Battery cases are quite handy and portable source of extra juice for your smartphone. When you are out of the home, away from the urban comforts, you hardly get a power source to charge your phone. In such situation, you need to rely on battery case or a power bank. While the power banks can give you multiple charges, they are not portable always. Arguably, battery cases are your best bet to quickly charge your Galaxy S9 Plus – the latest smart piece from Samsung. We have cherry-picked some of the best juice pack battery cases for your Galaxy S9 Plus. Though the device boasts non-removable Li-ion 3500mAh battery, you should keep the best Samsung Galaxy S9 Plus battery cases to avoid low-battery situations.

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Come summer, and you would love to spend more time outdoors. While you are with your family, you are likely to capture some beautiful moments on 12MP camera. This apparently translates into more battery consumption. However, you cannot afford to stop the joy ride. With a durable battery pack, you can use your Galaxy S9 Plus without any obstacle. A cool battery case is one of the best Samsung Galaxy S9 Plus accessories. It not only charges your phone but also protects it from possible damage. Now explore our collection of high-quality battery cases for your Samsung Galaxy S9 Plus.

Best Samsung Galaxy S9 Plus Battery Cases

Top 10 Best Samsung Galaxy S9 Plus Battery Cases

#1. Vproof

Vproof Battery Case for Galaxy S9 Plus

Vproof presents a 5200mAh battery case for your Galaxy S9 Plus. This rechargeable battery pack supplies 140% extra life to your smartphone. Aside from battery juice, this cover protects your phone from all corners and sides. Don’t miss the 4-level LED power indicator to check the battery status.

Pros:

  • Edge-to-edge protection
  • You can sync data without removing the case
  • Protection against over-charging
  • Turn on/turn off button

Cons:

  • Doesn’t come with the screen protector
  • Bulky

Price: $29.99
Buy it from Amazon

#2. Mpaltor

Mpaltor Battery Case for Galaxy S9 Plus

Mpaltor brings a Grade A+ battery case for your Galaxy S9 Plus. With this battery cover, you will enjoy more than 500 repeated battery charger cycles. An added 120% battery will help you watch videos, movies and other contents on the large screen of your S9 Plus. Once the battery of the back gets drained, you can charge it within 2-4 hours.

Pros:

  • 500+ repeated battery charger cycles
  • High-quality TPU material
  • LED indicators
  • Switch to turn on/turn off the case

Cons:

  • Adds extra bulk on your phone
  • Adds less battery life compared to Vproof’s battery cover

Price: $29.99
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#3. LifeePro

LifeePro Battery Case for Galaxy S9 Plus

When you are out and about traveling and talking to people, you need a robust battery case that can keep your Galaxy S9 Plus charged always. LifeePro fulfills your need to stay connected with people you love. This lithium polymer battery cover has 5200mAh battery capacity to provide extra juice to your smartphone.

Pros:

  • Slim profile
  • Can sync data while the cover is on
  • Four colors LED indicator (red, blue, green, and white)

Cons:

  • Not made of strong material

Price: $29.99
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#4. Elebase

Elebase Battery Case for Galaxy S9 Plus

If your business or job forces you to travel more, you should buy Elebase battery pack for your Galaxy S9 Plus. No matter where you are, this strong battery pack will keep your phone charged with its 5200mAh battery power. Get 100% extra battery when you are on a bus or on board. The case is made of anti-scratch materials to protect your device from damage.

Pros:

  • Microfiber lining to safeguard rear glass panel
  • Comprehensive protection
  • Fail-safe circuitry and temperature protection

Cons:

  • Less battery power compared to above cases

Price: $26.99
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#5. Moonmini

Moonmini Battery Case for Galaxy S9 Plus

People avoid using battery packs just because of their heavy construction. Thankfully, Moonmini has picked up this insight and crafted an amazingly slim battery cover that doesn’t add any bulk to your phone. You can slide your Galaxy S9 Plus in your deep pockets without having to worry about the size of the phone. The case is efficiently slim and allows you to access all the essential ports and controls of your phone.

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Pros:

  • Slim profile
  • Precise cut-outs
  • Flexible lightning connector
  • LED power indicators in different colors (red, blue, green, and white)

Cons:

  • Costlier than cases mentioned above

Price: $30.99
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#6. Accerzone

Accerzone Galaxy S9 Plus Battery Case

This precisely crafted battery pack gives you superior ease and comfort of using your Galaxy S9 Plus even as it is wrapped around with a cover. You can quickly access all the essential features, ports, buttons, and controls of your device. This 5200mAh battery case adds 120% battery power to your phone and lets you talk to your loved ones without interruption.

Pros:

  • Across-the-board defense
  • Perfectly designed
  • Volume & Bixby keys
  • Flexible Type C connector

Cons:

  • Softly built

Price: $28.99
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#7. ZeroLemon

ZeroLemon Galaxy S9 Plus Battery Case

ZeroLemon is one of the leading brands that manufacture high-quality battery cases for Galaxy S9 Plus and other smartphones. This one, although has features similar to that of others mentioned in the list, stands out with its strong brand name. Even as it shows a costlier price tag, people would love to buy this battery pack. This ZeroLemon slim power battery case is made of soft TPU provides 360-degree protection.

Pros:

  • Firm and easy grip
  • Can protect your phone from scratches, scrapes, and accidental falls
  • Made of high-quality materials

Cons:

  • Adds less battery to your phone

Price: $39.99
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#8. Tessera

Tessera Galaxy S9 Plus Battery Case

The powerful Tessera 5200mAh battery case offers you 29+ hours of talk time or 29+ hours of watching your favorite videos, movies or TV shows. What more you can ask for when you are all alone on a long journey? Enjoy the loneliness while you are consuming your choice of contents on the big screen of Galaxy S9 Plus. If you are traveling through rough terrains, you should not be worried about the damage; the case is made of high-grade material to protect your device from scratches and external impact.

Pros:

  • 120% more battery power
  • 92+ hours of music
  • Corner and side protection from reactive frame
  • Precisely cut out

Cons:

  • Adds bulk to your pocket

Price: $30.99
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#9. UEnergy

UEnergy Galaxy S9 Plus Battery Case

This rechargeable battery case from UEnergy can be a real lifesaver when your phone displays low battery. You can quickly charge your Galaxy S9 Plus with UEnergy’s 5200mAh battery power and enjoy 25+ hours of talk time or 20+ hours of web browsing. The combination of soft TPU and hard shell back plate protects your phone from all perils.

Pros:

  • Grade A+ Lithium-ion polymer battery
  • Charge and sync your phone without removing the battery case
  • The inner plate is made of flocked cloth
  • Convenient grip

Cons:

  • Higher price

Price: $35.00
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#10. Scheam

Scheam Galaxy S9 Plus Battery Case

When you buy a battery case, you should be cautious about the safety of your phone, especially when you are using a high-end Galaxy S9 Plus. An ordinary battery pack can damage your phone when you discharge or charge the device. That is where Scheam has the edge over other battery packs. This battery case is made of Grade A+ battery cells with CE and ROHS certification, leaving you worry-free about your phone’s safety.

Pros:

  • 360-degree scratch protection
  • Compatible with the magnetic car mount
  • LED power indicator

Cons:

  • Bulky profile

Price: $29.98
Buy it from Amazon

That’s it!

Take a quick look at these best accessories as well:

Battery packs have become essential accessories due to its mobile nature. You can use it anywhere; you hardly feel that your phone is wrapped around with a battery case. So which one would you like to buy for your Galaxy S9 Plus? Share your feedback with us on Facebook, Twitter, and Google Plus.