Best iPhone 7 plus battery case

We all hate those moments when we need to use our phones and the battery decided to die. Horrible, isn’t it? And if you own an iPhone 7 Plus, this could happen a bit too often! Yes, we know, it has a big battery and iOS 10 improves battery life, but iPhones aren’t famous for being endurance champions.

Apple is also aware of this issue, as they have already released their own battery case for the new smartphone, but come on, you really don’t want to buy that hideous thing! Instead, we’ve made a list with seven of the best iPhone 7 Plus battery cases, perfect for emergencies and not only.

Also don’t miss to check our best round up of iPhone 7 Plus wallet cases, armbands, screen protectors, leather cases and car chargers.

Let’s see what we’ve come across, shall we?

1. Trianium Atomic Pro Battery Case

Trianium iPhone 7 Plus battery case

One of most reputed battery case maker is Trianium. If you’re after a stylish battery case for your iPhone 7 Plus, this model from Trianium is definitely a great choice. Thanks to the 4000 mAh Li-polymer power pack, it can provide 100%+ extra battery life to your handset, the equivalent of 14+ hours of talk time or 10+ hours of web browsing time.

It can also keep your phone protected, thanks to the comprehensive bumper design and hard-shell backplate. You can have it for $59.98.

Buy Trianium Atomic Pro Battery Case here.

2. Alpatronix BX170plus Slim Battery Case

Alpatronix battery case for iPhone 7 plus

The major selling point of this iPhone 7 Plus battery case is the fact that it adds a minimum amount of bulk to your phone. However, it offers 4000 mAh of juice and it’s Apple MFi certified and 100% compatible with iOS 10, Apple Pay and future software updates.

It provides complete protection, thanks to the dual layer case, while the raised front bumper stands higher than the phone’s screen, avoiding contact with other surfaces. It’s available for $49.95.

Buy Alpatronix BX170plus Slim Battery Case here.

3. Bovon Ultra Slim Battery Case

Bovon battery case for iPhone 7 Plus

Yes, another slim iPhone 7 Plus battery case makes it to our top, with the same capacity of 4000 mAh, but it’s almost half the price of the previous model, just $25.99.

The four LEDs on the back show the remaining battery level, while the integrated circuit design keeps short circuiting or overcharging away. Oh, and it offers a more than decent amount of protection for your phone!

Buy Bovon Ultra Slim Battery Case here.

4. Vproof External iPhone 7 and 7 Plus Battery Case

Vproof iPhone 7 Plus battery case

Next, we’re looking at another great looking battery case for the iPhone 7 Plus, with a capacity of 4000 mAh and a full bumper design and hard-shell backplate. Besides charging your phone to 100%+, it also protects it from scratches and other daily wear and tear.

It features sync-through technology, so you can sync the phone to a PC without taking the case off. Pretty cool, huh? You can get one for $25.99.

Buy Vproof External Battery Case here.

5. UNU DX Charger Case

Unu battery case for iPhone 7 Plus

Finally, a case with a bigger capacity! Well, not with much, consider that it has 4100 mAh, but it’s still a difference! It comes with a 2-piece sliding design and a hard-shell backplate, keeping your iPhone 7 Plus safe and sound.

You can connect it to your laptop without removing the case, thanks to the sync-through technology, not to mention that you can also simultaneously charge your phone and battery at the same time. This case retails at $69.99.

Buy UNU DX Charger Case here.

6. iBeek Battery Case

iBeek battery case for iPhone 7 plus

For just $29.99 you’re getting a case with an integrated 4000 mAh Li-polymer battery, made of high class material, able to protect your phone from scratches and other ‘enemies’.

The four LEDs on the back let you know exactly how much power you have, while the power switch allows you to switch on and off the battery case. It’s light-weight and super slim, looking very good on the phone.

Buy iBeek Battery Case here.

7. Peyou Ultra Slim Battery Case

Peyou iPhone 7 Plus battery case

Finally, the cheapest entry on our list comes from Peyou and it’s available for just $15.99. Even though it’s marketed as “ultra slim”, it’s far from being exactly like that, but it still doesn’t add a huge amount of bulk to your phone.

It has a capacity of 4000 mAh, as well as a built-in kickstand, for video watching, FaceTime and any other type of media consuming you can think of. On the back, it also has a Power Switch, so you can switch off the battery when you’re not using it.

Buy Peyou Ultra Slim Battery Case here.

Our pick

Ok, now it’s time to decide which of these seven models is the best iPhone 7 Plus battery case.

Even though it’s not the cheapest entry in our top, we’d go with the Alpatronix BX170plus battery case. It’s Apple certified, it looks good and, most importantly, it doesn’t make your phone – which is already big – look like a brick!

What do you think about our choices? Which of these battery cases is your favorite? Let us know, by dropping a few lines in the comments section below!


  1. Why Can’t someone make a battery case AND a belt clip, that will protect my Iphone & Plus from a drop or fall.. You can buy a protection case with a belt clip but no battery or a battery and no way to carry it.


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