The Best Battery Case For Iphone 11 -Reviews & Comparison

If you're looking for the best battery case for iphone 11 on the market, you've come to the right place. After researching many different options, we compiled this list of the 10 best battery case for iphone 11. We assessed features, build, functionality, usability, and many more aspects to find the best options.

Knowing what to look for, which types to choose, and a host of other factors go into choosing among the best battery case for iphone 11. There’s good news, though: This guide will explain it all. If you're still here because you need a suitable option, we have a decent selection that should cater to every taste and budget, so read on to find which of the battery case for iphone 11 will be the best choice for you.

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You can trust us because we are not just another review site. We are a team of tech enthusiasts and experts who have spent months researching the best products on the market. We factor this into our overall star rating for each product and our final verdict on whether or not we recommend it.

Our rating metrics include the following:

  • Functionality
  • Build material
  • Durability
  • Compatibility
  • Ease of use
  • Quality
  • Price-to-value ratio
  • Reliability
  • Brand
  • Safety
  • Customer reviews

Best battery case for iphone 11: Our 10 Choices

Comparison of 10 Best battery case for iphone 11
Bestseller No. 1
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)
  • ⚡【Slim & Light With Real Capacity】With real 4500mAh capacity(add extra 110% battery life), DESTEK iPhone 11 charging case is only 0.27 lb weight and 0.6 inch thick, which makes it be the best choice for you to extend your battery life when you are going to travel,shop or date. And it takes about 4 hours to fully charge the battery case alone, much shorter than the battery case with high capacity.
  • ⚡【Supported Functions】 ★DESTEK iPhone 11 charger case has upgraded to support Apple carplay, Apple pay and line-in function.★The built-in magnetic metal can be easily attached on the magnetic car mount (car mount should be equipped with magnet). ***Tips:①Do not support wireless charging or fast charging(not waterproof). ②NOT compatible with iPhone 11 pro (5.8 inch) or iPhone 11 pro Max (6.5 inch)***
  • ⚡【What You Will Get】Package included: 4500mAh Battery Case for iPhone 11, 1 x User Manual, A Group of Cleaning Tools. We promise 12-months worry-free and lifetime customer service to ensure long-lasting enjoyment of your purchase. Note: The pink color of iPhone 11 battery case is slightly different due to the computer/mobile phone screen display (please refer to the actual product you received)
  • ⚡【Multi-faceted Upgrade】★WORKS FOR iPhone 11/iPhone XR (2019/2018 release) 6.1 Inch display ★Testing 5000 times in insertion and withdrawal reinforces the lightning port.★DESTEK UL-tested iPhone 11 battery case in new design fits your phone perfectly, making an improvement on protection which also prevents from the damage caused by faulty operation.★ Certified lightning chip aims to strengthen the lightning connector and provide over current protection and short circuit protection.
  • ⚡【Advanced Sync】 ★ Conveniently sync your iPhone to your Macbook, PC or laptop without having to take the battery case off. You have access to music with original wire headphone or Bluetooth headphone while charging your iPhone.
Bestseller No. 2
Battery Case for iPhone 11, Upgraded 6800mAh Extended Rechargeable Charging Case Protective Portable Battery Pack for iPhone 11 External Charging Cover 6.1 inch Smart Case - Black
  • Easy to Charge and Sync: Remove the top cover and slide the iPhone 11 into the bottom of the battery case to start charging. Amazing sync-through technology that can sync your iPhone 11 to your laptop, Mac Book or PC without taking off the battery case.
  • Great Battery Case Design: The raised front lips & raised edges design of this iphone 11 battery case that will avoid your iPhone & camera scratching, and the hard-shell design will protect your cellphone when dropping or falling, but note that the case do not protect the phone screen.
  • Package Details: Package including 1 piece iPhone 11 protective Battery Case + 1 piece User Manual. But not including the charger cable, wireless charger or screen protection, and not waterproof. We offer 24 hours services everyday, any question, please kindly contact us.
  • DOUBLE POWER CAPACITY: With high huge capacity design, this iphone battery case has more than 150% power, 6800mAh phone battery case can offer you extra 17 hours talk time or 13 hours web browsing time, ensure your iphone will have the enough power during traveling or working outside.
  • Suitable for iPhone 11: This smart battery case is only compatible with iPhone 11, not for iPhone 11 Pro or iPhone 11 Pro Max . 4 blue indicators show the power left as 25% - 50% - 75% - 100%, and high quality battery chips can protect your iPhone 11 from overcharging, short-circuiting and overheating.
Bestseller No. 3
Battery Case for iPhone 11, 7000mAh Slim Portable Rechargeable Battery Pack Charging Case Compatible with iPhone 11 (6.1 inch) Extended Battery Charger Case (Black)
  • ✅Double Your Battery Life: Never run out of juice with 7000mAh battery case, certificated by CE, FC and RoHs. Supply enough power to FULLY and SAFELY charge your iPhone 11. Enjoy more talk time, music, movies, and internet surfing. The best choice for travel and work.(compatible with wired headphone)
  • ✅IMPORTANT NOTE: Only compatible with iPhone 11 (6.1 inch),Not compatible with iPhone 11 Pro (5.8 inch) and iPhone 11 Pro Max (6.5 inch), Support the headphones that came with your phone. [Not support Wireless charging.]
  • ✅100% Satisfaction Guarantee: If there is any reason makes you unsatisfied, contacts us to get your 12 months money back guarantee and lifetime technical support. Start your Risk-free purchase by clicking Add to Cart button.
  • ✅Easy Installation & LED Indicator Lights: Soft top part makes installation easier. Sliding your phone into the case-pushing phone to the bottom Tightly-long pressing back button for 3 seconds. Besides, you can click the back indicator lights for 3 second to check how much power left. (0%-25%-50%-75%-100%)
  • ✅Advanced Sync-Through Technology : You can sync your iPhone 11 to your Mac book, PC or laptop without removing the battery case. 100% compatible with all iOS versions, Apple Pay, and future iOS software updates (Apple CarPlay is not supported).
SaleBestseller No. 4
Battery Case for iPhone 11,OMEETIE 5000mAh Portable Protective Charger Case Extended Battery Charging Case for iPhone 11 (6.1 inch) (Black)
  • 【EXTEND 120% BATTERY LIFE】Endurable 5000mAh battery keeps power for a double longer time. Add 48H Audio Playback, 15H Talk Time, 17H Internet Use, 4H Game Enjoy. Say goodbye to low battery anxiety and awkward moments.
  • 【CONCISE & RELIABLE DESIGN】Simply slide your iPhone 11 into the battery case to complete the installation. Press the power button for 3s to start the recharging. Ultra-slim charger case with no excessive bulk design, portable for your daily, business and trip.
  • 【COMPATIBILITY NOTE】①This battery case is ONLY compatible with iPhone 11 (6.1 inch), NOT works on 11 Pro/11 Pro Max/12/13 series. ②Qi wireless charging and CarPlay are not supported. ③Please fully charge it when you first receive. NOTE: Make sure that your phone model is iPhone 11 and not any other models, WHICH IS VERY IMPORTANT.
  • 【MUSIC WHILE CHARGING】No need to remove the battery case, you can charge your battery case and iPhone simultaneously, directly with the original iPhone charging cable. Compatible with iPhone original headphones, supports wireless Bluetooth headphone accessories, enjoy your Audio & Music anytime while charging.
  • 【MAXIMUM PROTECTION】Ultra slim charging case made of high quality soft silica gel material and hard-shell back plate, get charge & protect 2 in 1. Soft Rubber Raise-Edge comprehensively prevents your iPhone 11 from scratches and daily wear and tear, even protects the screen to some extent.
Bestseller No. 5
Apple iPhone 11 Smart Battery Case with Wireless Charging - Black
  • The Smart Battery Case is compatible with Qi-certified chargers.
  • Charge your iPhone and battery case simultaneously for increased talk time, internet use, and even longer audio and video playback.
  • When fully charged, the Smart Battery Case delivers up to 50% longer battery life.
  • With the Smart Battery Case on, the intelligent battery status is displayed on the iPhone Lock screen and in Notification Center, so you know exactly how much charge you have left.
  • The case can be charged even faster with USB-PD-compatible chargers.
SaleBestseller No. 6
Battery Case for iPhone 11, Newest 7000mAh Slim Portable Protective Charging case Compatible with iPhone 11 (6.1 inch) Rechargeable Battery Pack Charger Case (Black)
  • 🍄【Simple To Use】All-in-One charging case makes installation and carry much easier and safer. Equipped with power level indicator LED lights, just press the button for 3 seconds to start or stop charging. 4 LED battery level indicators that let you know how much power you have (0--25%--50%--75%--100%).
  • 🍄【7000mAh High Capacity Last Longer】This iPhone 11 battery case provides 150% extra power with build in 7000 mAh lithium Ion. NOTICE : NOT compatible with iPhone 11 Pro or 11 Pro Max.(cable not included)
  • 🍄【100% MONEY BACK】: Customer satisfaction is our primary priority.for any reason makes you unsatisfied,issues or concerns please contact us,12 Month after-Sale Technical Support, 30days no-hassle return and 24H customer service.
  • 🍄【UPGRADED DESIGN】: This iPhone 11 battery case is ultra slim design,Uni-body design, easy to install. Elastic soft material and full edge design protect iPhone 11 Battery case from scratches shock fingerprint and other daily wears and tear.The ultra slim charging case made of Liquid Silicone Rubber, bring you a unique and comfortable tactile sensation.
  • 🍄【360°PROTECT YOUR iPhone】The smart charger case is not only a portable charger, but also a protective case for cellphone from scratches and daily wear and tear. Raised bezels help you protect the screen to some extent. And its advanced chips protect your smart phone from overheating, short-circuit and overcharging.
SaleBestseller No. 7
Battery Case for iPhone 11, ATGIH Real 6000mAh Slim Portable Protective Charging Case Rechargeable Extended Battery Charger Case Compatible with iPhone 11 and iPhone XR 6.1 inch (Black)
  • ➤➤ 【What You Get】ATGIH smart battery case 6000mAh, 1x User Manual. 365 days replacement guarantee with 30 days Full Refund Warranty. The battery case was designed from Ohio by ATGIH designer. We offer 7/24h online service, please contact the seller firstly if you have any problem.
  • ➤➤ 【Charging Safely, Max Protection, SYNC】The iphone battery pack uses premium polymer batteries (Certificated by CE, FC and RoHS certificated), hard plastic housing and smart chips to ensure safe charging, (iPhone takes precedence over the battery case) Utilizing an Apple Original charger connector & Data-Sync 2in1 Feature. SYNC your iPhone to Macbook/PC/Laptop without removing this case charger.
  • ➤➤ 【Important Notice】👉This self charging phone case ONLY fit iPhone 11 and iPhone XR (6.1 inch). 👉Hold the power button 3 seconds continuously to turn on/off(Not 3 times), that's very important.👉Please fully charge it when you first receive.👉OUR PRODUCT QUALITY IS EXCELLENT, also the service, any questions, we are here to help.👉Please use the original charging cable if possible. NOT support QI wireless charging.
  • ➤➤ 【Even Wider Compatibility】 Unlike the market’s most iPhone battery case incapable of charging with USB-A and USB-C lighting cable, OUR Unit have some extra additional advantages: ①Work with USB A/ USB C- Lightning Cable, Lightning Earphone or Wireless Earphone. ②Compatible with Apple EarPods, AirPods Audio, Apple Pay or other wireless Bluetooth devices ③100% FULLY COMPATIBLE with all iOS versions, and future iOS software updates.
  • ➤➤ 【 Upgraded Inner Protection】 360°All-around Protection & Upgraded soft microfiber lining design will well protect your iPhone from drops and scratch. And the upgraded soft TPU let you easily install or remove the case, portable rugged iPhone 11 case battery offers full edge protection, protecting your iPhone from scratches and other daily wears and tears. yet small and convenient enough to fit easily in your hand or in your pocket.
Bestseller No. 8
Battery Case for iPhone 11[6.1 inch], Upgraded 7000mAh Portable Charging Case External Battery Pack with Wireless Charging Compatible with iPhone 11-(Black)
  • 【Long Battery Life】The powerful 7000mAh Battery Case add more than  150% battery life to your iPhone 11. You can going through out the day, do not worry the battery run out suddenly.
  • 【Advanced Syn-through technology and Lightning Input Compatibility】 You can sync your iPhone 11 to your Mac book, PC or laptop without take off the battery cover. FULLY compatible with Apple EarPods or other Lightning Audio products, as well as Apple AirPods, AirPods Pro and other Bluetooth accessories.
  • 【Please Note】①This battery case only fit for iPhone 11(6.1inch),  Not compatible with iPhone 11 Pro (5.8 inch) or iPhone 11 Pro Max (6.5 inch) .②  This battery case Not support charging with a wireless charging pad, Please use original Lightning Cable to charge it.
  • 【What You Will Get】7000mAh Battery Case for iPhone 11 , 1x User Manual. Our worry-free 24 month friendly customer service, any question, please kindly contact us.
  • 【360° Protection Design 】 Protects your iPhone from every day wear. Specialized frame and backing provide protection from scratches,dings ,drops and fails.
Bestseller No. 9
AFTRYOUGO Battery Case for iPhone 11, 7200mAh Extended Portable Battery Pack Rechargeable Charging Case Smart Battery Case for iPhone 11 External Battery Cover 6.1 inch Charging Case - Black
  • 【Safe Charging & LED Indicator】With a built-in smart charging internal chip, SlaBao smart charger case for iPhone 11 protect both your iPhone and battery charging case from over-charge, over-discharge, over-heat, over-voltage, over-current, short-circuit, so you can charge your phone with confidence. with 4 level built-in LED power indicators, you would never need to guess the remaining capacity of your back up battery case, each light represents 25% of the power.
  • Water Resistance Level: Not Water Resistant
  • 【Created for Your 100% Satisfaction】Please kindly contact our service team if you need any assitance, we will answer you within 24 hours. We stand behind our products and make every effort to ensure that your product purchasing and ownership experience a very pleasant one.
  • 【High Capacity Power】. With over 200% more power, this battery pack for your iPhone 11 7200mAh portable battery pack can give you an extra 16 hours of talk time or 13 hours of web browsing time, ensuring your iPhone has plenty of power when you travel or work on the go.
  • 【Foldable Kickstand and 360 Full Case Protection】Considerate foldable kickstand design allows you to watch videos and FaceTime hands-free! The soft silicone and hard shell exterior of SlaBao charging case is good enough to protect your iPhone 11 from drops and dings, while the microfiber lining inside helps keep your phone free from scratches from dust and dirt particles. A screen protector is recommend to use as this case does not protect the screen.
Bestseller No. 10
AONIMI Battery Case for iPhone 11, Newest [6800mAh] Portable Charging Case Rechargeable External Battery Pack Protective Extended Battery Backup Charger Case for iPhone 11 (6.1 inch)
  • ➤【Protecting and Charging 2 IN 1】Certificated by CE, FC and RoHS, ensure your safety charging. Battery case for iPhone 11 was Charging & Protecting double function. Well-made hard case with 360° protective bumper design, protect your iPhone from scratches or other daily wear and tear. (Not include phone screen)
  • ➤【Advanced Sync & 4 LED Indicator】Remove the top cover and slide the iPhone 11 into the bottom of the battery case to start charging. Amazing sync-through technology that can sync your iPhone 11 to your laptop, Mac Book or PC without taking off the battery case. Support iPhone original headphones and AirPods or any other wireless headphones while charging. 4 LED indicators clearly show you the battery power level (25%-50%-75%-100%). Power switch allows you to switch on/off the battery.
  • ➤【More Than 150% Charge】Equipped with a powerful 6800mAh built-in lithium polymer battery chip, can effectively provide 150% extra battery life.Enjoy more talk time, music, movies, and internet surfing. The best choice for travel, camping and work. The portable design, charging anytime and anywhere.
  • ➤【LIFETIME Warranty&RISK FREE】100% money back guarantee, and "LIFETIME WARRANTY" technical support, if you have any questions, issues or concerns please email to our after-sale team and we would be more than happy to assist, ensure our products work the way you need them to.
  • ➤【For iPhone 11 ONLY】2020 Completely New External Battery Packs Charger compatible with iPhone 11 (6.1 inch). ❥NOT works on iPhone 11 Pro /11 Pro Max or other model. ❥NOT Compatible with iPhone lightning headphone or traditional 3.5mm lighting headphones, just works with wireless Bluetooth headphones. ❥Wireless charging is Not supported.

Buying battery case for iphone 11: Things to Consider

When looking for a new battery case for iphone 11, knowing which one will suit you best can be difficult. But if you consider a few things before making your purchase, it's much easier to narrow down your choices and make an informed decision about what's right for you.

There are many things to consider before you buy a battery case for iphone 11. You want to make sure that it's going to work for your needs, that it's affordable and that it's something you can use with ease.


Here are some things to keep in mind before buying a new product:

  1. What is the purpose? This may seem like an obvious question, but people often forget about it as they get caught up in the excitement of a new battery case for iphone 11. If you're looking for an item that will best suit your needs, then don't buy a product that does nothing but entertain you.
  2. What are other people saying about it? It's always best to check out reviews online before making any purchases so that you know what other people think about battery case for iphone 11 and whether or not they would recommend them. This can help give you an idea if something is worth buying or not before you spend money on a product that won't work out for you at all!
  3. Is it something I'm going to use often? If there's any question about whether or not you'll use something often enough for it to be worth buying, then wait until later when you're sure how much time, effort, and money.

The following are some more things in detail you should consider before you buy:


The first thing to look at is the features of the battery case for iphone 11. You should check out if it has all the features that you need. It is not worth the money if it doesn't have any needed features. So check out all these features before buying battery case for iphone 11.

Features can be divided into two categories: core features and secondary features. Core features are the main characteristics of a product, whereas secondary features are additional or extra characteristics that make a product better than others.


Quality refers to how well-made the battery case for iphone 11 is and how long it will last before breaking down or malfunctioning. To determine this, check out online reviews by other users who have bought the same item as yours and see whether they're satisfied with their purchase or not. If there are many negative reviews about a battery case for iphone 11 or brand, then stay away from them because they're probably not worth buying at all!


Before buying it, you should always consider how much money you will spend on your new best battery case for iphone 11. In addition to this, you should also consider what features the product has and whether they will be beneficial for both you and your pet or not. Sometimes, many battery case for iphone 11 may look similar, but they may vary greatly in terms of cost and quality, so choose wisely when buying something new!

The material used to build it

You should also be aware of what materials are used in the production of the battery case for iphone 11, as this will help you to determine whether it’s durable or not. The material used to make the battery case for iphone 11 can tell you a lot about its quality and durability. This is particularly important if you’re planning on using the battery case for iphone 11 for a long period or if it will be used frequently. If you’re looking for something that lasts, then you need to consider the material it’s made from.


It is also a good idea to check out the brand of the battery case for iphone 11 before making a purchase. Different brands have different quality standards depending on their manufacturing process and overall quality control measures. Best to choose from, brands with good reputations for quality products and excellent customer service.

Warranty and return policy

When buying battery case for iphone 11, ensure you know what kind of warranty or return policy the manufacturer or seller offers. A good warranty will give you peace of mind that if something goes wrong with your purchase, you can get it fixed or replaced without any fuss or hassle. Look for companies with solid customer service who will work with you if there are any problems with your purchase to resolve them as quickly as possible without making things difficult for you. Look for companies that offer a return policy so that if you are unsatisfied with the product, you can send it back and get your money back.


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