Buying 10 Best Iphone 11 Pro Max Battery Case in 2022 With Our Experts

10 Best Iphone 11 Pro Max Battery Case are being loved and sold, many people are interested in giving good reviews for the quality. Statistics from experts and trusted sources to help your family make the best choice below.

The Best Iphone 11 Pro Max Battery Case In 2022

$39.99
$49.99
in stock
1 used from $36.79
as of May 16, 2022 7:51 pm
Amazon.com
$38.95
in stock
2 new from $38.95
2 used from $26.86
as of May 16, 2022 7:51 pm
Amazon.com
$23.99
in stock
3 used from $18.12
as of May 16, 2022 7:51 pm
Amazon.com
$39.95
in stock
2 new from $39.95
2 used from $34.99
as of May 16, 2022 7:51 pm
Amazon.com
$22.95
in stock
1 used from $16.57
as of May 16, 2022 7:51 pm
Amazon.com
Last updated on May 16, 2022 7:51 pm

Lis The Best Iphone 11 Pro Max Battery Case Reviews

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)

$49.99
$39.99
 in stock
1 used from $36.79
Free shipping
Amazon.com
as of May 16, 2022 7:51 pm

Features

  • 【ADD 200% EXTRA BATTERY LIFE】 Built-in 10000mAh rechargeable battery 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!

Battery Case for iPhone 11 Pro Max (6.5 inch), Slim Portable Protective Extended Charger Cover with Wireless Charging Compatible with Lightning Audio - BX11 Pro Max - (Black)

$38.95  in stock
2 new from $38.95
2 used from $26.86
Free shipping
Amazon.com
as of May 16, 2022 7:51 pm

Features

  • [Fully Charge Your Phone and Then Some!] Alpatronix’s California-Designed battery case utilizes a powerful UL-TESTED battery that provides you a reliable charge every time. Don’t be fooled by fake battery capacities of 6000mAh, 7000mAh, or more. Most battery cases struggle to give you even half a charge. *NOTICE*: ONLY compatible with iPhone 11 Pro Max. NOT compatible with iPhone 11, or iPhone 11 Pro.
  • [Wireless & Wired Charging]: Charge your iPhone and case together without removing the case. You can charge with a wireless charger (not included) for a quick and convenient wireless charging experience.
  • [Lightning Input Compatibility]: Use your original lightning cable that was included with your iPhone to charge & sync/transfer data. FULLY compatible with Apple EarPods or other Lightning Audio products, as well as Apple AirPods, AirPods Pro and other Bluetooth accessories.
  • [360° Protection]: Protects your iPhone from everyday wear. Raised bezels offer front and surface protection. Tempered Glass screen protector included for full frontal protection.
  • [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). The BX11Pro Max was designed by Alpatronix in California, including its customer service and warranty.

Battery Case for iPhone 11 Pro Max, 7800mAh Extended Portable Battery Pack Rechargeable Charging Case Smart Battery Case for iPhone 11 Pro Max External Battery Cover 6.5 inch Charging Case - Black

$23.99  in stock
3 used from $18.12
Free shipping
Amazon.com
as of May 16, 2022 7:51 pm

Features

  • High Capacity Power: This battery case has more than 200% power for your iPhone 11 Pro Max 7800mAh portable battery case can offer you extra 18 hours talk time or 15 hours web browsing time, ensure your iPhone will have the enough power during traveling or working outside.
  • Easy to Charge and Sync: Remove the top cover and slide the iPhone into the bottom of the battery case to start charging. Fabulous sync-through technology that can sync your iPhone 11 Pro Max to your laptop, Mac Book or PC without taking off the battery case.
  • Amazing Battery Case Design: The iPhone 11 Pro Max battery case offers the raised front lips & raised edges design that will avoid your iPhone & camera scratching, and the hard-shell design can protect your cellphone when dropping or falling, but note that the case do not protect the phone screen.
  • Suitable for iPhone 11 Pro Max: This smart phone battery case is only compatible with iPhone 11 Pro Max, not for iPhone 11 or iPhone 11 Pro . 4 blue indicators show the power left as 25% - 50% - 75% - 100%, and advanced battery chips can protect your iPhone 11 Pro Max from overcharging, short-circuiting and overheating.
  • What you Will Get: Package including 1* iPhone 11 Pro Max Smart Battery Case + 1* 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.

Battery Case for iPhone 11 Pro Max, 8500mAh Slim Portable Rechargeable Battery Pack Charging Case Compatible with iPhone 11 Pro Max (6.5 inch) Extended Battery Charger Case (Black)

$28.90  in stock
Amazon.com
as of May 16, 2022 7:51 pm

Features

  • IMPORTANT NOTE: This battery case Only compatible with iPhone 11 Pro Max (6.5 inch), Not compatible with iPhone 11 Pro(5.8 inch) and iPhone 11 (6.1 inch), Support the headphones that came with your phone. [Not support Wireless charging.]
  • Double Your Battery Life: Never run out of juice with 8500mAh battery case, certificated by CE, FC and RoHs. Supply enough power to FULLY and SAFELY charge your iPhone XR. Enjoy more talk time, music, movies, and internet surfing. The best choice for travel and work.(compatible with wired headphone)
  • 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 Pro Max 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).
  • 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.

Battery Case for iPhone 11 Pro Max, Upgraded 6500mAh Portable Charging Case Protective Charger Case Extended Battery Pack for iPhone 11 Pro Max [6.5 inch]-Black

$21.95
$20.95
 in stock
Amazon.com
as of May 16, 2022 7:51 pm

Features

  • ➠【Only for iPhone 11 Pro Max 】①This battery case only suit for iPhone 11 Pro Max (6.5 inch), Not fit for iPhone 11 (6.1 inch) or iPhone 11 Pro (5.8 inch) ② Not compatible with iPhone lightning headphone or traditional 3.5mm headphones. ONLY works with Apple Airpods or other wireless Bluetooth headphone. 
  • ➠【Long Battery Life】The powerful 6500mAh Battery Case add more than 150% battery life to your iPhone 11 Pro Max. you can going through out the day, do not worry the battery run out suddenly.
  • ➠【CHARGING & PROTECTING 2 IN 1】This battery case with 360°scratch-guard, can protect your iPhone 11 Pro Max from scratches and other daily wear and tear. Internal high quality chips also protect your smart phone from overheating, short-circuiting and over charging.
  • ➠【Advanced Sync-through TECHNOLOGY】Conveniently sync your iPhone 11 Pro Max to your MacBook, PC or laptop without having to take the battery case off.
  • ➠【What You Get】6500mAh Battery Case for 11 Pro Max (6.5 inch) x1 , User Manual x1. Our have worry-free 24 month friendly customer service, Any question,Please kindly contact us.

Battery Case for iPhone 11 Pro Max, 8500mAh Ultra-Slim Portable Charger Case Rechargeable Battery Pack Charging Case Compatible with iPhone 11 Pro Max (6.5 inch)-Black

$26.80  in stock
Amazon.com
as of May 16, 2022 7:51 pm

Features

  • Extend 180%+ Battery Life To Your Phone: 8500mAh extra battery power offers you 50 hours music time, 18 hours phone talk, 12 hours video time, 15 hours website browsing. Zero chance to face awkward moment. No need to worry about missing an important call. (NOTE: NOT SUPPORTED WIRELESS CHARGING)
  • Rubberized Design Fits Your Hand: Raised rubber bezel surrounding the phone's screen gives your iPhone maximum protection, avoids from scratching, bumping. In addition, with precise camera and audio hole dimension, do not worry about blocking the camera hole and affect the quality of music play.(headphones Compatible)
  • Simple Installation & LED Indicator Lights: All-in-One charging case makes installation and carry much easier and safer. Only need to slide your phone into the bottom of case tightly, long pressing for 3 seconds to start charging. Besides, it's convenience to track how muh power left through clicking back button. (0%-25%-50%-100%)
  • Advanced Sync Tech & No Extra Spending On Cables: SNSOU iPhone 11 Pro Max battery case is compatible with all iPhone original charging cables(5V 1A) and headphones. You can sync to your MacBook, PC or laptop without removing the battery case. One iPhone original charging cable fulfills sync & charge, no more spending.
  • 100% Satisfaction Guarantee: If you met any problems during using our battery case, contacts us firstly. We will offer effective and helpful technical support to you. You also have 12 months money back warranty. Start your Risk-free purchase by clicking Add to Cart button.

Battery Case for iPhone 11 Pro Max, Upgraded 8500mAh Portable Protective Charging Case Compatible with iPhone 11 Pro Max (6.5 inch) Rechargeable Extended Battery Charger Case (Black)

$27.90  in stock
Amazon.com
as of May 16, 2022 7:51 pm

Features

  • ✪Advanced Sync-through TECHNOLOGY: Amazing sync-through technology that you can charge your battery case and iPhone 11 Pro Max simultaneously with your existing iPhone charging cable,conveniently sync your iPhone 11 Pro Max to your MacBook, PC or laptop without having to take the battery case off.
  • ✪IMPORTANT NOTE: Only compatible with iPhone 11 Pro Max (6.5inch),Not compatible with iPhone 11 and iPhone 11 Pro, Support the headphones that came with your phone. [Not support Wireless charging.]
  • ✪MAX PROTECTION: The battery case is not only a portable charger, but also a protector for your iphone.Raised sides and hard-shell design maximizes protection to your iPhone 11 Pro Max, durable high- class material to protect your iPhone from scratches, drops, impacts and other daily wear and tear.
  • ✪LONG BATTERY LIFE: 8500mAh capacity rechargeable built-in lithium polymer battery case provides extra 180%+ power which is equivalent to an additional 8+ hours talk time or 12+ hours web-browsing time. 4 LED lights indicate how much power you have (25%--50%--75%--100%). Power switch allows you to switch on/off the battery case.
  • ✪100% SATISFACTION GUARANTEED: LALKONS also delivers the best service ,we provide 30 days ask-free money back guarantee, and 1 year replacement warranty. If you are not satisfied with our product, please feel free to contact us, we will guide how to use, we will offer full refund or replacement. So you can purchase our products without any risk.

Battery Case for iPhone 12 Pro Max (6.7 inch), Slim Portable Protective Extended Charger Cover Compatible with Wireless Charging, Lightning Input, CarPlay - BX12Pro Max - Matte Black

$39.95  in stock
2 new from $39.95
2 used from $34.99
Free shipping
Amazon.com
as of May 16, 2022 7:51 pm

Features

  • [Fully Charge Your Phone and Then Some!] Alpatronix BX12pro max is a California-Designed battery case which utilizes a powerful UL-tested battery, providing you a reliable charge every time. Don’t be fooled by fake battery capacities of 7000mAh, 8000mAh, or more. Most battery cases struggle to give you even a 50% charge. *NOTICE*: NOT compatible with iPhone 12 mini (5.4-inch) or iPhone 12/12Pro (6.1-inch).
  • Wireless & Wired Charging: Charge your iPhone and case together without removing the case. You can charge with your original cable that came with your iPhone or use a wireless charger (not included) for a quick and convenient wireless charging experience. Wireless chargers are now available at most airports and coffee shops, as well as some restaurants, so avoid having to carry your cable everywhere!
  • [Fully Compatible with iPhone 12 Pro Max] Utilizing an original connector, this battery case is compatible with all functions of your iPhone 12 Pro Max. Use your original cable to charge and/or sync data or enjoy CarPlay. Use audio headphones such as EarPods while your phone is in the case. Certified chip ensures 100% compatibility with your iPhone 12 pro max, iOS 14+ and older, and Apple Pay.
  • 360° Protection: Protects your iPhone from everyday wear. Raised bezels and included tempered glass screen protector offer full front and surface protection.
  • What You Get: Alpatronix Battery Case, Tempered Glass Screen Protector, User Manual & 1-Year Warranty (Extended Warranty is also available at no extra cost). This product is designed and distributed in California, including all of its warranty and customer service.

QTshine Battery Case for iPhone 11 Pro Max, [7800mAh] Protective Portable Charging Case Rechargeable Extended Battery Pack for Apple iPhone 11 Pro Max(6.5 inch) Backup Power Bank Cover - Black

$21.95  in stock
Amazon.com
as of May 16, 2022 7:51 pm

Features

  • ★【Compatible Model】①Please note this battery charging case is ONLY fit for iphone 11 Pro max(6.5 inch), Not compatible with iPhone 11 (6.1 inch) and iPhone 11 Pro (5.8 inch) ②Not compatible with iPhone lightning headphone or traditional 3.5mm headphones, ONLY works with Apple airpods or other wireless Bluetooth headphone. ③Not support Wireless charging, Not including protect phone screen.
  • ★【7800mAh High Capacity Extended Your Battery Life】Equipped with a powerful 7800mAh built-in lithium polymer battery chip, more than doubles your iPhone's battery life and never worried about your iPhone ran out of battery in daily life. it's portable charging anytime and anywhere. perfect for traveling, camping, business trip or other outdoor occasions.
  • ★【Safe Charging and Protection 2 in 1】QTshine battery case for iPhone 11 Pro max was charging and protecting double function, well-made hard case with 360 degree protective bumper design, protect your iPhone from scratches or other daily wear and tear. certificated by CE, FC and RoHS. high-quality polymer batteries and safe circuit diagram design, internal chips to protect your smart phone from overheating, short-circuiting, over charging, and discharging.
  • ★【Advanced Sync & Convenient 4 LED Indicator】Amazing sync-through technology that you can simultaneously charge your iPhone and the iPhone iphone 11 Pro max battery charger case together. Conveniently sync your iPhone to your Macbook, PC or laptop without having to take the battery case off. 4 LED battery level indicators that let you know how much power you have (0--25%--50%--75%--100%). Besides, you can switch on/off the iPhone battery case.
  • ★【Risk Free & Service Policy】Customer satisfaction is our primary priority. if you have any questions, issues or concerns please email to our after-sale team and we would be more than happy to assist. 24 Month after-Sale Technical Support, 30days no-hassle return and 24H customer service.

Battery case for iPhone 11 pro max, Xooparc [7800mah] Upgraded Charging Case Protective Portable Charger Case Rechargeable Extended Battery Pack for Apple iPhone 11 pro max (6.5’) Backup Power Bank

$22.95  in stock
1 used from $16.57
Free shipping
Amazon.com
as of May 16, 2022 7:51 pm

Features

  • ★【How it work ?】: Slide your iPhone 11 pro max into the charging port from top to bottom, then lightly press the phone after the charging port was inserted, finally press the key of"power" to turn on the back switch. After the indicator lights up will start charging, Please note when dismounting battery case, please don't warp your iPhone in huge angle, or the connector of battery case will be broken.please take a look at 【picture 2】 to correctly install way.
  • ★【Physical Protection】: Certificated by CE, FC and RoHS. The inner smart security chip protects your iphone 11 pro max against short-circuiting, overheating or over-charging.The design of shockproof will protect your iPhone 11 pro max effectively.and It supports syncing data to your Macbook, PC or laptop.
  • ★【7800mAh Ultra-High Capacity】: This iPhone 11 pro max battery case has powerful 7800mAh huge capacity, can provide extra 24 hours talktime, 18 hours video payback time and 5 hours 3D gaming,will charges the iPhone 11 pro max almost twice times.an excellent extend smart charger case offer smart life fro you.(the above data not included play the phone when charging.) It also has highest industry regulatory certificates: CE, RoHS, and FCC, enough safe that you can rest assured to use.
  • ★【Specifically Designed for iPhone11 pro max】: Eco-friendly iPhone 11 pro max charging case; Made with high quality and durable silicone material; The perfect size and 360 ° silicone pad around will increase the buffer can protect mobile phone well; Ultra slim and light-weight,convenient to hold in your hand or in your pocket, you can enjoy the fun of charging anytime, anywhere
  • ★【Perfect Services】1 x iPhone 11 pro max Battery Case 7800mAh , 1 x User Manual. Also you will receive 18 months warranty and 30-days hassle-free return service. Just feel free to contact us first if you have any product problem.and contact the seller-support to help you registered the support Services for free.

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