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)
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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)

3.8/5
Product ID: 317948615
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Details

  • Brand
    JERSS
  • Compatible Phone Models
    iPhone 11 Pro
  • Color
    Black
  • Compatible Devices
    iPhone 11 Pro
  • Material
    Rubber
Fast Charging
📱iPhone 11 Pro Max Only
🔋8500mAh Power

Description

🔋 Power Up Your Life—Never Miss a Moment!

  • EASY INSTALLATION - Slide in and power up with a simple push!
  • LED POWER INDICATOR - Check your battery status at a glance!
  • SATISFACTION GUARANTEED - 12-month money-back guarantee for peace of mind!
  • SYNC THROUGH TECHNOLOGY - Sync without removing the case—effortless connectivity!
  • DOUBLE YOUR BATTERY LIFE - Never run out of juice with 8500mAh capacity!

The Battery Case for iPhone 11 Pro Max is a sleek, 8500mAh rechargeable power pack designed exclusively for the iPhone 11 Pro Max. It features easy installation, LED power indicators, and advanced sync-through technology, ensuring you stay connected and powered up without compromising on style. With a satisfaction guarantee, this case is perfect for professionals on the go.

Specifications

PatternSolid
ThemeNo Theme
Form FactorBumper
ColorBlack
Finish TypeSmooth
Material TypeRubber, Polycarbonate
Additional FeaturesShock-Absorbent
Embellishment FeatureNo
Is AutographedNo
Screen Size6.5 Inches
Compatible DevicesiPhone 11 Pro Max, 6.5 inch
Compatible Phone ModelsiPhone 11 Pro Max

Have a Question? See What Others Asked

Does the case prevent the phone from breaking when dropped?
Can you charge the case and your phone at the same time ?
Can I charge the case without my Phone in it?
Does this fit an iPhone 11 pro?

Reviews

3.8

All from verified purchases

J**E

Great value!

I ordered this product and the first one that arrived had a defect in the rubber. I was going to keep it anyway since the battery charger works well, but I decided I didn’t like the look of the defect so I sent it back and they promptly sent me a new one without any issues. Been using the replacement for about three weeks and I’m loving it. It is so slim and sleek that you can barely tell it’s a charging case. Cleans easily end nice to hold. Seems to protect the phone well while giving you peace of mind with a full battery back up for those days when you can’t keep it on the charger. A quality product for the price!

A**M

I got a bogus case lol

This is the first time I got a replacement for my case and never had issues before so….i gotta bogus damaged battery case…not sure what happened or why I got that bad one but it was in horrible condition. Didn’t even charge either. Was very dirty as well

L**S

Help you to finish your day with out carrying your car or home charger and protect your phone

Love the way I finish my days with an extra battery

A**L

Issues

I read some bad reviews on the item but still bought it because it a charging case.Issues:- Have to angle good charger cord to charge case- Bluetooth connection bad when case is on- Case dies quick when charging my phone

M**Y

Gusto

Poder de carga

C**A

Saves the phone battery

Excellent

L**E

After 3 days of working great, it stopped working for me.

After 3 days it stopped working.

C**N

IPhone 11 Pro Max Battery Pack

I purchased one Sept. 14,2022 and Dec28,2022 they both stoped work in about 4 months. The iPhone 11 Pro Max battery pack would take a charge but would not power up or charge my phone. I purchased one several years ago and it lasted for years. As. Matter of fact I am using my old one now. the finish on the battery pack is wearing off but still works.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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£33.40

Duties & taxes incl.

UKstore
1
Free Returns

30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Battery Case For Iphone 11 Pro Max 8500mah Slim Portable | Desertcart GB