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We offer 24 hours services everyday, any question, please kindly contact us. Suitable for iphone 11 pro max: this smart phone battery case is only compatible with iphone 11 pro max, and advanced battery chips can protect your iPhone 11 Pro Max from overcharging, not for iPhone 11 or iPhone 11 Pro.
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. Easy to charge and sync: remove the top cover and slide the iphone into the bottom of the battery case to start charging. What you will get: package including 1* iphone 11 pro max smart battery case + 1* User Manual.

Raised sides and hard-shell design maximizes protection to your iPhone 11 Pro Max, 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. 4 led lights indicate how much power you have 25%--50%--75%--100%. 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. Not support Wireless charging.

5". Protect iphone 11 Pro Max 6. 5" from scratches and other daily wears and tear. Lightning earphone & data sync & carplay compatibleenable for data-sync to any computer without removing the battery case.
Safety and led power indicatoriphone 11 pro max 6. 5 inch battery case, safety with internal circuit protection against overheating, which easy to let you know how much power is available. 100% satisfaction service newdery provides the best service, 12-month warranty with Amazon 30 days full refund guarantee. Press the power button for 3s to start charging, featuring with LED lights indicators, overload and short circuit.

5 inch. This ultra-slim iphone 11 pro max protects your iPhone 11 Pro Max from scratches and daily wear and tear, to get charge & Protect 2 in 1. Charging & protectionplease use your original charger cable and adapter to the charger case, battery case and the phone will be charged simultaneously.
Please note not compatible with apple Car Play, not support quick charge; you can always use your Lightning headphones to listen or talk while you charge. Worry free purchase: we are always committed to providing customers with quality products and good services, please feel free to contact us. Extra 150% battery lifethe 7000mah iphone ultra slim battery case provides 150% extra power to iphone 11 pro Max, 60 hours listen music, add up to 18 hours Talk time, 13+ hours video, 12+ hours on web browsing time, 3 hours 3D playing games. Please fully charge it before the first use.

It also has highest industry regulatory certificates: CE, RoHS, 18 hours video payback time and 5 hours 3D gaming, can provide extra 24 hours talktime, enough safe that you can rest assured to use.
Also you will receive 18 months warranty and 30-days hassle-free return service. After the indicator lights up will start charging, then lightly press the phone after the charging port was inserted, please don't warp your iPhone in huge angle, Please note when dismounting battery case, or the connector of battery case will be broken. Please take a look at picture 2 to correctly install way. 7800mah ultra-high capacity: this iphone 11 pro max battery case has powerful 7800mah huge capacity, and fcc, will charges the iPhone 11 pro max almost twice times. An excellent extend smart charger case offer smart life fro you.


Please make sure that the phone and the bottom of the battery case fit closely, and regularly clean up the dust or foreign objects from the charging port when in use. Extend your battery life-- the powerful 8500mah built-in lithium polymer adds 180%+ extra battery life to keep your iPhone 11 Pro Max charged anytime and anywhere.
Don't worry about missing important notice because your phone battery died. What you will get-- package including 1 piece iphone 11 pro max smart Battery Case + 1 piece User Manual. Not for iphone 11 Pro or iPhone 11. Provide case extra protection for daily use-- well design high-quality materials, the lightweight feature makes the battery case pocket-suitable, and it also provides extra protection to the edge of your phone from bumps and drops.

Please tear off the three 3 protective films before installing the case: one outside, one inside, and one inside the ring.
The case is made of Hard Silicone, that provides shockproof protection and easy grip. Slim fit, non-slip grip and anti-yellowing technology. Enhanced cushion corners with four airbags for a comprehensive protection. Hard silicone case specially designed for iphone 11 pro max 6. 5" screen and it won't fit with other iPhone 11 models. This magnetic case is compatible to be used with any Mag-Safe accessories.


Not works for iPhone 11/iPhone 11 Pro. We use a safe polymer lithium battery, please use it with confidence. 360°protection & extend 120% battery life①made of selected high-end tpu rubber material, with ul ce certification, protect your iPhone from daily scratch and bumps.
Compatibility note①only compatible with iphone 11 pro max and xs max 6. 5 inch. Advanced sync①conveniently sync your iphone to your macbook, pc or laptop without having to take the battery case off. You can access to music or apple pay with original wire headphone or Bluetooth headphone while charging your iPhone. Easy install to use①bend the top tpu soft glue slightly back, and then insert the phone vertically into the back clip battery from the top.
1. VOOE
#ad
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, Battery Case for iPhone 11 Pro Max
#adVOOE #ad - But not including the charger cable, wireless charger or screen protection, and not waterproof. 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. 4 blue indicators show the power left as 25% - 50% - 75% - 100%, short-circuiting and overheating.We offer 24 hours services everyday, any question, please kindly contact us. Suitable for iphone 11 pro max: this smart phone battery case is only compatible with iphone 11 pro max, and advanced battery chips can protect your iPhone 11 Pro Max from overcharging, not for iPhone 11 or iPhone 11 Pro.
More information #ad
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. 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. Easy to charge and sync: remove the top cover and slide the iphone into the bottom of the battery case to start charging. What you will get: package including 1* iphone 11 pro max smart battery case + 1* User Manual.
Brand | VOOE #ad |
Manufacturer | Dongguan Haoxun Electronic Technology Co., Ltd #ad |
Height | 2.95 Inches |
Length | 5.95 Inches |
Width | 0.59 Inches |
Model | HII50B7 |
More information #ad
2. LALKONS
#ad
Enhanced 8500mAh Portable Protective Charging Case Compatible with iPhone 11 Pro Max 6.5 inch Rechargeable Extended Battery Charger Case Black, Battery Case for iPhone 11 Pro Max
#adLALKONS #ad - 100% satisfaction guaranteed: we also delivers the best service, and 1 year replacement warranty. If you are not satisfied with our product, we provide 30 days ask-free money back guarantee, please feel free to contact us, we will guide how to use, we will offer full refund or replacement. Max protection: the battery case is not only a portable charger, drops, durable high- class material to protect your iPhone from scratches, but also a protector for your iphone.Raised sides and hard-shell design maximizes protection to your iPhone 11 Pro Max, impacts and other daily wear and tear.
More information #ad
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. So you can purchase our products without any risk. Power switch allows you to switch on/off the battery case. 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. 4 led lights indicate how much power you have 25%--50%--75%--100%. 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. Not support Wireless charging.
Brand | LALKONS #ad |
Manufacturer | FNSON #ad |
Height | 0.64 Inches |
Length | 6.4 Inches |
Weight | 0.28 Pounds |
Width | 3.2 Inches |
Part Number | B07WFVYXC1 |
Model | FYT-C38 |
More information #ad
3. NEWDERY
#ad
10000mAh Portable Protective Charging Case Extended Rechargeable Battery Power Bank for 6.5 Inch iPhone 11 Pro Max Black, NEWDERY Battery Case for iPhone 11 Pro Max
#adNEWDERY #ad - Great for travel and business user. If there is any problem with the battery case, please contact us! Also support the headphones that came with your phone, no need to remove the battery case get full audio access. Compatible with CarPlay. 360°comprehensive protection360°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. Lightning earphone & data sync & carplay compatibleenable for data-sync to any computer without removing the battery case.
More information #ad
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, 40 hours talking time, 2 hours video playback, 80 hours audio playback. Safety and led power indicatoriphone 11 pro max 6. 5 inch battery case, safety with internal circuit protection against overheating, which easy to let you know how much power is available. 100% satisfaction service newdery provides the best service, 12-month warranty with Amazon 30 days full refund guarantee. Press the power button for 3s to start charging, featuring with LED lights indicators, overload and short circuit.
Brand | NEWDERY #ad |
Manufacturer | Shenzhen Xindeli Technology Co., Ltd. #ad |
Height | 0.1 Inches |
Length | 1 Inches |
Weight | 0.44 Pounds |
Width | 1 Inches |
Part Number | XDL-634CM |
Model | XDL-634CM |
More information #ad
4. TAYUZH
#ad
7000mAh Portable Rechargeable Charging Case, Extended Battery Charger Case Backup Power Bank Cover Compatible with iPhone 11 Pro Max 6.5 inch, Battery Case for iPhone 11 Pro Max, Rose Gold
#adTAYUZH #ad - Please click on”qingzi” next to “sold by”, if you are not 100% satisfied with the battery case, then click on “Ask a question” to contact us, we will answer and solve your issues in 24h. Not compatible with iphone 116. 1", iphone 11 Pro5. 8" or any other iPhone devices. Combalibility notesonly compatible with iphone 11 pro max 6.5 inch. This ultra-slim iphone 11 pro max protects your iPhone 11 Pro Max from scratches and daily wear and tear, to get charge & Protect 2 in 1. Charging & protectionplease use your original charger cable and adapter to the charger case, battery case and the phone will be charged simultaneously.
More information #ad
Sync & listeningyou can sync your iphone 11 pro max to your mac book, Compatible with iPhone headphones or any other wireless Bluetooth headphone accessories, pc or laptops without take off the battery cover by amazing sync-through technology, enjoy your Audio & Music anytime while Charging. Please note not compatible with apple Car Play, not support quick charge; you can always use your Lightning headphones to listen or talk while you charge. Worry free purchase: we are always committed to providing customers with quality products and good services, please feel free to contact us. Extra 150% battery lifethe 7000mah iphone ultra slim battery case provides 150% extra power to iphone 11 pro Max, 60 hours listen music, add up to 18 hours Talk time, 13+ hours video, 12+ hours on web browsing time, 3 hours 3D playing games. Please fully charge it before the first use.
Brand | TAYUZH #ad |
Manufacturer | Shenzhenshi Weiduli Technology Co., Ltd. #ad |
Height | 0.79 Inches |
Length | 6.42 Inches |
Weight | 0.33 Pounds |
Width | 3.31 Inches |
Part Number | B30 |
Model | B30 |
More information #ad
5. Xooparc
#ad
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
#adXooparc #ad - The inner smart security chip protects your iphone 11 pro max against short-circuiting, PC or laptop. 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. 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.It also has highest industry regulatory certificates: CE, RoHS, 18 hours video payback time and 5 hours 3D gaming, can provide extra 24 hours talktime, enough safe that you can rest assured to use.
More information #ad
How it work ?: slide your iphone 11 pro max into the charging port from top to bottom, finally press the key of"power" to turn on the back switch. Also you will receive 18 months warranty and 30-days hassle-free return service. After the indicator lights up will start charging, then lightly press the phone after the charging port was inserted, please don't warp your iPhone in huge angle, Please note when dismounting battery case, or the connector of battery case will be broken. Please take a look at picture 2 to correctly install way. 7800mah ultra-high capacity: this iphone 11 pro max battery case has powerful 7800mah huge capacity, and fcc, will charges the iPhone 11 pro max almost twice times. An excellent extend smart charger case offer smart life fro you.
Brand | Xooparc #ad |
Manufacturer | Dongguan Haoxun Electronic Technology Co.,Ltd #ad |
Height | 1 Inches |
Length | 15.99 Inches |
Weight | 0.04 Pounds |
Width | 8.99 Inches |
Part Number | ZAESK8FHS-814 |
Model | HIX50B3 |
More information #ad
6. Apple
#ad
Black, Apple iPhone 11 Pro Max Smart Battery Case with Wireless Charging
#adApple #ad - The case can be charged even faster with USB-PD-compatible chargers. Charge your iphone and battery case simultaneously for increased talk time, internet use, and even longer audio and video playback. When fully charged, the Smart Battery Case delivers up to 50% longer battery life.More information #ad
The smart battery Case is compatible with Qi-certified chargers. 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.Brand | Apple #ad |
Manufacturer | Apple Computer #ad |
Height | 0.83 Inches |
Length | 7.52 Inches |
Weight | 0.25 Pounds |
Width | 3.98 Inches |
Part Number | MWVP2LL/A |
Model | MWVP2LL/A |
More information #ad
7. KCKEM
#ad
Battery Case for iPhone 11 Pro Max, Enhanced 8500mAh Smart Rechargeable Portable Protective Charging Case Extended Battery Backup Pack Compatible with iPhone 11 Pro Max 6.5 inch Charger Case Blue
#adKCKEM #ad - It adds 70h music play, 18h internet Use, 40h Talk Time, and 24h Video Play.4 level led power indicator-- featuring the led battery level indicator, this battery case could let you know exactly the power charged or left 0--25%--50%--75%--100%; Besides, you could just switch on/off your battery case with the power switch easily.Please make sure that the phone and the bottom of the battery case fit closely, and regularly clean up the dust or foreign objects from the charging port when in use. Extend your battery life-- the powerful 8500mah built-in lithium polymer adds 180%+ extra battery life to keep your iPhone 11 Pro Max charged anytime and anywhere.
More information #ad
Important note-- this smart battery case is only compatible with iphone 11 pro max and is recommended to use the original cable to charge the battery case. But not including the charger cable, any question, We offer 24 hours services everyday, please kindly contact us. Don't worry about missing important notice because your phone battery died. What you will get-- package including 1 piece iphone 11 pro max smart Battery Case + 1 piece User Manual. Not for iphone 11 Pro or iPhone 11. Provide case extra protection for daily use-- well design high-quality materials, the lightweight feature makes the battery case pocket-suitable, and it also provides extra protection to the edge of your phone from bumps and drops.
Brand | KCKEM #ad |
Manufacturer | Shenzhen FengYunTong Technology Co., Ltd. #ad |
Part Number | FYT |
Model | FYT-C78 |
More information #ad
8. CaseFreak
#ad
CASEFREAK Clear Case for iPhone 11 Pro Max with Magnetic Ring, Compatible with Mag-Safe Accessories, Slim Fit Anti-Yellowing Shockproof Protective Case for iPhone 11 Pro Max 6.5" Screen
#adCaseFreak #ad - This magnetic ring perfectly fits the iPhone 11 Pro Max and aligns with the Mag-Safe accessory that you want to use. The case has three plastic films to protect the case from scratches during transportation. 03 mm raised lips on the front to protect the screen and in the back to protect the camera lens.Please tear off the three 3 protective films before installing the case: one outside, one inside, and one inside the ring.
More information #ad
Please, choose the correct model of your iPhone. Case with a 38 built-in magnet ring. 4 airbags anti-drop shock-absorption corners. 4-6 months anti-yellowing protection that shows the original beauty of your iPhone. The case is made of Hard Silicone, that provides shockproof protection and easy grip. Slim fit, non-slip grip and anti-yellowing technology. Enhanced cushion corners with four airbags for a comprehensive protection. Hard silicone case specially designed for iphone 11 pro max 6. 5" screen and it won't fit with other iPhone 11 models. This magnetic case is compatible to be used with any Mag-Safe accessories.
Brand | CaseFreak #ad |
Manufacturer | Imported by Miractiva #ad |
Height | 0.39 Inches |
Length | 5.91 Inches |
Weight | 0.07 Pounds |
Width | 2.95 Inches |
Part Number | 22CF01-11pm |
Model | 22CF01-11pm |
Warranty | 6 Months |
More information #ad
9. Apple
#ad
Apple iPhone 11 Pro Max Smart Battery Case with Wireless Charging, White
#adApple #ad - The smart battery Case is compatible with Qi-certified chargers. Charge your iphone and battery case simultaneously for increased talk time, internet use, and even longer audio and video playback. The case can be charged even faster with USB-PD-compatible chargers.More information #ad
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. When fully charged, the Smart Battery Case delivers up to 50% longer battery life.Brand | Apple #ad |
Manufacturer | Apple Computer #ad |
Height | 0.83 Inches |
Length | 7.52 Inches |
Width | 3.98 Inches |
Part Number | MWVQ2LL/A |
Model | MWVQ2LL/A |
More information #ad
10. ZENEE
#ad
Black, Battery Case for iPhone 11 Pro Max/Xs Max, 7000mAh Slim Portable Protective Charger Case Extended Battery Charging Case for iPhone 11 Pro Max and iPhone Xs Max 6.5 inch
#adZENEE #ad - What you get①7000mah battery case for iphone 11 pro max and xs max 6. 5 inch, 1x user manual ② 1-Year replacement guarantee with 30 days Full Refund Warranty. Press iphone battery case the power button 3 seconds, start & close charging to the iPhone. Led indicator will show the remaining battery level.Not works for iPhone 11/iPhone 11 Pro. We use a safe polymer lithium battery, please use it with confidence. 360°protection & extend 120% battery life①made of selected high-end tpu rubber material, with ul ce certification, protect your iPhone from daily scratch and bumps.
More information #ad
7000mah high battery capacity add 120% extra battery life, the battery can be charged more than 500 times, very durable, faster charging keeps phone power for a double longer time. Sync your iphone to Macbook/PC/Laptop without removing this case charger. Compatibility note①only compatible with iphone 11 pro max and xs max 6. 5 inch. Advanced sync①conveniently sync your iphone to your macbook, pc or laptop without having to take the battery case off. You can access to music or apple pay with original wire headphone or Bluetooth headphone while charging your iPhone. Easy install to use①bend the top tpu soft glue slightly back, and then insert the phone vertically into the back clip battery from the top.
Brand | ZENEE #ad |
Manufacturer | Shen Zhen Love traces Technology Co., Ltd #ad |
Height | 6.18 Inches |
Length | 2.96 Inches |
Width | 0.61 Inches |
Part Number | FM03A02 |
Model | FM03A |
Warranty | 1 year |
More information #ad