Best iPhone 12 Pro Max Battery Cases 2021

Are you worried about your iPhone 12 Pro max’s battery? Does your iPhone battery run out quickly? Or maybe you want extra juice for your phone? These are the most common problems that people face every day. One solid solution for all these problems is a portable rechargeable iPhone 12 Pro Max battery case.

Are you looking for the Best battery cases for Apple iPhone 12 Pro Max? You’ve come to the right place. These battery cases provide extra juice for your iPhone that may keep your phone alive all day. You can charge your phone with these battery cases anytime and anywhere. With these cases, you can go anywhere without having to worry about your phone’s battery.

These cases not only provide power backup but also are very protective cases for your phones. These battery cases protect your phone from scratches, accidental drops, and daily wear and tear. Some of these cases even support wireless charging features.

Got an iPhone 12 or iPhone 12 Pro?

Best Battery Cases for iPhone 12 Pro Max

Here are our hand-picked best power backup covers for iPhone 12 Pro Max that are not only power self-sufficient, but also provide protection.

1

MaxBear Battery Case

iphone 12 pro max battery case maxbear

Key Features

  • This case provides extra 150% power to your phone.
  • This portable battery case has a lightning input port.
  • The MAXBEAR battery case has power level indicators.
  • Protection against overheating and overcharging
  • It is only compatible with Apple iPhone 12 pro max.

Specification

Brand Name:MaxBear
Color:Blue, Black, Rose Golds
Battery Capacity:7000mAh
Screen display size:6.7 inches
Material:Silicone, Rubber

The MAXBEAR 7000 mAh battery case extends your battery life up to 150%. It is not only a portable battery case but it also gives your phone protection from scratches and other damages. This iPhone 12 pro max battery case has a built-in advanced chip to protect your phone from overheating and short circuits. This ultra-slim battery case easily fits in your pocket. Its liquid silicone rubberized material gives you a better grip. This portable charger case is equipped with 4 LED battery level indicators that show you the remaining juice of the battery. The MAXBEAR battery case is compatible with lightning cables and sync-data.

2

Allezru Power Backup Case

Allezru battery case for iPhone

Key Features

  • This battery case is compatible with iPhone cables and headphones.
  • The Allezru battery case supports bluetooth headphone accessories.
  • This portable battery case has power indicators.
  • It is only compatible with iPhone 12 pro max.

Specification

BrandAllezru
ColorBlack
Battery Capacity:6000mAh
Screen display size6.7 Inches
MaterialRubber, Gel

This 6000 mAh iPhone 12 Pro Max battery case extends your phone’s battery life by 120%. It provides you 32 hours of talk time, 110 hours of music playback, 19 hours of video playback, and 18 hours of web browsing. This case is made of a soft silica gel material and hard-shell backplates that give maximum protection to your phone. Its rubberized soft material prevents your phone from scratches. You have no need to remove your case to charge your phone because this cover supports all iPhone original cables and wired headphones. It is also compatible with AirPods and other Bluetooth earphone accessories.

3

JERSS Battery iPhone 12 Pro Max Cover

Jerss power cover for iPhone 12 Pro Max

Key Features

  • This battery case is only compatible with iPhone 12 pro max.
  • The JERSS battery case supports original iPhone wired headphones.
  • This 12 pro max battery case is data-sync and Apple pay supported.
  • It has four LED indicator lights.

Specification

Brand Name:JERSS
Color:Black, Blue, Pink
Battery Capacity:7000mAh
Screen display size:6.7 inches
Material:Rubber, Polycarbonate

This iPhone 12 Pro Max 7000 mAh battery case gives enough juice to your phone. This case is compatible with original iPhone cables and wired headphones. It is also data-sync supported. You can easily sync or transfer data through the case. This case has 4 LED power indicators to check how much juice left in your battery inside the case. Because of its ultra-slim design, this portable battery case easily fits in your hand. Its rubberized material provides you an extra grip. The JERSS battery case is specifically designed for iPhone 12 pro max only.

4

Alpatronix Battery Juice Cover

Alpatronix iPhone 12 Pro Max battery case

Key Features

  • This case is both wireless and wired charging compatible.
  • The Alpatronix battery case has a lightning input port.
  • It supports apple AirPods and other bluetooth headphones.
  • This portable battery case is compatible with 6.7-inch iPhone 12.

Specification

BrandAlpatronix
ColourBlack
Battery Capacity6000 mAh
Screen size6.7 inches
MaterialPlastic

This 6000 mAh power backup, this case provides your iPhone 12 Pro Max extra run for the day. It supports iPhone cables and earphones. Airpods and other Bluetooth headphone accessories are also compatible with this case. You can sync or transfer your data without removing the battery case. This case supports both wired and wireless charging. The Alpatronix battery case provides your phone with maximum protection because it has a built-in tempered glass screen protector that protects your phone’s screen from scratches. This case can resist shocks. Its rubberized coating gives you a better grip.

5

SlimJuicer Battery Case by ZEROLEMON

Zerolemon battery case for iPhone 12 Pro Max

Key Features

  • This case provides extra 90 percent power to your iPhone.
  • The ZEROLEMON iPhone 12 Pro Max case is Qi wireless charging compatible.
  • This portable charging case has a lightning input port.
  • This battery case has a 1 year replacement warranty.
  • It is only compatible with iPhone 12 pro max.

Specification

Brand Name:ZEROLEMON
Color:Black
Battery Capacity:5000mAh
Screen display size:6.7 inches

The ZEROLEMON battery case extends your phone’s battery life up to 90 percent. This battery case is Qi wireless charging supported. You can charge your phone with a wireless charger without removing the battery case. This case supports lightning earphones, sync-data and CarPlay. This slim battery case is shock resistant because its raised air cushion corners provide you more protection from drops. This battery case is slim enough for pockets.

6

ZEROLEMON RuggedJuicer iPhone 12 Pro Max Battery Case

ruggedjuicer battery backup cover

Key Features

  • This battery case is compatible with Qi wireless charging.
  • The ZEROLEMON battery case is shockproof.
  • This case supports iPhone original cables and headphones.
  • It is only compatible with iPhone 12 pro max.

Specification

Brand Name:ZEROLEMON
Color:Black
Battery Capacity:10000mAh
Screen display size:6.7 Inches
Material:TPU

This 10000 mAh battery case provides your phone an extra 180% battery life that keeps your phone alive all day. The ZEROLEMON rugged case is shock resistant and provides full edge protection to your phone from damages and daily wears and tear. This portable charger case is Qi wireless charging supported. You can charge both battery and phone with any wireless charging pad. This case has a lightning input port that allows you to sync or connect your phone with your Macbook, PC, and laptop through the case. You can connect wired earphones with a lightning connector.

7

OYOWOOA iPhone Battery Case

oyowooa battery cover iPhone 12 pro max

Key Features

  • This case extends the battery life of your iPhone by 120%.
  • The OYOWOOA battery case is only compatible with iPhone 12 Pro max.
  • This iPhone 12 Pro Max battery case supports bluetooth headphones.

Specification

Brand Name:Bbrand
Color:Black
Battery Capacity:6000mAh
Screen display size:6.7 Inches
Material:TPU

This 6000 mAh portable battery case provides you 15 hours of talk time, 17 hours of web browsing, and 48 hours of audio playback. It extends your battery power by 120%. This case gives maximum protection to your iPhone. Its raised screen and camera lens edges protect your phone’s screen and camera lens from scratches. This slim portable charger case is easy to install and remove.

8

LUOWAN Battery Case for iPhone

battery case louwan

Key Features

  • This battery case is only compatible with iPhone 12 pro max.
  • The LUOWAN battery case has four LED lights indicators.
  • This iPhone 12 pro max battery case is shock resistant.
  • It has a lightning input port.

Specification

Brand Name:LUOWAN
Color:Black
Battery Capacity:6800mAh
Screen display size:6.7 Inches
Material:Polycarbonate

This 6800 mAh battery case extends the battery life of your phone. It is compatible with lightning cables and wired earphones. You can sync or connect your phone to your Macbook, PC, or laptop without removing the case. You can charge both the phone and the battery at the same time. This case has smart LED indicators that show the power of the battery. Its hard shell absorbs shocks and protects your phone from drops. Its soft rubberized material keeps your phone safe from scratches. This slim and thin portable battery case can easily fit in your pocket.