Whether you are traveling or not near around to the phone charger, battery case will always help to have some extra battery life on Smartphone. In this post, we are going to talk about few of the Best Samsung Galaxy S8 Battery Cases.

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All listed battery cases for Galaxy S8 are protective to the Curved display of the phone. So, you don’t need to worry about those fine curves’ protection. These cases are built to protect curves of the display. On top of all these, an individual battery case can boost Galaxy S8’s battery life up to 100%, which sounds good to us.

We have already talked about the Galaxy S8 waterproof cases, kickstand cases, clear cases, and few more. But today, we will share the list of best Galaxy S8 battery cases from trusted brands to give long lasting battery life for your smartphone with good protection.

Best Samsung Galaxy S8 Battery CasesBest Samsung Galaxy S8 Battery Cases

Galaxy S8 Battery Cases 

#1. Vproof Galaxy S8 Battery Case

Vproof Battery case is specially designed for the latest Samsung Galaxy S8 models. It offers wireless charging for your Galaxy S8 but not for the battery case., It is also known as the rechargeable external portable battery charger and protective charging case pack power bank for Samsung Galaxy S8 device.

vproof galaxy s8 battery caseKey features

  • The powerful 5,000mAh Li-polymer rechargeable battery can offer 100% plus extra battery to your Galaxy S8 device which is similar to 28+ hours talk time or 13+ hours web browsing.
  • You can connect your device easily to your computer without removing the case.
  • You can charge your Galaxy S8 with Vproof cases at the same time without any difficulty.
  • It featured a durable and ultra-slim battery casing to protect your device’s screen from scratches.
  • You can easily hold the sleek on/off button to power up your Galaxy S8.
  • It also featured a LED battery level indicator to alert you about the current power life.
  • The company provides 12 months of hassle free warranty.

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#2. Mophie Juice Pack Galaxy S8 Battery Case

The Mophie Galaxy S8 Battery Case provides the extra battery life which extends your talk time to over 46 total hours. Mophie is a California-based familiar brand that manufactures accessories for smartphones and other mobile devices.

mophie galaxy s8 battery caseKey Features

  • You can quickly charge the case by placing on any wireless charging base, or you can also use the device’s USB-C cable and wall charger.
  • The Magnetic mount hold can charge your device perfectly every time.
  • You can charge both batteries or connect your phone with PC without removing the battery case
  • It offers rechargeable 2,950mAh battery which provides 60% extra battery.
  • It provides high-impact protection with internal rubberized support pads to protect your device from drops and falls.
  • It provides protection from scratches and cracked screens with the low profile design.

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#3. Pantheon Ultra Thin Galaxy S8 Battery Case

Pantheon battery case for Galaxy S8 is made from the high-quality component, and it is the one of the slimmest design battery case for Galaxy S8. It is compatible with Samsung’s Fast Charge so that you can charge your new Samsung device faster. Check out more features:

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pantheon galaxy s8 battery caseKey Features

  • It offers powerful 4000 mAh Li-Polymer rechargeable battery case which provides extra 125% battery life.
  • The company uses the art chips so you can quickly and efficiently charge your device.
  • Pantheon’s premium case provide excellent drop protection from all four corners even it has the slimmest design.
  • You can simply install this battery case on your Galaxy S8.
  • It features 4 LEDs to indicate you about the current battery life.

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#4. Ruky 5,000 mAh Galaxy S8 Battery Case

Ruky is one the most popular brand which offers best battery cases for all high-end smartphones. Now you can charge you Galaxy S8 anytime and anywhere with just a single press of a button Ruky batter case. You can easily charge your device anywhere by just flipping a switch.

ruky galaxy s8 battery caseKey features

  • The 5,000 mAh Li-polymer rechargeable battery case offers extra 100% battery life which adds 24+ talk time and 12+ web surfing.
  • It integrated with LED light indicator to alert you about how much percentage of battery left.
  • It is made from the high-class material which protects your device from scratches and other wear and tear.
  • The comprehensive bumper design and hard-shell backplate can protect the four corner of your device from accidental fall and drops.
  • It uses the soft TPU material which allows you to simply adjust a charging plug.

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#5. ICONIC 5,000 mAh Galaxy S8 Battery Case

If you are a traveling addict, you should buy this ICONIC Galaxy S8 battery case to boost up your device battery for longer time. It is an ultra-durable s8 battery case specially made for Samsung S8. You can check out more features below:

iconic galaxy s8 battery caseKey Features

  • It is made from the flexible soft frame and hard-shell backplate to protect your S8 from high fall and drops.
  • You can quickly charge your device with the help of the 5000 mAh Li-Polymer battery life.
  • There is one drawback of the case that it do not support data transfer via USB cable.
  • It’s raised, and rugged outer cell provides total protection against drops, bumps, and scrapes.
  • The smart light indicator can help you to know remaining battery level.

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#6. ALCLAP 5,000 mAh Galaxy S8 Battery Case

ALCLAP Galaxy S8 Battery Case is one of the newest accessories in the Galaxy S8 list. ALCLAP offers the best way to power your Galaxy S8 without the use of charging cables. It provides most powerful 5,000 rechargeable lithium-ion polymer battery to stay longer with your phone. Check out more features below:

alclap galaxy s8 battery caseKey Features

  • It provides extra 125% battery life for your device which adds 25+ hours talk time or 18 hours of web browsing.
  • It is made from high-quality PTU and TPU material to provide protection from drops, high falls, and scrapes.
  • The Smart Dual Charge Technology can leave your Galaxy S8 and case in charging respectively.
  • It can fully charge your Galaxy S8 in only 3 hours. When your device fully charged, the case will automatically disconnect.
  • ALCLAP is providing a lifetime replacement hassle-free warranty and 24/7 customer support.

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#7. Meritcase 5,000 mAh Galaxy S8 Battery Case

Merit is one of the well-known brands in making cases for almost all smartphones. The company has been selling cases for last three years. The Meritcase Galaxy S8 Battery Case is one of the grade-A battery case. Check out more features below:

meritcase galaxy s8 battery caseKey Features

  • The 5,000 mAh rechargeable Li-polymer battery with 500 plus charge cycle provide 125+ extra battery life.
  • The Smart IC embedded can fully charge your device within 2 hours.
  • It featured a durable and ultra-slim casing to protect your device provide long lasting power and protection to four corners.
  • The FCC, CE, and RoHS certified with multi-protection can protect your S8 from overcharge, overvoltage, and short circuits.
  • It is made of ABS/PC material with rubber oil on the surface to offers soft-touch effect and good scratch-resistance.

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#8. COOFUN 5,500 mAh Galaxy S8 Battery Case

COOFUN Battery Case is one of the standard case, which specially designed for the Samsung Galaxy S8. It adds the special look to your Galaxy S8 with its special style. It offers double standby time for the device. Check out it’s more features below.

coofun galaxy s8 battery caseKey Features

  • Its built-in high capacity of 5500 mAh Lithium Polymer battery which provides 130% extra battery life; it adds 28+ hours talk time or 13+ hours of internet browsing.
  • It can charge Galaxy S8 battery and battery case simultaneously, so it offers to charge and to protect 2 in 1 function.
  • It features LED indicator to let you know the remaining battery power.
  • It can easily fit in your hand and your pocket, so you do not need extra effort to take the phone.

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#9. TQTHL 5000 mAh Galaxy S8 Battery Case

TQTHL S8 Battery Case is the budgets-friendly battery case with the power of 5000 mAh. The TQTHL external battery case is specially designed for Galaxy S8. Check out more features below:

tqthl galaxy s8 battery caseKey Features

  • The powerful 5,000 mAh battery capacity provide 100% extra battery life for your S8 device which adds 32 hours talk time or 15 hours web surfing time.
  • It offers 2 in 1 function for charging and protecting from drops and impacts.
  • It uses the grade-A batteries with CE and RoHS certified and the internal chips to protect your phone from overvoltage and overcharge.
  • It is specially designed for Galaxy S8, so the case has precise cutouts for camera, speakers, ports, and buttons.
  • The Smart LED indicator can tell you about how much battery was remaining.

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#10. Wuloo 5000 mAh Galaxy S8 Battery Case

Wuloo Galaxy S8 Battery Case is the brand new battery case with powerful 5000 mAh battery capacity to double your phone’s battery life. It is specially designed for your Galaxy S8, so it can easily fit on your device.

wuloo galaxy s8 battery caseKey Features

  • It build-in 5000 mAh rechargeable Li-polymer battery which adds 150% extra battery to your phone.
  • You can charge your phone and battery case at the same time with this S8 battery case.
  • You can safely take along with you on airplane, travel or in the car.
  • The soft silicon material will give you the soft touch, and bumper design can protect your device from scratches and daily wear and tear.
  • The Smart LED indicator can tell you remaining power in the battery case.
  • The hard-shell backplate with the matte finish can prevent fingerprints, dust.

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Well, we hope that you have got the perfect battery case for your newly purchased Samsung Galaxy S8. If we missed any favorite brand in the list, you could tell us in the comments.