We’ve spent hundreds of hours researching and comparing 10000Mah Battery Case of all specifications to find the best one for any need (or budget). Here are the results.

The Best 10000Mah Battery Case of 2020 – Top Rated & Reviewed

2,419 Reviews Scanned

SaleRank No. #1
NEWDERY Battery Case for iPhone XR, 10000mAh Charging Case Compatible with iPhone XR Rechargeable Extended Battery Pack Protective Charger Case 6.1inches
  • 【COMPATIBEL WITH iPhone XR】: This NEWDERY Battery Case compatible with iPhone XR(6.1inches). You can power your extended case and iPhone simultaneously phone charge first.
  • 【ADD MORE 200% BATTERY LIFE】Extend 200%+ Power to iPhone XR - The powerful 10000mAh Li-polymer extended battery provides 200%+ battery life to iPhone XR. Meanwhile, it extra 130 hours Audio Playback, 50 hours talk time, 30 hours Internet use, 32 hours video watch to your iPhone XR. A reliable backup for travel, daily use, business trip and more.
  • 【AUDIO & DATA-SYNC SUPPORTED】: Sync File Supported - Transfer data freely between iPhone XR and a computer through the charging case. You can enjoy the fun and convenience by use Ear Pods, AirPods and Bluetooth Headset for audio activities when the phone is installed with the battery case.
  • 【360° Protect your iPhone】: NEWDERY smart charger case is not only a portable power bank, but also a protective case for cellphone from scratches and daily wear and tear. Raised bezels help you to protect the screen to some extent. And its advanced chips protect your smartphone from overheating, short-circuit and overcharging.
  • 【100% SATISFACTION GUARANTEED】:12-month money back warranty ensures you are protected for the life of iPhone XR external battery cover. You will be offered full assistance from our NEWDERY Customer Support Team. Start your Risk-free purchase by clicking Add to Cart button.
Rank No. #2
ZEROLEMON Galaxy Note 20 Ultra Battery Case 10000mAh, Fast Charging & Qi Wireless & Samsung Dex Supported, ZeroShock Extended Battery Charger Protective Case for Galaxy Note 20 Ultra 5G - Black
  • Extend about 170% Power to Samsung Galaxy Note 20 Ultra 5G - The powerful 10000mAh Li-polymer rechargeable extended battery effectively adds 170% extra battery life to Galaxy Note 20 Ultra; Keep your Galaxy Note 20 Ultra alive all day long; Meanwhile, it adds pretty MUCH weight and volume to the phone; If you buy it for daily use, please make sure you have big hands; Please also note it fits Galaxy Note 20 Ultra 5G 6.9 inches ONLY!!!
  • Fast Charging & Qi Wireless Supported: With premium Li-polymer batteries, ZeroLemon ZeroShock Galaxy Note 20 Ultra 10000mAh battery case can be fast charged by QC 3.0 chargers, PD chargers and Samsung 25W USB C super fast PPS chargers; Phone Note 20 Ultra also can be fast charged through the case with these chargers too; For the sake of security, the battery case is not designed to fast charge the phone; Still, feel free to charge the case with wireless chargers
  • Samsung Wired USB-C Headsets & OTG Supported: To activate the wired headset and OTG mode, please turn off the battery case and double click its power button, then you will see the 2nd and 3rd LED lights are on; Just insert your wired USB-C headset into the case's charging port when the 2 lights are on, feel free to listen music and make phone calls; Please note when the headset & OTG mode is activated, the phone cannot be charged by the battery case simultaneously
  • Android Auto & Samsung Dex & Data SYNC Supported: Transfer data freely between Galaxy Note 20 Ultra and a computer through the charging case; You can enjoy the fun and convenience Samsung Dex and Android Auto APPs bringing to your life and work with no need to take the battery case off
  • What You Get: 1x ZeroLemon Note 20 Ultra 10000mAh battery case; 1x User Manual; 1x Insert Card; 365 days replacement guarantee with 30 days Full Refund Warranty; Lifetime customer support from ZeroLemon
SaleRank No. #3
NEWDERY Battery Case for iPhone 11 Pro Max, 10000mAh Portable Protective Charging Case Extended Rechargeable Battery Power Bank for 6.5 Inch iPhone 11 Pro Max (Black)
  • 【ADD 200% EXTRA BATTERY LIFE】 Built-in 10000mAh rechargeable battery with ROHS,FCC,CE Certification, provide extra 200% battery life to iPhone 11 Pro Max 6.5-inch, equivalent to an extra 30 hours internet use, 2 hours video playback, 40 hours talking time, 80 hours audio playback. Great for travel and business user.
  • 【LIGHTNING EARPHONE & DATA SYNC & CARPLAY COMPATIBLE】Enable for data-sync to any computer without removing the battery case. Compatible with CarPlay. Also support the headphones that came with your phone, no need to remove the battery case get full audio access.
  • 【SAFETY AND LED POWER INDICATOR】iPhone 11 Pro Max 6.5 Inch battery case, featuring with LED lights indicators, which easy to let you know how much power is available. Press the power button for 3s to start charging, safety with internal circuit protection against overheating, overload and short circuit.
  • 【360°COMPREHENSIVE PROTECTION】360°comprehensive bumper design and made with flexible soft frame + hard shell backplate, full coverage of iPhone 11 Pro Max 6.5". Protect iPhone 11 Pro Max 6.5" from scratches and other daily wears and tear.
  • 【100% SATISFACTION SERVICE】 NEWDERY provides the best service, 12-month warranty with Amazon 30 days full refund guarantee. If there is any problem with the battery case, please contact us!
Rank No. #4
ZEROLEMON iPhone 12 Pro Max Battery Case 10000mAh, Wireless Charging & Lightning Headphone Supported, RuggedJuicer Extended Battery Charger Case for iPhone 12 Pro Max 6.7" 2020 - Black
  • Add 180%+ Battery Life to iPhone 12 Pro Max 5G: The powerful 10000mAh Li-polymer extended battery charging case provides extra 180% battery life to iPhone 12 Pro Max 6.7''; Keep your phone alive for at least a whole day; It adds pretty MUCH weight and volume to the phone; If you buy it for daily use, please make sure you have big hands; But still, a reliable backup for travels and business trips
  • MIL-STD Protection & Shockproof: ZEROLEMON rugged case offers full edge protection, protecting your iPhone 12 Pro Max from scratches and other daily wears and tears; Feel confident with a phone case that delivers reliable protection all day
  • Lightning Earphone & Data Sync & CarPlay Compatible: Compatible with lightning earphone! Enable for data-sync to any computer without removing the battery case! Compatible with CarPlay! Keep as many as functions of your iPhone with this extra battery life and protection
  • Qi Wireless Charging Compatible: Qi-enabled wireless charging allows you charge the battery case and phone with a wireless charging pad (not included); Note the phone will be fully charged first and then the battery case; ZeroLemon wireless charging pad will be recommended
  • What You Get: 1x ZeroLemon 10000mAh Battery Case, 1x User Manual, 1x ZeroLemon Warranty Card, 1x One-Year Extended Warranty Registration Card; 365 days replacement guarantee with 30 days Full Refund Warranty; Lifetime customer support from ZeroLemon
SaleRank No. #5
10000mAh Battery Charger Case for Nintendo Switch, Portable Backup Battery Pack, Travel Power Bank, Adjustable Kickstand, Tabletop Handheld Mode, 2 Game Card Slot, Dual USB-C Micro USB Charging Port
  • 【10000mAh Li-Polymer Battery Pack】Built-in 10000mAh rechargeable battery. it can extend the game time up to 6-8 hours. With a Micro USB and a Type-C Charger Ports which will make you more convenient to play and charge, whatever Nintendo Switch placed on the desk or handheld.
  • 【90 Adjustable Kickstand & Game Card Slot】2 stainless steel holders on the back for smooth rotation and 90-degree adjustment, and provide you with comfortable gaming experience. Power bank with 2 game card slots reserved, convenient to carry more game cards.
  • 【Friendly Design for Switch】Pop-up and Snap-fit design, Specially customized for Nintendo Switch 2017 and perfect snuggly-fitting with it. Widened the operating window at the top allow you to access all the switch’s features and buttons. Vents at the back and top for good air circulation and product life extension
  • 【7.5W Faster Charging & Comprehensive Protection】Greatly shorten the charging time and enable you to play Nintendo games while charging. The battery case will charge your Switch at 7.5W (5V/1.5A). Multiprotection safety system combines high-voltage protection, current regulation, temperature control, and more to keep you and your devices safe.
  • 【What You Get】 1 x Switch Charger Case, 1 x Micro-USB & USB-C Cable, 1 x User; 18-month Warranty Guarantee and Lifetime customer service support.
Rank No. #6
ZEROLEMON Galaxy Note 10 Plus Battery Case 10000mAh, Fast Charging & Qi Wireless & Android Auto & Samsung Dex Supported, ZeroShock Extended Battery Charger Protective Case for Galaxy Note 10+ Black
  • Fast Charging & Qi Wireless Charging Supported: ZeroLemon's first battery case supporting PD and PPS fast charging; Phone can be fast charged through the case with original Samsung 25W USB-C super fast charger, namely PPS fast charging; It only takes about 5 hours to fully charge the phone and 10000mAh battery; For the sake of security, the battery case is not designed to fast charge the phone; Additionally, you can charge your Note 10 Plus wirelessly with no need to take the battery case off
  • Sync File & Samsung Dex & Android Auto Supported - Transfer data freely between Galaxy Note 10 Plus and a computer through the charging case; You can enjoy the fun and convenience Samsung Dex and Android Auto APP bring to your life and work when the phone is installed with the battery case; Please note Samsung Dex cannot pass through the case with HDMI cables
  • Extend 160%+ Power to Samsung Galaxy Note 10 Plus(5G) - The powerful 10000mAh Li-polymer extended battery provides 160%+ battery life to Galaxy Note 10+; Meanwhile, it adds pretty MUCH weight and volume to the phone; If you buy it for daily use, please make sure you have big hands; But still, a reliable backup for travels and business trips
  • Full Edge Protection – ZeroLemon ZeroShock rugged case offers 360° protection, protecting your Galaxy Note 10 Plus from scratches and other daily wears and tears; Please note, the wired USB-C earphone coming with the phone is NOT supported; Supports Bluetooth headphones ONLY
  • Product Warranty - 365 days replacement guarantee with 30 days Full Refund; Lifetime customer support from ZeroLemon
Rank No. #7
ZEROLEMON Galaxy Note 9 Battery Charging Case, ZeroShock 10000mAh Extended Rechargeable Battery Rugged Case with Full Edge Protection for Galaxy Note 9 - Black
  • Extend 170%+ Power to Galaxy Note 9 - The powerful 10000mAh Li-polymer extended battery provides 170%+ battery life to Note 9, which is equivalent to adding 80+ hours talk time or 40+ hours video time. Belt Clip is NOT included.
  • Triple Protection & Shockproof - ZeroLemon ZeroShock rugged case offers full edge protection, protecting your Galaxy Note 9 from scratches and other daily wears and tears. Feel confident with a phone case that delivers reliable protection all day.
  • Sync Phone to Computer - File transfer technology supported. No need to take the battery case off when transferring data between Galaxy Note 9 and a computer. Fast charging is supported by passing through the case. Battery Case doesn't support fast charging. Dex APP cannot pass through the case.
  • Intelligent Power Indicator - 4 LED lights indicate you the battery levels and charging status. Integrated button allows you to choose when to charge for when you need it most. Know before you go.
  • ZeroLemon Guarantee - 365 days ZeroLemon Guarantee Warranty with Amazon 30 days Full Refund Guarantee; Lifetime Customer Support from ZeroLemon.
Rank No. #8
NEWDERY Galaxy Note 20 Ultra Battery Case 10000mAh, Fast Charging & Qi Wireless & Android Auto & Samsung Dex Supported, Extended Backup Charger Case for Galaxy Note 20 Ultra 5G (6.9")
  • 【Qi Wireless Charging Supported】Note 20 ultra battery case supports convenient wireless charging. The wireless charger will charge your phone and the note 20 ultra 5g case battery at same time, phone charge first. Say goodbye to low battery anxiety and awkward moments.
  • 【Sync File & Samsung Dex & Android Auto &NFC Supported】Be free use all function of Galaxy Note 20 ultra, you can enjoy the fun and convenience of Samsung Dex, Android Auto, NFC and transfer data without removing the case. No matter when and where, you can enjoy smart life with samsung galaxy note 20 ultra case charger.
  • 【Fast Charging】10,000mAh samsung galaxy note 20 ultra battery case can be fast charged. It only takes about 5 hours to fully charge your phone and 10000mAh charging case. Note: ONLY compatible with Samsung 18W USB-C quick charger and the case charger can NOT fast charging you phone.
  • 【Extend 160%+ Power to Phone】 Compatible with Samsung Galaxy Note 20 ultra 5G, 6.9". Built in 10000mAh rechargeable Li-polymer battery, offers extra 160% battery life for your phone. This note 20 ultra charging case can power your phone as a high capacity power bank and protect it as well. Keep your phone alive all day long.
  • 【Full Protection】The power case offers 360° protection, protecting your Galaxy Note 20 ultra from scratches and other daily wears and tears; Please note, the wired earphone is NOT supported; Supports Bluetooth headphones ONLY. There is a pen hole at the bottom of the back charger, which does not affect your use of the pen.
Rank No. #9
ZEROLEMON iPhone 11 Pro Max Battery Case 10000mAh, RuggedJuicer Qi Wireless Charging & Lightning Headphone Supported, Extended Battery Charger Case for iPhone 11 Pro Max 6.5" 2019 - Black
  • [Add 200% Extra Battery Life] The powerful 10000mAh Li-polymer extended battery charging case provides extra 200% battery life to the iPhone 11 Pro Max 6.5'', equivalent to an extra 30 hours internet use, 2 hours video playback, 40 hours talking time, 80 hours audio playback; Meanwhile, it adds pretty MUCH weight and volume to the phone; If you buy it for daily use, please make sure you have big hands; But still, a reliable backup for travels and business trips
  • [MIL-STD Protection & Shockproof] ZEROLEMON ZeroShock rugged case offers full edge protection, protecting your iPhone 11 Pro Max from scratches and other daily wears and tears; Feel confident with a phone case that delivers reliable protection all day
  • [Lightning Earphone & Data Sync & CarPlay Compatible] Compatible with lightning earphone! Enable for data-sync to any computer without removing the battery case! Compatible with CarPlay! Keep as many as functions of your iPhone with this extra battery life and protection
  • [Qi Wireless Charging Compatible] Qi-enabled wireless charging allows you charge the battery case and phone with a wireless charging pad (not included); Note the phone will be fully charged first and then the battery case; ZeroLemon wireless charging pad will be recommended
  • What You Get: 1x ZeroLemon Battery Case, 1x User Manual, 1x ZeroLemon Warranty Card, 1x One-Year Extended Warranty Registration Card
Rank No. #10
NEWDERY Galaxy Note 10 Plus Battery Case 10000mAh, Fast Charging Wireless Charging Case, NFC& Android Auto & Samsung Dex & Sync Tech Supported, Extended Backup Charger Case for Note 10 + 5G(6.8")
  • 【Be Fast Charging】NEWDERY 10,000mAh Note 10 Plus battery case can be fast charged. It only takes about 5 hours to fully charge your phone and 10000mAh battery. Note: ONLY compatible with Samsung 18W quick charger and the case battery can NOT fast charging you phone.
  • 【Extend 160%+ Power to Galaxy Note 10 Plus】 Compatible with Samsung Galaxy Note 10+ 5G, 6.8". Built in 10000mAh rechargeable Li-polymer battery, offers extra 160% battery life for your phone. This charging case can power your phone as a high capacity power bank and protect it as well. Keep your Galaxy Note 10+ alive all day long.
  • 【Sync File & Samsung Dex & Android Auto & Samsung Pay Supported】Be free use all function of Samsung Galaxy Note 10 Plus, you can enjoy the fun and convenience of Samsung Dex, Android Auto, Samsung Pay and transfer data without removing the charge case. No matter when and where, you can enjoy smart life with NEWDERY extended battery Case.
  • 【Qi Wireless Charging Supported】NEWDERY Galaxy Note 10 Plus charging case support convenient wireless charge. The wireless charger will charge your phone and case at same time, phone charge first. Say goodbye to low battery anxiety and awkward moments.
  • 【Wonderful Present with Warranty】: 12-month money back warranty ensures you are protected for the life of Galaxy Note 10 Plus/5G external battery cover. This wireless battery case will be a perfect gift for your family and friends.

Last update on 2021-05-29 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated 10000Mah Battery Case to Buy Now

 

Why You Should Buy Best 10000Mah Battery Case from Amazon

Amazon is not the only store that sell 10000Mah Battery Case. However, there are several compelling reasons why you should buy 10000Mah Battery Case from them, with the suitable Price and Reviews. Here are five:

(1) Amazon Makes Shopping 10000Mah Battery Case Personal

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Before you make a purchase for 10000Mah Battery Case, you want to know that the company you are dealing with is legitimate and that others trust the company enough to make a purchase. You may also like to read what others are saying about the product in the review section. Amazon does all of this quite well.

(4) Amazon Has Great 10000Mah Battery Case Images and Descriptions

In addition to still images, many of Amazon’s 10000Mah Battery Case have videos. This makes it easier for you to see exactly what you are purchasing. Amazon’s 10000Mah Battery Case descriptions are also quite good. In many cases, Amazon repeats the descriptions furnished by the manufacturer. In other cases, they write their own.

(5) The Amazon Site is Easy to Navigate

Navigating the Amazon site is easy. Even though the site is huge, you will not feel overwhelmed when searching for 10000Mah Battery Case. This is partly due to Amazon’s filtering process. You can search for items by brand, price or user rating. You can also search for specific features.

How to Choose the Best 10000Mah Battery Case (with Price and Reviews)

Although most 10000Mah Battery Case are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an 10000Mah Battery Case:

(1) 10000Mah Battery Case Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an 10000Mah Battery Case should be in line with its value. You can compare 10000Mah Battery Case reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular 10000Mah Battery Case is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

10000Mah Battery Case materials differ from manufacturer to manufacturer. Consider where and how you will be using your 10000Mah Battery Case to determine if one material would be better than another.

(4) Size

Like most products, 10000Mah Battery Cases come in various sizes. Do you need a large 10000Mah Battery Caseor a small one? Think about where you will use your 10000Mah Battery Case in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

10000Mah Battery Cases also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your 10000Mah Battery Case would have any effect on the efficiency of its operation.

(6) Durability

The durability of an 10000Mah Battery Case will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of 10000Mah Battery Case you purchase may affect its durability.

(7) Storage

Will you need to store your 10000Mah Battery Case? If so, you should consider the size and weight of the 10000Mah Battery Caseto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your 10000Mah Battery Case will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an 10000Mah Battery Case. It is hard to know exactly how an 10000Mah Battery Case will perform until you get it home and try it out.

(9) Warranty

Make sure the 10000Mah Battery Case you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.