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Travelers need their smartphones in the modern world. From entertaining their children on long flights to finding the best espresso to cure the jet lag, phones are used at every turn to help navigate the world, especially when that world is unfamiliar.

That’s why it’s so important to keep those batteries alive! The worst travel scenario is finding yourself lost with no way to quickly search for answers. Thanks to our list of the best battery cases for iPhone 7 Plus and 8 Plus on Amazon, you can find peace-of-mind in knowing that your battery is ready to last all day – and then some!

Trianium Atomic Pro Battery Case

$34.99Amazon Logo Buy On Amazon

What would you do with 24+ hours of extra talk time and 12+ hours of added web browsing? No matter your answer, this much is true: adding a bonus 4200mAh battery to your iPhone 7/8 Plus is incredibly convenient. The Titanium Atomic Pro Battery Case does exactly that. From the stylish construction and LED lights that indicate power level to the protection against drops and impacts, this case has it all. It even comes with a lifetime warranty in case you needed even more peace-of-mind!

More: 7 Best Travel Pillows for Staying Comfy On The Go

Alpatronix Battery Case

$44.95Amazon Logo Buy On Amazon

With massive 5000mAh reserves, the Alpatronix Battery Case can provide your iPhone 7/8 Plus with 150% more life. It offers comprehensive protection for your device, including a screen protector, and is even compatible with Qi wireless charging (talk about convenient!). With simple installation and easy use, this case is as unobtrusive as anything so functional can possibly be. It also includes a lifetime warranty and 30-day money-back guarantee!

HETP Battery Case

$23.95Amazon Logo Buy On Amazon

The HETP Battery Case for iPhone 7 and 8 Plus offers nearly double the add-on battery capacity of most other cases. The ridiculous 8500mAh high capacity battery case is perfect for those who could go prolonged periods of time without the opportunity to charge their phone. The convenience of having such an immense power reserve integrated into a case cannot be understated. No more external power banks or searching frantically for a wall outlet!

JUBOTY Battery Case

$21.98Amazon Logo Buy On Amazon

The details can make or break a product; it feels like the makers of the JUBOTY Battery Case for iPhone’s  7 and 8 Plus knew that and gave special attention to making every small thing perfect. From the slim design that cleverly masks the 4200mAh battery to the convenient 2-in-1 charging, everything about this case is well-thought. The construction allows it to add valuable protection to your device without being too bulky an the LED power indicator lights are a nice touch, both aesthetically and functionally.

Alpatronix Slim Battery Case

$29.95Amazon Logo Buy On Amazon

Like its higher-capacity brand mate, the Alpatronix Slim Battery Case for iPhone 7 and 8 Plus is incredibly functional, offering 150% more battery life, easy installation, and great protection for your device. This particular model, however, trades a bit of power for a lot of style. It’s slimmer, sleeker, and all-around good looking for a smartphone case, battery or not. It also includes the Alpatronix lifetime warranty and 30-day money-back guarantee, making sure this case’s function matches its stunning good looks.

SUNWELL Battery Case

$32.98Amazon Logo Buy On Amazon

The SUNWELL Battery Case is one of the better-looking battery cases for iPhone 7 and 8 Plus on the market. Part of that appeal is due to the color options: rose gold, classic black, and an eye-catching red. There is function behind the fashion, too. The 4200mAh battery adds substantial life to your device’s battery, no matter what you’re using it for. It even has unique, thoughtful features built-in, including a magnetic bracket that pairs perfectly with car mounts!

ZeroLemon Battery Case

$34.99Amazon Logo Buy On Amazon

Many smartphone cases look similar, especially when they include an integrated battery. It’s unusual to stand out from the crowd and still deliver superior performance. The ZeroLemon Battery Case for iPhone 7/8 Plus breaks these barriers by having a beautiful, distinct appearance that is both aesthetically pleasing and impressively thin. On top of the superficial positives, this case also manages to pack a 5000mAh battery that can provide an additional 120% charge to your device. It also includes a 30-day full-refund guarantee to grant you that extra peace-of-mind.

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