Best Battery Case For Iphone 11 Promax In September 2024

Check out our product review of the Best Battery Case For Iphone 11 Promax. We tried 10 models and can tell you the absolute best varieties.

To help you in your search, we have completed this list of the Best Battery Case For Iphone 11 Promax.

Top Rated Best Battery Case For Iphone 11 Promax Of 2024

Rank	Product Name	Score
1	Alpatronix Battery Case for iPhone 11 Pro Max (6.5 inch), 5000mAh Slim Portable Buy Now	9.7 Buy Now
2	Smiphee Battery Case for iPhone 11 Pro Max, 5000mAh Protective Charging Case Portable Buy Now	9.5 Buy Now
3	Apple Silicone Case (for iPhone 11 Pro Max) - Black Buy Now	9.1 Buy Now
4	Battery Case for iPhone 11 Pro Max, 6500mAh Portable Protective Charging Case Compatible Buy Now	8.8 Buy Now
5	Lonlif Battery Case for iPhone 11 Pro Max, 5000mAh Ultra Slim Portable Charging Buy Now	8.6 Buy Now
6	Battery Case for iPhone 11 Pro Max, 7800mAh Extended Portable Battery Pack Rechargeable Buy Now	8.3 Buy Now
7	Battery Case for iPhone 11 Pro Max,Upgrade 7800mAh Portable Charging Case for iPhone Buy Now	8.1 Buy Now
8	Spigen Ultra Hybrid Designed for Apple iPhone 11 Pro Max Case (2019) Buy Now	7.8 Buy Now
9	Battery Case For iPhone 11 Pro Max, Euhan 6500mAh Ultra Thin Rechargeable Portable Buy Now	7.5 Buy Now
10	i-Blason Ares Case for iPhone 11 Pro Max 2019 Release, Dual Layer Rugged Buy Now	7.2 Buy Now

1. Alpatronix Battery Case for iPhone 11 Pro Max (6.5 inch), 5000mAh Slim Portable

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9.7/10 our score

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True 5000mah battery capacity. dont be fooled by fake battery capacities of 6000mah, 7800mah, or more. most battery cases struggle to give you even a 50% charge, while alpatronixs ul-tested battery case provides you a reliable charge every time. certified lightning chip ensures 100% compatibility with your iphone with ios 13+ and older, apple pay & carplay. *notice*: ...
What you get: alpatronix battery case, tempered glass screen protector, user manual & 1-year warranty (extended warranty is also available at no extra cost). we're a california-based company, designed in the usa including our friendly customer service.
Lightning input compatibility: use your original lightning cable that was included with your iphone 11 pro max to charge & sync/transfer data. fully compatible with lightning earpods & headphone accessories. also compatible with apple airpods & bluetooth headphone accessories.
Qi wireless & wired charging: charge your iphone and case together without removing the case. you can charge with a wireless charger (not included) for a convenient wireless charging experience.
360 protection: protects your iphone from every day wear. raised bezels and included tempered glass screen protector offer full front and surface protection.

2. Smiphee Battery Case for iPhone 11 Pro Max, 5000mAh Protective Charging Case Portable

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9.5/10 our score

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105% extra battery lifepowerful 5000mah iphone 11 pro max charging case provides extra 105% battery life for the iphone 11 pro max, equivalent to add extra 21 hours video playback, 84 hours audio playback. enjoy your entertainment time!
Led indicator & easy to use4 level led indicator let you know how much power is available. (each led indicators represents 25% power). press and hold for three seconds to turn on/off. saving your precious time on trivia.
Easy to install & operatejust slide your iphone into the charging case to complete the installation. make sure your iphone 11 pro max is well connected to the battery case. press the power button for 3 seconds to start charging your iphone 11 pro max.
360full protectionmade of bumper, rubber top and hard-shell back, this iphone 11 pro max battery case can provides 360protection to your iphone 11 pro max. especially extra protection to the edge and camera from bumps and drops.
Important tipsonly compatible with iphone 11 pro max, not for iphone 11 or iphone 11 pro. not support high voltage. wireless charging is not supported. not support car-play or car charger.

3. Apple Silicone Case (for iPhone 11 Pro Max) - Black

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9.1/10 our score

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Just like every apple-designed case, its put through thousands of hours of testing throughout the design and manufacturing process.
Compatibility: iphone 11 pro max
So not only does it look great, its built to protect your iphone from scratches and drops.
And you can keep it on all the time, even when youre charging wirelessly.
On the outside, the silky, soft-touch finish of the silicone exterior feels great in your hand.
A soft microfiber lining on the inside helps protect your iphone.

4. Battery Case for iPhone 11 Pro Max, 6500mAh Portable Protective Charging Case Compatible

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8.8/10 our score

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100% satisfaction guaranteed: fnson 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.
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.
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.
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.
Long battery life: 6500mah capacity rechargeable built-in lithium polymer battery case provides extra 150%+ 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.

5. Lonlif Battery Case for iPhone 11 Pro Max, 5000mAh Ultra Slim Portable Charging

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8.6/10 our score

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Easy to install & use--- simply slide your iphone 11 pro max into the smart battery case to complete the installation. press the power button for 3s to start charging. ultra-slim battery case iphone 11 pro max with no excessive bulk design, portable for your daily, business and trip.
Music while charging--- compatible with iphone headphones & wireless bluetooth headphone accessories. enjoy your audio & music anytime while charging. no need to remove the battery case, you can charge your iphone 11 max pro battery case & phone simultaneously.
Important note--- only compatible with iphone 11 pro max (6.5 inch). not for iphone 11 or iphone 11 pro or any other iphone model. not support car play and wireless charging.
Charging & protection 2 in 1--- 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 smartphone from overheating, short-circuit and overcharging
Extend 120% battery life--- powerful 5000 mah iphone 11 pro max battery case provide extra 120% battery life. this means add 48h audio playback, 15h talk time, 48h game enjoy, 17h internet use. enjoying your day without worry about the battery runs out suddenly.

6. Battery Case for iPhone 11 Pro Max, 7800mAh Extended Portable Battery Pack Rechargeable

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8.3/10 our score

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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.
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.
Suitable for iphone 11 pro max: this smart 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 piece iphone 11 pro max smart 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.

7. Battery Case for iPhone 11 Pro Max,Upgrade 7800mAh Portable Charging Case for iPhone

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8.1/10 our score

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Advanced sync-through technology : you can sync your iphone 11 pro max to your mac book,pc or laptop without take off the battery cover.also 100% compatible with all ios versions and future ios software updates,not compatible with apple carplay.
Important note :this battery case 7800mah only fit for iphone 11 pro max (6.5 inch), not works on iphone 11 or iphone 11 pro. not compatible with iphone lightning headphone or traditional 3.5mm headphones. only works with apple airpods or other wireless bluetooth headphone.
Long charging life:this rechargeable powerful high capacity 7800mah iphone 11 pro max li-polymer backup charging case can effectively provide 200% +extra battery life for your phone,up to 17 hours talk time, 18 hours on web browsing time ,60 hours listen music ,18 hours video,5 hours 3d playing games.
5. perfect services : we always strive to offer the best customer service, if you are not 100% satisfied with the battery case, please feel free to contact us. we will solve your problem within 24 hours,we will give you a satisfactory solution!
360 protecting and charging 2 in 1 : built in internal high quality chips can prevents your phone battery short-circuiting, overheating and over-charging.360 full bumper design and hard shell back to protect your phone from scratches and other daily wear and tear(not include phone screen).

8. Spigen Ultra Hybrid Designed for Apple iPhone 11 Pro Max Case (2019)

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7.8/10 our score

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Pronounced buttons are easy to feel and press, while large cutouts fit most cables
Hybrid technology that is made of a tpu bumper with a durable pc back
Raised bezels lift screen and camera off flat surfaces
Iphone 11 pro max case compatible with apple iphone 11 pro max
Crystal clear transparency flaunts original phone design

9. Battery Case For iPhone 11 Pro Max, Euhan 6500mAh Ultra Thin Rechargeable Portable

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7.5/10 our score

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This battery use grade a+ batteries with ce and rohs certification to protect your phone's short circuiting, discharging and overcharging. before using, we would like you completely full charge the battery case with original phone cable not include the cable .
Warranty and support: euhan customer service 24 hours online, worry-free 100% money-back guarantee, 1-year replacement warranty and life-time technical support.
Sync & portable built-in 6500mah, add extra 140% backup battery for iphone 11 pro max phone wherever you need it. perfect for traveling, camping, business trip or other outdoor occasions. thin and fit your hands well. easy to carry.
Upgraded design , featuring with elastic soft material, simply slide your iphone into the charging case and installation is done. make sure your phone connected well with the case. press the power button for 3 seconds to start recharging your iphone 11 pro max.
4 led power indicator : this iphone 11 pro max battery pack the features of 4 led battery level indicator letting you know exactly the power you have (25%--50%--75%--100%), besides, you could switch on/off the battery case with the power switch button on the bottom.

10. i-Blason Ares Case for iPhone 11 Pro Max 2019 Release, Dual Layer Rugged

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7.2/10 our score

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Precise cutouts allow easy access to all iphone 11 pro max ports and function while elevated bezels keep your touchscreen and camera lens free from damaging surfaces. fully compatible with wireless chargers.
Flexible tpu and polycarbonate materials provide 360, cnet-certified protection from dust, dirt, drops, or falls(cnet certified and drop tested at 20 feet)
Built-in screen protector prevents scratches and cracks without compromising touch sensitivity.
Compatible with iphone 11 pro max 6.5'' 2019 release.
Transparent back allows the beauty of your smartphone to show yet still guards against scratches.