We consider a smart battery case for iphone 11 pro max to be a worthy investment in the long run. Let’s take you step by step, type by type, and find the best smart battery case for iphone 11 pro max for you.

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Our Top Picks:

Best Overall: Buy: Aftryougo Smart Battery Case For Iphone 11 Pro Max READ REVIEW

Best With Lightning Port: Buy: Lonlif Smart Battery Case For Iphone 11 Pro Max READ REVIEW

Best For Iphone: Buy: Alpatronix Smart Battery Case For Iphone 11 Pro Max READ REVIEW

Best For People: Buy: Vooe Smart Battery Case For Iphone 11 Pro Max READ REVIEW

Best For Long Battery Life: Buy: Feob Smart Battery Case For Iphone 11 Pro Max READ REVIEW

Best For Daily Wear: Buy: Qtshine Smart Battery Case For Iphone 11 Pro Max READ REVIEW

Best With Extra Battery: Buy: Newdery Smart Battery Case For Iphone 11 Pro Max READ REVIEW

Best With Your Phone Model: Buy: Kckem Smart Battery Case For Iphone 11 Pro Max READ REVIEW

Best Overall: Aftryougo Smart Battery Case For Iphone 11 Pro Max

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The look and feel of these cases are consistent with the high quality we're used to from the rest of Aftryougo's lineup. The Aftryougo Smart Battery Case For Iphone 11 Pro Max is compatible with iphone 11 pro max, not fit other sizes. Advanced sync-through technology and 100% compatible with all ios systems allows you to sync your iphone 11 to your MAC book, PC or laptop without removing the case. In addition, it is great with fast shipping, is input, it is good for high capacity and has a charging design.

The case is with great item, it does its job and has a good design. Moreover, the case allows for a fully functional lightning port, It is black and has a sturdy design. Most importantly, the aftryougo smart battery case for iphone 11 pro max is great for battery type, It has removed the top and has a nice design.

Most buyers quickly discovered that the case offers very good protection. Further, a few strongly agree that the case is perfect and protect is as well. In short, buyers found this to be one of the best cases for daily purposes.

• This has charging time, it supports wireless charging and has an upgraded design.
• This is made for high capacity power, it has led indicator and has a new design.
• This comes with a metal kickstand that spins 360 degrees.
• This can listen to music or operate the iphone when charging.

Best With Lightning Port: Lonlif Smart Battery Case For Iphone 11 Pro Max

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Next on the list, we've got yet another case that manages to win our hearts. It's the Lonlif Smart Battery Case For Iphone 11 Pro Max and it's widely considered as one of the most convenient cases you can buy. The lonlif smart battery case for iphone 11 pro max is good for important note, feels good, it allows for a fast charge and has a solid design. The 11 pro max case charging case prevents your iphone from scratches and daily wear and tear. The max pro 11 iphone charging case can charge and protect 2 in 1.

The case is great for car play, it is good for battery backup and has a perfect design. Most importantly, the lonlif smart battery case for iphone 11 pro max is only suitable for iphone 11 pro max, not compatible with other types of models.

Most buyers agree that the case has good protection on the back and sides, but the only protection on the front is the lip that goes over the front to hold the phone in place. In addition, they say that the case has the iphone lightening connection for charging. Moreover, they also found that the case does not work with the headphones cord. In conclusion, for almost all customers, it was what they were looking for.

• There is no lid separation to worry about when it falls.
• The raised bezel design will protect your phone perfectly.
• This is compatible with iPhone headphones & wireless bluetooth headphone accessories.
• The feeling of using the battery case varies from person to person.

Best For Iphone: Alpatronix Smart Battery Case For Iphone 11 Pro Max

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Compared with other cases in this category, the Alpatronix Smart Battery Case For Iphone 11 Pro Max has a convenient design. The alpatronix smart battery case for iphone 11 pro max is designed and distributed in California, including all of its warranty and customer service. Most battery cases struggle to give you even a 50% charge. Further, it is lightning compatible (audio, carplay, data sync) and also supports wireless charging.

Finally, the alpatronix smart battery case foriphone 11 pro max is very durable, is good for extended warranty, It works well so far and has a solid design.

Most buyers found that the case features found on many other phone cases for added protection. Further, a few also found that the case is easy to feel, though they could use a bit more feedback on click. And, they strongly agree that the case is easy to get in and out of pockets.

• This has great customer service, Additionally it is good for the day, or longer.
• It takes about eight hours to charge the case and phone to 100% wirelessly.
• Tested battery, providing you a reliable charge every time.
• The case barely fits, but it does it and is secure.

Best For People: Vooe Smart Battery Case For Iphone 11 Pro Max

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Compared with other cases in this category, the Vooe Smart Battery Case For Iphone 11 Pro Max has a convenient design. The vooe smart battery case for iphone 11pro max allows for great battery life, It is ready to use and has a convenient design. 4 blue indicators show the power left as 25% - 50% - 75% - 100%, and advanced battery chips can protect your iphone11 pro max from overcharging, short-circuiting and overheating. In addition, the case has led light, provides great value, it works with high capacity and has good design.

The case is highly recommend, has a charging cable, it allows for a great battery and has a nice design. Lastly, the vooe smart battery casefor iphone 11 pro max protects the phone, is for portable charger, It is very easy and has a protective design.

Almost all buyers opine that the case is good for people who forget to charge their phone or are unable to find an outlet at work or out and about. Moreover, they also found that the case is easy to see how much battery the case had left. And, a few also found that the screen protector actually sticks out beyond this case, so if it dropped and it lands there it will crack the protector and possibly the phone screen.

• It fits well in your hand and is not heavy.
• This is best for screen protection, It has removed the top and has a protection design.
• This works with high capacity power, it is convenient to have and has a great design.
• The batterycase is on with the stock iphone wired headphones.

Best For Long Battery Life: Feob Smart Battery Case For Iphone 11 Pro Max

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We would, of course, be remiss if we didn't mention Feob Smart Battery Case For Iphone 11 Pro Max for daily usage. The feob smartbattery case for iphone 11 promax is built with friendly customer service, It charges relatively fast and has a convenient design. The powerful 6500mah battery case adds more than 150% battery life to your iphone 11 pro max. Also, the case has a led indicator, it is great for long days and has a charging design.

The case is sleek, works great, battery life is good and has a reasonable design. Most importantly, the feob smart battery case for iphone 11 pro max works with apple airpods or other wireless bluetooth headphone.s.

Almost all customers opine that the case is made up with matte material which makes it perfect to hold. In addition, a few also found that the case is packaged nicely and is definitely a good quality phone case. Moreover, they strongly agree that the case is on a wireless charger it would charge the battery. In conclusion, most customers call the case suits best, and no one questions it.

• This is plan "b" during the road trip.
• This comes with it, but it uses a standard apple charger.
• This is already a case that comes with an extra charge in it.
• It is wonderful to have the extra battery.

Best For Daily Wear: Qtshine Smart Battery Case For Iphone 11 Pro Max

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The line of cases comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Qtshine Smart Battery Case For Iphone 11 Pro Max allows for a great phone charger, It works perfectly and has a great design. Press the power button of the battery case, it will start charging your iPhone. Further, it supports wireless charging, has extended your battery life, provides technical support and has a new design.

Lastly, the qtshine smart battery case foriphone 11pro max has a charging power level, It works very well and has a convenient design.

Most buyers find that the case is easy to use, durable, reliable and always works. Moreover, a few also found that the case does take a while to charge the case though. In addition, a few also found that the case has a nice tactile feel to it, and it is well constructed.

• It is a bit bulky though.
• Full protection to corners and sides, protecting your iphone from drops and impacts.
• This works as advertised, It is highly recommended and has a sturdy design.
• This offers zero front drop protection.

Best With Extra Battery: Newdery Smart Battery Case For Iphone 11 Pro Max

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Best part: new smart battery casefor iphone11 pro max costs comparatively low and it is available to ship in 24 hours. The new smartbattery case for iphone 11 pro max is input, It makes for a great buy and has a great batterycase design. You can enjoy the music with original wired headphones or bluetooth headphones via the iphone 13 pro max battery case. Also, the case is very smooth, customer service is great and it has a protection design.

The case works as advertised, it going out and has a new design. Also, it works great, is very happy, it works perfectly and has professional design. Finally, the new smart battery case for iphone 11 promax is designed to worth every penny, has a charging cable, It allows for a great batteries and has a convenient design.

Most buyers agree that the case is perfect and recharges the battery as advertised. Further, a few say that the case provides great protection and does well with charging the phone. In addition, a few also found that this case is a battle ready tank. To sum up, buyers found this to be one of the best cases for daily purposes.

• This is good for full protection, it is for extra power and has a charging design.
• The built-in smart chip protects your iphone from overheating, short-circuit and overcharging.
• This can recharge twice a day from 20.
• There is no wireless charging logo on some of the iphone 13 pro max battery cases.

Best With Your Phone Model: Kckem Smart Battery Case For Iphone 11 Pro Max

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The Kckem Smart Battery Case For Iphone 11 Pro Max is specially designed for your regular usage and has all useful features. In addition, the kckem smart battery case for iphone 11 pro max is compatible with your phone model before purchase. Please push the bottom part with your thumb after installation to ensure the charging port is secured to the charging connector. This smart battery case is only compatible with iphone 11 pro max and it is recommended to use the original cable to charge the battery case. Most importantly, the kckem smart battery case for iphone 11 pro max looks amazing in pink and is available in 2 other colors: blue and black.

To sum up, most customers call the case functionally comfortable and no one questions it.

• Don't worry about missing important notice because your phone battery died.
• Provide extra protection for daily use.
• This is an important note, it protects against scrapes and has a perfect design.
• Besides, you could just switch on/off your battery case with the power switch easily.