Best iPhone 5s Battery Cases in 2021

Best iPhone 5s and iPhone SE Battery Cases

For tourists and travelers, iPhone SE, 5, or iPhone 5s battery cases are a boon. These cases double up the standby and talk time of your iPhone, which’s very useful when you are away from a charging port. We’ve written about iPhone 5s battery cases earlier. While mophie and Belkin cases are still some of the most popular iPhone battery packs, there are more options for you to pick from. Here’s that list.

1. OtterBox Resurgence

OtterBox Battery Case for iPhone SE, 5s, and iPhone 5

OtterBox’s Resurgence battery case for iPhone SE/5s is easily one of the best in the business. It features a compact design that wraps around snuggly on the smartphone.

For all being so sleek, it offers military-grade protection to the device. Powered by 2,000mAh battery, it delivers tons of additional battery life to your iPhone.

LED ensures you can keep track of the power status with ease. Lastly, it’s available in multiple colors like black, white/gray, aqua/white and the slate/pink.

USP: Military-grade protection
Check out on Amazon

2. Maxboost Atomic S

Maxboost iPhone 5s, 5, and iPhone SE Battery Case

Wish to have a more functional battery case for your iPhone 5s or iPhone SE? Maxboost Atomic S is worth giving serious consideration.

The case features a pretty sleek design. However, you can trust it to defend your smartphone against accidental drops and scrape.

Equipped with a robust 2, 400mAh battery, it offers up to 120% extra battery life. That means you will get 12 hours of talk time or up to 15 hours of web browsing time.

The best thing about this battery case is the built-in kickstand that enhances your hands-free media viewing. Besides, Atomic S comes in two color combinations: white/pink and white/silver.

USP: Built-in kickstand
Check out on Amazon



Here is a battery case that boasts amazing sync-through technology that lets you charge your battery case and iPhone 5/5S/SE simultaneously. Further, the 3.5mm headphone audio socket is designed to allow you to enjoy music while charging your phone.

The 4000mAh capacity rechargeable built-in lithium polymer battery case provides extra 150%+ power that provides an extra 8+ hours talk time or 12+ hours online browsing time. And four LED lights indicate how much power you have left at any moment.

USP: Multifunctional
Check out on Amazon


UNU iPhone SE, 5s, and 5 Battery Case.jpg

UNU AERO is exceptionally efficient. It’s got a solid 2000mAh battery that provides more than 100% juice to your smartphone. To be more precise, you will get around 12 hours of talk time.

It’s Apple MFi certified and offers the needed security to the iPhone. Thanks to the durable built-up, it can endure accidental falls and also protect your device from scratch.

Plus, the raised edge works as the trusted guard against scratch. Therefore, your touchscreen remains protected from scrapes when placed flat on a surface.

USP: Efficient charging
Check out on Amazon


AUYOO iPhone 5s and iPhone SE Battery Case

AUYOO has got the profile to be a good-looking battery case for your iPhone SE. The cover sports a slim yet durable design that can withstand impact. Plus, the 4000mAh battery provides up to 18 hours of extra talk time.

As for protection, AUYOO has got CE and RoHS certification. With the smart chip, it’s able to fend off hazards like overcharging and overcurrent. Besides, AUYOO comes with a 12-month warranty.

USP: Up to 18 hours of extra talk time
Check out on Amazon

That’s it, folks!

Your pick?

Assuming, you have chosen a smart iPhone 5s Battery Cases for your smartphone. Which one is it and what are the qualities that have charmed you?

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