Top 10 Best Cell Phone Battery Case Reviews & Buying Guide In 2022

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Our team studied on 46618 reviews available online for Cell Phone Battery Case, select the perfect ones and prepared Cell Phone Battery Case Reviews for you. It was very difficult to shortlist the ideal Cell Phone Battery Case from thousands of products online.

However, we tried to make sure that you get only the Best Cell Phone Battery Case from our suggestions.

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Best Cell Phone Battery Case
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Comparison Chart for Best Cell Phone Battery Case


We’ve scanned 46618 reviews for you. If you are looking for the Best Cell Phone Battery Case than this review article may help you.

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1Apple Smart Battery Case with Wireless Charging (for iPhone 11) - White9.4Buy on Amazon
2mophie 3673_JPA-IP7-BLK Juice Pack Wireless - Charge Force Wireless Power - Wireless Charging Protective Battery Pack Case for iPhone 8 And iPhone 7 – Black9.2Buy on Amazon
3for Nintendo Switch/Switch OLED Attached Power Bank9.2Buy on Amazon
4Newdery Upgraded Galaxy Note 8 Battery Case Qi Wireless Charging Compatible9Buy on Amazon
5Anker Portable Charger, 313 Power Bank (PowerCore Slim 10K) 10000mAh Battery Pack with High-Speed PowerIQ Charging Technology and USB-C (Input Only) for iPhone8.8Buy on Amazon
62-Pack Miady 10000mAh Dual USB Portable Charger8.8Buy on Amazon
7iPhone 11 Battery Case8.6Buy on Amazon
8DESTEK Battery Case for iPhone 118.6Buy on Amazon
9Battery Case for iPhone 13 Pro Max (6.7 inch), 6500mAh Slim Portable Protective Extended Charger Cover with Wireless Charging Compatible with Lightning Input (BX13 Pro Max) - Black8.4Buy on Amazon
10Battery Case, Available for 4.7'' iPhone 6/6s/7/88.4Buy on Amazon

Table Of Content:

1. Apple Smart Battery Case with Wireless Charging (for iPhone 11) – White

Apple Smart Battery Case with Wireless Charging (for iPhone 11) - WhiteBuy on Amazon
  • The Smart Battery Case is compatible with Qi-certified chargers.
  • When fully charged, the Smart Battery Case delivers up to 50% longer battery life.
  • Charge your iPhone and battery case simultaneously for increased talk time, internet use, and even longer audio and video playback.
  • 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.

2. mophie 3673_JPA-IP7-BLK Juice Pack Wireless – Charge Force Wireless Power – Wireless Charging Protective Battery Pack Case for iPhone 8 And iPhone 7 – Black

mophie 3673_JPA-IP7-BLK Juice Pack Wireless - Charge Force Wireless Power - Wireless Charging Protective Battery Pack Case for iPhone 8 And iPhone 7 – BlackBuy on Amazon
  • Included components: Mophie juice pack; Micro USB cable; Quick start guide.

3. for Nintendo Switch/Switch OLED Attached Power Bank

for Nintendo Switch/Switch OLED Attached Power Bank, Marval.P GuliKit Battery Master, 10000mAh 5V/3A Flash Rechargeable Tech, Backup Battery Pack Charging Case for Extending 10+ Playing HoursBuy on Amazon
  • 10000mAh Flash Charging Battery Pack⚡Built-in 10000mAh rechargeable battery providing you an incredable charging speed, could charge Nintendo Switch/Switch OLED 4 hours and extend the whole playing time up to 8~12 hours, and only takes 6 hours to fully recharge.
  • Safty Chip💜 Not only the flash charge, but also provides powerful protection like Short-circuit protection, Over-voltage protection, Over-current protection, Over-charge protection, High-temperature protection, Smart current matching, Automatic plug-in & plug-out identification, Current line compensation, protecting your Nintendo Switch/Switch OLED is our first priority.
  • Detechable Back Mount Design📌 Lets you easy slide to detach or lock for charging.
  • Universal Compatibility📲 Suitable for Smart Phone or Tablet like iPhone X 9 8 7 6 or Galaxy S9 Note 9 S9 Plus S7 S8 Pixel 345 or iPad 123456 air mini pro.
  • What else?💵 30 days trial, 180 days to get new one if broken.

4. Newdery Upgraded Galaxy Note 8 Battery Case Qi Wireless Charging Compatible

Newdery Upgraded Galaxy Note 8 Battery Case Qi Wireless Charging Compatible, 5500mAh Slim Extended Rechargeable External Charging Case Compatible Galaxy Note 8 (6.3 Inches Black)Buy on Amazon
  • UPGRADED TO SUPPORT QI WIRELESS CHARGER] – Qi-enabled wireless Galaxy note 8 power case allows you to charge case with a wireless charging pad (not included).
  • EXTENDED 100% NOTE 8 BATTERY] – This Galaxy Note 8 charging case is built in a powerful 5500mAh Li-Polymer battery, offer more than 100% battery life, full recharge your Note 8 in 2 hours.
  • ALL FEATURES EASY TO ACCESS] – It is easy to access all features of galaxy note 8, include the s-pen hole, convenient to use your pen with the case.
  • EASY TO USE] – Slide your phone into the charging case to well connect the Type-C USB port, press cellphone into the cover pack, easy to start/stop charging your phone by pressing the power button for 3 seconds.
  • 100% SATISFACTION WARRANTY] – 12-month warranty with Amazon 30 days Full Refund, Lifetime Customer Support from NEWDERY support.

5. Anker Portable Charger

Anker Portable Charger, 313 Power Bank (PowerCore Slim 10K) 10000mAh Battery Pack with High-Speed PowerIQ Charging Technology and USB-C (Input Only) for iPhone, Samsung Galaxy, and MoreBuy on Amazon
  • Quality Throughout:Built adventure-tier touch with superior durability and scratch resistance, PowerCore Slim 10000 is premium both inside and out.
  • Slim Size, Big Power:One of the slimmest and lightest 10,000mAh portable chargers on the market.
  • Versatile Charging: Anker’s exclusive PowerIQ and VoltageBoost technology combine to detect and deliver a tailored charge up to 12W, while the trickle-charging mode is the best way to charge low-power devices.
  • Superior Safety:Anker’s comprehensive MultiProtect safety system includes overcharge protection, short circuit protection, temperature control, and more.
  • What You Get: PowerCore Slim 10000 portable charger, Micro USB cable (USB-C cable and Lightning cable not included), travel pouch, welcome guide, lifetime* $25,000 connected equipment warranty, and friendly customer service.

6. 2-Pack Miady 10000mAh Dual USB Portable Charger

2-Pack Miady 10000mAh Dual USB Portable Charger, Fast Charging Power Bank with USB C Input, Backup Charger for iPhone X, Galaxy S9, Pixel 3 and etc …Buy on Amazon
  • 2-Pack 10000mAh Power Bank】Two 10000mAh battery packs not only for portable charging but also around the home.
  • Dual Output & Input】Each has 2 USB output ports that detect all the connected devices and efficiently distributes the current output up to 5V 2.
  • Reliable Li-polymer Cell】Thanks to the Li-polymer battery pack, the charger is much safer than any Li-ion charger.
  • Small & Slim】It feels incredibly compact for a 10000mAh power bank, weighing just 218g and only 14mm thick.
  • What You Get】2 * Miady 10000mAh USB Portable Charger (White & Black); 2 * USB Cable; 1 * User Manual.

7. iPhone 11 Battery Case

iPhone 11 Battery Case, 5000 mAh Rechargeable Extended Battery Charging Case for iPhone 11, Portable Protective Charger Case Compatible with iPhone 11(6.1 inch) by OMEETIE (Black)Buy on Amazon
  • COMPATIBILITY NOTE】Only compatible with iPhone 11, can NOT be used with 11Pro and 11 Pro Max.
  • EXTEND 120% BATTERY LIFE】Endurable 5000mAh battery keeps power for a double longer time.
  • CONCISE & RELIABLE DESIGN】Simply slide your iPhone 11 into the battery case to complete the installation.
  • 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.
  • 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.

8. DESTEK Battery Case for iPhone 11

DESTEK Battery Case for iPhone 11, Real 4500mAh Ultra Slim Portable Charging Case Protective Rechargeable Charger Case Compatible w/Wire Earphones (6.1 inch/Black)Buy on Amazon
  • Multi-faceted Upgrade】 ★Testing 5000 times in insertion and withdrawal reinforces the lightning port.
  • Supported Functions】 ★DESTEK iPhone 11 charger case has upgraded to support Apple carplay, Apple pay and line-in function.
  • Advanced Sync】 ★ Amazing sync-through technology that you can simultaneously charge your iPhone and the iPhone 11 battery charger case together (iPhone takes precedence over the battery case and please use a original cable).
  • Slim & Light With Real Capacity】With real 4500mAh capacity（add extra 110% battery life）, DESTEK iPhone 11 charging case is only 0.
  • What You Will Get】Package included: 4500mAh Battery Case for iPhone 11, 1 x User Manual, A Group of Cleaning Tools.

9. Battery Case for iPhone 13 Pro Max (6.7 inch), 6500mAh Slim Portable Protective Extended Charger Cover with Wireless Charging Compatible with Lightning Input (BX13 Pro Max) – Black

Battery Case for iPhone 13 Pro Max (6.7 inch), 6500mAh Slim Portable Protective Extended Charger Cover with Wireless Charging Compatible with Lightning Input (BX13 Pro Max) - BlackBuy on Amazon
  • Fully Charge Your Phone and Then Some!] Alpatronix’s California-Designed battery case utilizes a powerful 6500mAh UL-TESTED battery that provides you a reliable charge every time.
  • Wireless & Wired Charging]: Charge your iPhone and case together without removing the case.
  • Lightning Input Compatibility]: Use your original lightning cable that was included with your iPhone 13 Pro Max to charge & sync/transfer data.
  • 360° Protection]: Protects your iPhone from everyday wear.
  • What You Get]: Alpatronix Battery Case, Tempered-Glass Screen Protector, User Manual, 1-Year Warranty (2-Year Warranty is also available at no extra cost).

10. Battery Case, Available for 4.7” iPhone 6/6s/7/8

Battery Case, Available for 4.7'' iPhone 6/6s/7/8, LoHi 5200mAh Ultra Slim Extended Battery Rechargeable Protective Portable Charger Support Headphones (Black)Buy on Amazon
  • THE MOST STURDY QUALITY: The iPhone battery case comes with the strongest clip that will not break easily when you pull out the cellphone from the battery case.
  • INTELLIGENT RAPID CHARGING: Our iPhone charger case needs 2 hours only to fully charge your cellphone, with automatic power off and intelligent power management function, protect your phone from overheating & overcharging.
  • 270% EXTRA BATTERY LIFE – The iPhone charging case equipped with a powerful 5000mAh built-in lithium polymer charger chip can provide iPhone6/6s/7/8 with more than 270% extra battery life, no worry about cellphone being out of power any more.
  • MULTIFUNCTIONAL INTERFACE – Interface supports charging, audio and Data Sync.
  • LIGHTWEIGHT & MAX PROTECTION DESIGN – The slim design of charger case makes it be more portable and reduces to occupy the space and the raised sides and hard-shell design perfectly protect your phone avoid scratching and dropping.

Cell Phone Battery Case Buying Guide


Does the thought of finding a great Cell Phone Battery Case stress you out? Has your mind been juggling between choices when it comes to buying Cell Phone Battery Case in general, specifically regarding which model to choose?

If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Cell Phone Battery Case for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about Cell Phone Battery Case Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best Cell Phone Battery Case in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Cell Phone Battery Case currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t. Top Cell Phone Battery Case brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Cell Phone Battery Case based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Cell Phone Battery Case before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Cell Phone Battery Case they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Cell Phone Battery Case, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Cell Phone Battery Case before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Cell Phone Battery Case will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Cell Phone Battery Case if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Cell Phone Battery Case on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Cell Phone Battery Case on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Cell Phone Battery Case featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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