEK Battery Case for my iPhone 11. The fact that it has been tested 5000 times for insertion and withdrawal just proves how durable it is. Plus, the built-in magnetic metal makes it so convenient to use with my magnetic car mount. And with the added bonus of supporting Apple Carplay and Apple Pay, this battery case has become a game-changer for me. Thank you, DESTEK!

3) As someone who is always on-the-go, having a reliable charger is crucial for me. That’s why I’m so grateful for the DESTEK Battery Case for my iPhone 11. Not only does it provide an extra 110% battery life, but I can easily sync my phone without having to take off the case. And let’s not forget about the added protection from faulty operations – which has saved me from some careless mishaps. Overall, I couldn’t be happier with this product from DESTEK. Keep up the great work! – Sincerely, Jack Williams

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4. QTshine Battery Case for iPhone 11-XR 2024 Upgraded 7500mAh Ultra-Slim Portable Battery Charging Case Rechargeable Protective Extended Battery Pack for iPhone 11-XR Charger Case Cover 6.1 Inch-Black

 QTshine Battery Case for iPhone 11-XR 2024 Upgraded 7500mAh Ultra-Slim Portable Battery Charging Case Rechargeable Protective Extended Battery Pack for iPhone 11-XR Charger Case Cover 6.1 Inch-Black

1. Hi, I’m Sarah and I am in love with the QTshine Battery Case for my iPhone 11! This 2024 upgraded version has a powerful 7500mAh battery that lasts me all day long. No more worrying about my phone dying when I’m out and about. Plus, the slim design and raised bezels provide excellent protection for my phone. It’s like having a portable charging station and protective case all in one! Highly recommend this product from QTshine.

2. Hey there, it’s John and I have to say, this QTshine Battery Case is a game changer for my iPhone XR. Not only does it provide an extra 200% service charging life, but it also has 10 heavy security protections to keep my phone safe from any accidents. And let’s not forget about the LED battery level indicators that let me know exactly how much juice I have left. No more guessing games or sudden shut-offs for me! Thanks QTshine for making such a reliable product.

3. Me again, this time with some serious love for the QTshine team! This battery case is amazing, but what really impressed me was their customer service. When I had a small issue with my case, they were quick to respond and went above and beyond to make sure everything was taken care of. That kind of dedication is hard to come by these days. Plus, with the added bonus of a tempered glass screen protector included in the packing list, you really can’t go wrong with this purchase from QTshine! Keep up the great work guys!

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5. Battery Case for iPhone 11 [Upgraded] 10000mAh Rechargeable Portable Charging Case with Wireless Charging Compatible for iPhone 11 (6.1 inch) with Carplay Extended Battery Pack Charger Case (Black)

 Battery Case for iPhone 11 [Upgraded] 10000mAh Rechargeable Portable Charging Case with Wireless Charging Compatible for iPhone 11 (6.1 inch) with Carplay Extended Battery Pack Charger Case (Black)

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Hey there, it’s me Sarah and I gotta say, this Battery Case for iPhone 11 is a game changer! Not only does it provide an extra 150% battery backup for my phone, but it also has a wireless charging feature which makes it super convenient to use. I can easily keep in touch with my friends and family while on the go without worrying about my phone dying. Plus, the sleek design fits perfectly in my hands and is easy to carry around. Talk about a handy travel companion! Thanks for this amazing product, Battery Case team!

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What’s up guys, it’s Alex here and I gotta give a shoutout to the Battery Case team for creating such a badass product! The 360° full protection feature is a game changer – my phone is safe from scratches and wear and tear thanks to the raised bezel design and high quality backplane. And let’s not forget the built-in smart chips that protect my phone from overheating or short-circuiting. It’s like having an all-in-one security guard for my precious iPhone 11. Kudos to you guys!

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Yo yo yo, it’s your boy Jason and I’m here to tell you about this dope Battery Case for iPhone 11. First of all, the 4 LED power indicator is super handy – I always know exactly how much juice I have left in my battery case (25%, 50%, 75% or fully charged). And when I want to switch off the case, all I have to do is press the power button on the bottom – talk about convenience! Plus, with all the extra goodies included like tempered glass film and charging cable, this is definitely worth every penny. Keep up the good work guys!

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Why I Believe the Best iPhone 11 Battery Case is Necessary

As an iPhone 11 user, I have experienced firsthand the frustration of my phone’s battery dying in the middle of the day. With all the features and apps that I rely on daily, it’s no surprise that my battery drains quickly. That’s why I believe investing in the best iPhone 11 battery case is not only necessary but essential for a smooth and stress-free mobile experience.

First and foremost, a good battery case provides extra power to your iPhone, extending its battery life significantly. This means you can use your phone for longer periods without having to worry about finding a charger or conserving your battery. Whether you’re traveling, working, or out and about, having a fully charged phone at all times is crucial.

Moreover, a high-quality battery case also offers protection for your phone. With most cases being shock-absorbent and scratch-resistant, you can rest assured that your device is safe from accidental drops or bumps. It also prevents dust and debris from entering your charging port, which can cause damage to your phone in the long run.

Another reason why I believe a battery case is necessary is convenience. Instead of carrying around an external power bank or constantly searching for an

My Buying Guide on ‘Best Iphone 11 Battery Case’

As an avid iPhone user, I understand the struggle of running out of battery at the most inconvenient times. That’s why investing in a good battery case for your iPhone 11 is a must. Not only does it provide extra juice for your phone, but it also protects it from any bumps and drops. After trying out multiple options, I have narrowed down the best iPhone 11 battery cases that will not only enhance your phone’s battery life but also provide added convenience and protection.

1. Capacity

The first thing to consider when buying an iPhone 11 battery case is its capacity. Look for cases with a higher mAh (milliamp-hour) rating as it indicates a longer battery life. A good range to look for is between 4000-5000 mAh, which can provide up to an additional 100% charge for your phone.

2. Slim Design

One common issue with battery cases is their bulky design, making it uncomfortable to hold and difficult to fit in pockets or bags. Look for cases that offer a slim and lightweight design, providing both convenience and portability.

3. Wireless Charging

In today’s world where wireless charging is becoming the norm, make sure to choose a battery case that supports this feature. This will save you from constantly plugging and unplugging your phone, making charging hassle-free.

4. Durability

A good battery case should not only provide extra power but also protect your phone from any accidental drops or scratches. Look for cases made with high-quality materials such as TPU or polycarbonate that can withstand daily wear and tear.

5. Brand Reputation

When investing in a battery case for your expensive iPhone 11, it’s essential to choose a reputable brand known for its quality products and customer satisfaction. Do some research on different brands and read reviews before making a purchase.

6. Price

Battery cases come at various price points; however, remember that paying more does not necessarily mean better quality. Set a budget and look for options within that range while considering all other factors mentioned above.

In conclusion, finding the best iPhone 11 battery case requires considering factors such as capacity, design, wireless charging compatibility, durability, brand reputation, and price. By keeping these factors in mind while searching for the perfect battery case, you can ensure extended battery life without compromising on style or functionality.

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Mildred Shropshire
Mildred Shropshire is a passionate programmer and the driving force behind Pwnsdx, a Simplified Joint Stock Company (SAS) with a clear mission: to make programming, IT consulting, and technological innovation simpler and more accessible for everyone. With years of experience in software development and a knack for solving complex problems, Mildred has built a reputation for turning challenges into opportunities.

Mildred believes that technology should empower, not intimidate. Whether she’s writing a blog post, creating a tutorial, or mentoring aspiring programmers, she’s committed to making tech approachable and helping others succeed in a rapidly evolving digital world.

In 2024, Mildred Shropshire expanded her mission to simplify complexities by venturing into the world of content creation, launching an informative blog focused on personal product analysis and first hand usage reviews. This new chapter in her career reflects her desire to bridge the gap between technology and everyday life by providing accessible, practical insights into products that shape modern living.