Best iPhone 11 Pro Max Battery Cases of 2019: To Juice Up While on Run

A drained battery can be a nightmare, but why allow it to be an issue. Simply choose a case from these iPhone 11 Pro Max battery cases of 2019 to escape the low battery sign and to safeguard your phone.

Your new iPhone 11 Pro Max has the power to make your life simpler, organized, entertaining, and multitasking. While it’s on the run with you, a low battery can withhold it from helping you. Don’t let that happen, choose the best battery case for iPhone 11 Pro Max that is as multifunctional as your device.

But why a battery case? In order, to protect your iPhone, you will use a case; either a slim case or a wallet case or a bumper case. So, why not try a battery case? In a world where even money transactions are becoming wireless, don’t get stuck with wires that connect your phone to a charger. Whether you are playing or surfing or in a meeting or traveling, a battery case will not just juice up your iPhone but will protect it as well.

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Best Battery Cases for iPhone 11 Pro Max

Before we move further, here are a few pointers that you should know before buying:

  • It is advisable to charge the battery case with the original cable that came with your phone, as generic chargers might cause some malfunction.
  • In case you are charging your iPhone 11 Pro Max while its in the battery case, the phone will charge before the case. Once the device is completely charged, the case will start charging.
  • While quite a few cases have an auto-cut function, it is advisable to turn off the power case when not in use.

Notably, almost all battery cases mentioned in the list have CE, RoHS and FCC certifications.

Quick Access:

#1. BasicStock

BasicStock Battery Case for iPhone 11 Pro Max

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With a built-in 6000mAh rechargeable battery, BasicStock battery case ensures that your iPhone 11 Pro Max is always charged up. The design incorporates a flexible soft frame with a 360°comprehensive bumper and a hard shell backplate that protects your device similar to other cases.

A charge port can charge your device and the battery back. In addition, the port also enables you to sync your phone to a computer. So, you do not need to compulsorily remove your phone from the case while charging or for file transfers. An on/off switch allows to cut the power when you want to. All these features are combined compactly, so your phone usage is not disturbed.

USP: Dual purpose charging port.
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LEI iPhone 11 Pro Max Battery Case

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As an added safety feature, LEI JUN battery case for iPhone 11 Pro Max has in-built over-charge protection that will cut off charging as soon as your phone gets fully powered. The top and bottom corners of the bumper frame has a metal edging, protecting your device from accidental falls.

The 6000mAh case has precise cutouts on the frame, which ensures that your access to speakers, volume buttons and camera isn’t blocked or hindered. To allow a firm and comfortable hold, the lower edge of the case has a wavy design. 6 LED indicators show you the battery power levels.

USP: Metal edging on the corners.
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#3. Lifeepro

Lifeepro iPhone 11 Pro Max Battery Case

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A pro case for iPhone 11 Pro Max with 6000mAh battery is crafted from durable material that makes it non-bulky and easy to hold. Full-back cover offers protection from scratches or scuff marks. A built-in on/off switch and LED lights allows you to conveniently manage the charging features.

An advanced internal circuit protection safeguards against overheating, overload and short circuit. Using an original charging cable, you can charge your phone and enable data sync or file transfer as well. Precise cutout allows easy access to all ports, switches, and buttons.

USP: Internal safety features.
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#4. Yuqoka

Yuqoka Battery Case for iPhone 11 Pro Max

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Bulk, What’s that? The 5000mAh battery comes in a thinner, lighter and smarter package. The ergonomic anti-slip design keeps your iPhone 11 Pro Max protected against drops, bumps, scrapes, scratches and hard falls. Raised front bumper edges protect the screen from surface scratches.

The charger supports charge and sync and what’s more, is that you can also plug in lightning headphones. An LED display indicates the power level. In-built power button helps you manage the charging options, while a protective IC circuit efficiently avoids short-circuit, over-charging and other related malfunctions.

USP: Compact design.
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HDASZ iPhone 11 Pro Max Battery Case

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In the series of not bulk-friendly battery cases, HDASZ makes an impactful entry. The compact designed case is specially designed for iPhone 11 Pro Max and thus enable easy accessibility for the camera, button, microphone hole. Notably, thanks to its precision, voice penetration isn’t hindered; so you can listen and speak equally well with or without the case.

The 5000mAh battery incorporates a smart chip that avoids overheating, short-circuiting, overcharging, and discharging! The soft silicone outer covering protects the device during installation and removal; further, it prevents skidding and safeguards the edges during drops.

USP: Precise cutouts and holes.
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#6. FugouSell

FugouSell iPhone 11 Pro Max Battery Case

With a 5000mAh capacity, FugouSell lends your iPhone 11 pro max an additional battery life by 140%. This is equivalent 17+ talk time and 12+ hours web browsing time. To protect your new phone from any harm a built-in protective IC circuit automatically avoids over-charging and short circuits.

A flexible soft bumper design and hard-shell backplate offer a comprehensive 360° protection. The 4-light LED status indicator lets you check the power status at a glance. The brand further offers 1-Year Replacement Warranty and life-time technical support.

USP: Comprehensive 360° protection.
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#7. Bestgay

Bestgay Battery Case for iPhone 11 Pro Max

Bestgay iPhone 11 Pro Max battery case offers double protection to your device. One externally with a 360°scratch-guard design that keeps daily wear and tear away. And one internally via a safe chip that prevents the case from short-circuiting, overheating and over-charging.

Designed to cut down the bulk, the case has an ultra-slim size that fits perfectly in your hand and pocket. Precise cutouts and tactile sensitivity ensure that your regular usage is not hindered. In fact, you don’t have to remove this case even during charging. An on/off button gives you control overcharge output, and a 4 LED indicator will show how much juice is left.

USP: Double protection feature.
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#8. i.VALUX

i VALUX Battery Case for iPhone 11 Pro Max

Though this particular iPhone 11 Pro Max battery case offers little less capacity than the others in our list, it surely makes up in terms of features. 4000mAh of power is compactly packed into a cover that is convenient enough to fit your pocket or in your hand.

A built-in magnetic metal gives you freedom to mount your iPhone on any magnetic car mount; making your navigation way easier. The soft rubber case gives shock-resistance and makes it easy to install and remove the case. An on/off switch and LED indicator further simplifies charging rituals.

USP: Magnetic Plate for Car Mount.
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It all about that Juice and that Case!! 

Whether due to work or personal reasons, your iPhone has become your eternal lifeline. Apple has endeavored to in-built a healthy battery life in the 2019 iPhone series. However, depending upon your usage you may require more and these battery cases will come in handy.

You might also like these accessories:

So, which case have you chosen for your iPhone 11 Pro Max? Do let us know your impression about the chosen case? For more such content, connect with us on our Instagram, Facebook and Twitter accounts.

Jignesh Padhiyar
Jignesh Padhiyar is the co-founder of who has a keen eye for news, rumors and all the unusual stuff that happens around Apple products. During his tight schedule, Jignesh finds some moments of respite to share side-splitting contents on social media.
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