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.
MaxBear Battery Case

Key Features
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.
Allezru Power Backup Case

Key Features
Specification
Brand | Allezru |
Color | Black |
Battery Capacity: | 6000mAh |
Screen display size | 6.7 Inches |
Material | Rubber, 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.
JERSS Battery iPhone 12 Pro Max Cover

Key Features
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.
Alpatronix Battery Juice Cover

Key Features
Specification
Brand | Alpatronix |
Colour | Black |
Battery Capacity | 6000 mAh |
Screen size | 6.7 inches |
Material | Plastic |
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.
SlimJuicer Battery Case by ZEROLEMON

Key Features
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.
ZEROLEMON RuggedJuicer iPhone 12 Pro Max Battery Case

Key Features
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.
OYOWOOA iPhone Battery Case

Key Features
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.
LUOWAN Battery Case for iPhone

Key Features
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.