Best iPhone 6/6s Battery Cases: Re-fuel Your iPhone Rapidly

Loaded with high-capacity battery, these top 10 battery cases for iPhone 6/6s are readied to offer a lot of additional charge to your smartphone. Hence, you will play your favorite game, watch funny videos and also browse the web without any hiccups. Even battery, these cases also make a good-looking pair with the iPhone!

There are tons of different types of battery cases with cutting-edge technology and high-quality features. Each one of them has their own utility. Battery cases are popularly demanded due only to their rich versatility of providing protection, much-needed power, attractive company to iPhone and a lot more.

How about bargaining the best battery cases for Phone 6/6s? Keeping every feature, price, and technology in the right perspective in accordance with how much value it can add to your phone, some of the most efficient battery cases have been shortlisted. Let’s dive in to see them!

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Best iPhone 6/6s Battery Cases

#1. Mophie

mophie iPhone 6-6s Battery Case

Mophie offers two pretty impressive iPhone 6 battery cases-Juice Pack Air and Juice Pack Plus. While Juice Pack Air delivers 100% extra battery, Juice Pack Plus gives 120% extra battery to your phone. The battery case features an integrated standby which allows you to choose when you want to charge your device or let you preserve battery. The LED displays the battery level.

Charge vault technology makes sure the battery remains powered for a long time. The charging circuitry is equipped to charge your iPhone fast. The case safeguards your phone from accidental bumps or damage.

The case enables pass-through charge and sync when you connect it to the computer. As a result, your iPhone is powered first, and then the case gets juiced up later. Besides, you have multiple color options to choose from.

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USP: Plenty of extra battery
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#2. UNU DX

UNU iPhone 6-6s Battery Case

UNU DX battery case for iPhone 6 is loaded with some high-quality features that make it an ideal companion for your smartphone. With 2, 400 mAh rechargeable battery coupled 14 hours of talk time or 11 hours of web browsing; the battery case packs a solid punch. It provides more than 100% extra battery life to your phone.

The solid PC shell is capable of withstanding bumps. The sync-through technology makes it quite easy to sync and charge the iPhone without having to remove the case.

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Raised bumper offers the additional protection to the screen. Lastly, UNU DX is available in three colors: black, white/magenta and white/blue.

USP: Compact design
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#3. Trianium Atomic S

Trianium iPhone 6-6s Battery Case

Trianium Atomic S is one of the most reliable battery cases for iPhone 6. Equipped with solid 3100 mAh LI-polymer rechargeable battery, it’s able to deliver more than 100% extra power to your smartphone.

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Thanks to the 360-degree bumper design and hard-shell back plate, the battery case has got the strength to fight out the impact of accidental drops.

The sync-through technology lets you comfortably sync and charge your device without any hassle. The LED battery level indicator displays the current power status. The micro USB cable lets you simultaneously charge your iPhone and case.

USP: 360-degree bumper design
Check out on Amazon

#4. Tylt Energi

Tylt Battery Case for iPhone 6-6s

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Tylt Enerji sports pretty impressive design that snaps on immaculately on the iPhone. The dual-layer design ensures your iPhone has the needed protection from impact. Sliding design allows you to use the battery case with or without the sleeve.

With the powerful 3200mAh battery onboard, you get tons of additional battery life. The solid battery charges your device with lightning fast speed. And, as soon as your smartphone is fully powered up, charging is automatically stopped.

USP: Sliding design
Check out on Amazon

#5. HETP

HETP Battery Case for iPhone 6-6s

Whenever I go for a long drive, the thing that I always want in abundance is battery life. And a battery case like HETP is an ideal foil for a long journey. Powered by a massive 6000mAh battery, the case is fully capable of providing over 200% charge to the iPhone 6/6s.

The case features intelligent chip to shield the smartphone against several dangers like overcurrent and short-circuiting. Courtesy the sync-through-design, it lets you sync and charges simultaneously.

With the 360° scratch-guard, the case can also offer basic protection to your iPhone against shock and scratches. Not to mention the three good-looking colors like black, red, and rose gold that let you choose a better companion for the device.

USP: 360° scratch-guard
Check out on Amazon


AUYOO iPhone 6-6s 4000mAh Battery Case

AUYOO looks slim and features a sliding design to make installation and removal hassle-free. The 4000mAh battery is strong enough to deliver over 150% of battery life for a long video playtime and gaming.

The four LED indicators ensure tracking the power status is convenient, whereas the smart chip doesn’t give any chance to threats like overcurrent and overheating to damage the smartphone.

Further, the CE and RoHS certification makes this battery pack more reliable and efficient. Regarding protection, AUYOO can be trusted to disperse shock and also keep scrapes at bay.

USP: CE and RoHS certification
Check out on Amazon

#7. Yacikos

Yacikos 6000mAh Battery Case for iPhone 6-6s

Yacikos has impressed me for a couple of main reasons. First and foremost, it’s got a mammoth 6000mAh lithium battery that provides a lot of additional power to the iPhone 6/6s. And the second, It’s in compliance CE, RoHS, and FCC. Therefore, it offers essential security to the device against all the common hazards.

Talking about design, Yacikos battery case looks sturdy and can endure bumps. The mix of high-grade ABS and silicone material has given it a durable structure. Plus, the rose gold, red and black color variants look attractive.

USP: Massive 6000mAh lithium battery
Check out on Amazon

#8. Gixvdcu

Gixvdcu Battery Case for iPhone 6-6s

As I always want to have tons of extra battery in the tank, Gixvdcu falls pretty much in line with my wish. The high-capacity 6000mAh lithium battery never lets the iPhone run out of steam mid-way.

Aside from letting you use your smartphone extensively, the case also fights out hazards like overcharging with good effect. Even though it looks sleek, it has the needed cushion to absorb shock.

It’s the bumper design that enables this case to provide 360-degree defense. Lastly, Gixvdcu comes with an 18-month warranty.

USP: Bumper design for extra defense
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#9. Smiphee

Smiphee Battery Case for iPhone 6-6s

I like the form-fitting slim design of this battery case from Smiphee. Despite having such a thin and lightweight profile, it’s got a powerful 2,500mAh battery, which is able to deliver 11 hours of talk time and a good 8 hours of web browsing. On most occasions, this much of extra juice will help you sail through your tasks without any issue.

As for protection from bumps, you can expect this case to do a fairly good job of keeping the impact of minor falls at bay. Besides, Smiphee is available in three appreciable colors: black, blue, and rose gold.

USP: Sync-through design
Check out on Amazon

#10. MILE

MILE iPhone 6 Battery Case

MILE has got both the adorable design and a powerful 4500mAh battery. So, your smartphone gets plenty of additional juice without putting the style factor on the backburner.

MILE is made of soft TPU material and features grippy exterior for a more comfortable hold. As a result, the iPhone has less chance of tumbling or slipping out of your palm.

The secure grip makes it a better choice for the folks who have butterfingers! Moreover, it’s not bad at resisting impact and safeguarding your smartphone against scrapes.

USP: Compact design with grippy finish
Check out on Amazon

That’s all, folks!

Your pick?

I guess you have found the ideal power back for your smartphone. I would be glad to know its name and the features you have found really adorable.

You might want to refer these posts as well:

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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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