10 Best Battery Case For S9 Plus of September 2022

When it comes to Battery Case For S9 Plus , picking the best from the rest can seem impossible. There are so many different brands to choose from! Luckily for you, we've done all the work for you by compiling a list of ten great Battery Case For S9 Plus reviewed on top blogs.
Rank Product Name Score
1
NEWDERY Upgraded Samsung Galaxy S9 Plus Battery Case Qi Wireless Charging Compatible, 5200mAh Slim Rechargeable Extended Charger Case Compatible Samsung Galaxy S9+ Plus (Not Small S9)
NEWDERY Upgraded Samsung Galaxy S9 Plus Battery Case Qi Wireless Charging Compatible, 5200mAh Slim Rechargeable Extended Charger Case Compatible Samsung Galaxy S9+ Plus (Not Small S9)
9.44
2
Mophie Juice Pack - Qi Wireless Charging Battery Case - Made for Samsung Galaxy S9+ (S9 Plus)
Mophie Juice Pack - Qi Wireless Charging Battery Case - Made for Samsung Galaxy S9+ (S9 Plus)
9.7
3
Battery Case for Galaxy S9 Plus 6500mAh, Upgraded Rechargeable Charging Battery Pack for Samsung Galaxy S9 Plus Protective Portable Extended Backup Charger Case for S9+ Power Bank Cover (Not S9)
Battery Case for Galaxy S9 Plus 6500mAh, Upgraded Rechargeable Charging Battery Pack for Samsung Galaxy S9 Plus Protective Portable Extended Backup Charger Case for S9+ Power Bank Cover (Not S9)
9.42
4
Galaxy S9 Plus Battery Case,Elebase Galaxy S9 Plus 5200mAh Portable External Backup Charging Case Rechargeable Impact Resistant Power Charger for Samsung Galaxy S9 Plus(Not for Galaxy S9)(Black)
Galaxy S9 Plus Battery Case,Elebase Galaxy S9 Plus 5200mAh Portable External Backup Charging Case Rechargeable Impact Resistant Power Charger for Samsung Galaxy S9 Plus(Not for Galaxy S9)(Black)
9.48
5
[Upgraded] RUNSY Battery Case for Samsung Galaxy S9 Plus, 5200mAh Rechargeable Extended Battery Charging Case, External Battery Charger Case, Add 100% Extra Juice
[Upgraded] RUNSY Battery Case for Samsung Galaxy S9 Plus, 5200mAh Rechargeable Extended Battery Charging Case, External Battery Charger Case, Add 100% Extra Juice
9.74
6
Battery Case for Galaxy S9, Feob 5500mAh Rechargeable Portable Charger Case Extended Battery Pack for Samsung Galaxy S9 Protective Charging Case for Galaxy S9 (5.8 inch) -Black
Battery Case for Galaxy S9, Feob 5500mAh Rechargeable Portable Charger Case Extended Battery Pack for Samsung Galaxy S9 Protective Charging Case for Galaxy S9 (5.8 inch) -Black
9.46
7
Newdery Upgraded Samsung Galaxy S9 Battery Case Qi Wireless Charging Compatible, 4700mAh Slim Rechargeable Extended Charger Case Compatible Samsung Galaxy S9 (Not for s9+ Plus)
Newdery Upgraded Samsung Galaxy S9 Battery Case Qi Wireless Charging Compatible, 4700mAh Slim Rechargeable Extended Charger Case Compatible Samsung Galaxy S9 (Not for s9+ Plus)
9.44
8
RUNSY Battery Case for Samsung Galaxy S9 Plus, 5200mAh Rechargeable Extended Battery Charging Case, External Battery Charger Case, Add 100% Extra Juice (Black)
RUNSY Battery Case for Samsung Galaxy S9 Plus, 5200mAh Rechargeable Extended Battery Charging Case, External Battery Charger Case, Add 100% Extra Juice (Black)
9.74
9
KERTER Battery Case for Samsung Galaxy S9 Plus - [6000mAh] Charging Case Extended Battery Rechargeable Battery Backup Power Bank Portable Charger Case for Galaxy S9+ - Black
KERTER Battery Case for Samsung Galaxy S9 Plus - [6000mAh] Charging Case Extended Battery Rechargeable Battery Backup Power Bank Portable Charger Case for Galaxy S9+ - Black
9.12
10
Elebase Galaxy S9 Battery Case, External Rechargeable Power Bank Charger,4700mAh Protective Portable Backup Charging Case Pack for Samsung Galaxy S9(Black)(Not for Galaxy S9 Plus)
Elebase Galaxy S9 Battery Case, External Rechargeable Power Bank Charger,4700mAh Protective Portable Backup Charging Case Pack for Samsung Galaxy S9(Black)(Not for Galaxy S9 Plus)
9.48

Top 10 Battery Case For S9 Plus of 2022

NEWDERY XDL-185W

1
NEWDERY Upgraded Samsung Galaxy S9 Plus Battery Case Qi Wireless Charging Compatible, 5200mAh Slim Rechargeable Extended Charger Case Compatible Samsung Galaxy S9+ Plus (Not Small S9)

by NEWDERY

9.44/10

NEWDERY Upgraded Samsung Galaxy S9 Plus Battery Case Qi Wireless Charging Compatible, 5200mAh Slim Rechargeable Extended Charger Case Compatible Samsung Galaxy S9+ Plus (Not Small S9)

Color Galaxy S9 Plus Battery Case
Prime Status Yes
Warranty -
Brand NEWDERY
Rating 9.44/10

Features

  • ◎Upgraded To Support Qi Wireless Charge - ONLY FOR GALAXY S9 PLUS PHONE! (NOT SMALL S9)Qi-enabled wireless galaxy s9+ power case allows you to charge the case with a wireless charging pad (not included). you can charge them simultaneously overnight. offers extra 100% battery life for your phone, Great for travel and heavy users.
  • ◎Simultaneous Charging - You can charge your phone and case at the same time(6.5h all full charged), 100% safe with internal circuit protection against overheating, overload and short circuit.
  • ◎Easy Installation - Slide your phone into the battery case to well connect the Type-C USB port and press cellphone into the case, easy to start / stop charging your phone by pressing the power button for 3 seconds.
  • ◎Smart LED Indicators - 4 LED power lights allow you to accurately keep track of remaining power in your battery case(0--25%--50%--75%--100%), The LED light will flash when case is charging, but don't flash when the case charging Galaxy S9+, The LED indicator will stop flashing when the battery is full of power.
  • ◎100% SATISFACTION WARRANTY: Lifetime Warranty ensures you are protected for the life of this product Galaxy S9+ Plus portable battery case or service, If you have any problem, feel free to contact us. You will be offered help from our NEWDERY Customer Support Team within 24 hours 【Package include】:5200mAh Galaxy S9 Plus Battery Case *1,User manual *1

Mophie 401001479

2
Mophie Juice Pack - Qi Wireless Charging Battery Case - Made for Samsung Galaxy S9+ (S9 Plus)

by Mophie

9.7/10

Mophie Juice Pack - Qi Wireless Charging Battery Case - Made for Samsung Galaxy S9+ (S9 Plus)

Color -
Prime Status Yes
Warranty -
Brand Mophie
Rating 9.7/10

Pxwaxpy EL-S8-01

3
Battery Case for Galaxy S9 Plus 6500mAh, Upgraded Rechargeable Charging Battery Pack for Samsung Galaxy S9 Plus Protective Portable Extended Backup Charger Case for S9+ Power Bank Cover (Not S9)

by Pxwaxpy

9.42/10

Battery Case for Galaxy S9 Plus 6500mAh, Upgraded Rechargeable Charging Battery Pack for Samsung Galaxy S9 Plus Protective Portable Extended Backup Charger Case for S9+ Power Bank Cover (Not S9)

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Color Black-Galaxy S9 Plus ONLY (Not for S9)
Prime Status Yes
Warranty -
Brand Pxwaxpy
Rating 9.42/10

Features

  • ★★【GALAXY S9 PLUS ONLY】★★ Perfect for S9 plus battery charging case with 6500mAh capacity Li-polymer battery, effectively providing 150% extra battery life to your Galaxy S9 Plus phone [6.2 Inch]. Enjoying your day and do not worry the battery run out suddenly. (Not for Galaxy S9)
  • ★★【SYNC & CHARGING 2 in 1】★★ This Samsung Galaxy s9 plus case battery supports syncing data to Macbook, PC or laptop and charging your phone simultaneously without removing the battery pack. Internal high quality chips also protect your Samsung s9 plus battery from overheating, short-circuiting and over charging. The batteries use Grade A+ batteries with CE and RoHS certification.
  • ★★【360° PROTECTION】★★ The Galaxy s9 plus power case comes with 360° comprehensive bumper design and hard-shell back-plate, protecting the corners and sides of your Galaxy s9 plus from scratches and other daily wear and tear. (Not including phone screen)
  • ★★【PLEASE NOTES】★★① Compatible with traditional 3.5mm traditional headphones or wireless Bluetooth headphones to listen to music. ②This battery case 6500mah ONLY for Samsung galaxy s9 plus, Not works on Samsung galaxy s9.
  • ★★【WHAT YOU GET】★★ 1 x Samsung Galaxy S9 Plus Battery Case 6500mAh Only (Not Include Charging Cable), 1 x User Manual. For any reason makes you unsatisfied, we provide a 30 days hassle-free return service, and 1 year after-sale service. ♥♥ Please feel free to contact us first if you have any product problem. ♥♥

Elebase XDL-185

4
Galaxy S9 Plus Battery Case,Elebase Galaxy S9 Plus 5200mAh Portable External Backup Charging Case Rechargeable Impact Resistant Power Charger for Samsung Galaxy S9 Plus(Not for Galaxy S9)(Black)

by Elebase

9.48/10

Galaxy S9 Plus Battery Case,Elebase Galaxy S9 Plus 5200mAh Portable External Backup Charging Case Rechargeable Impact Resistant Power Charger for Samsung Galaxy S9 Plus(Not for Galaxy S9)(Black)

Color Black
Prime Status Yes
Warranty -
Brand Elebase
Rating 9.48/10

Features

  • ✩ EXTEND BATTERY LIFE ✩ --- The 5200mAh rechargeable battery case delivers more than 100% extra battery capacity whenever you need it, giving you the power to do more. You don't even need to remove the case to sync up your phone with a computer or laptop. Charge On The Go!
  • ✩ USER-FRIENDLY DESIGN ✩ --- Precise fit for Samsung Galaxy S9 Plus preserves the real user experience of your device. You can easily keep tabs on battery power with the integrated LED status indicator. Furthermore, the extended opening for back camera can also facilitate the removal of the battery case without leaving fingerprint smudges on the camera.
  • ✩ ULTIMATE PROTECTION ✩ --- The battery case features a rigid plastic shell and raised corners, to provide your Galaxy S9 Plus with complete protection against drops and hard falls. This battery case's interior is also covered in soft microfiber lining to protect the rear glass panel of your phone from cosmetic damage.
  • ✩ CHARGE WITH CONFIDENCE ✩ --- Built-in fail-safe circuitry and temperature protection prevents over-charging and overheating. Besides, The first-class lithium-ion polymer cells also guarantee the most efficient charge.
  • ✩ WARRANTY ✩ --- We back this SAMSUNG GALAXY S9 Plus battery case with one year warranty and friendly after-sale customer service. Please don't hesitated to reach out if there is any problem for your order 🙂

RUNSY XDL-D39C

5
[Upgraded] RUNSY Battery Case for Samsung Galaxy S9 Plus, 5200mAh Rechargeable Extended Battery Charging Case, External Battery Charger Case, Add 100% Extra Juice

by RUNSY

9.74/10

[Upgraded] RUNSY Battery Case for Samsung Galaxy S9 Plus, 5200mAh Rechargeable Extended Battery Charging Case, External Battery Charger Case, Add 100% Extra Juice

Color Black
Prime Status Yes
Warranty -
Brand RUNSY
Rating 9.74/10

Features

  • ✔️ Charging and protecting, 2 in 1 function. Built-in short circuit and overcharge protection.
  • ✔️ Charge the phone and battery case SIMULTANEOUSLY while plugged in. Integrated power switch allows you to turn on/off the battery case quickly. Press the power button on the back of the battery case for 3 seconds to start or stop charging.
  • ✔️ Slim design with accurate cut-outs. It’s perfect for traveling and outdoor activities. You can also easily access to the buttons and ports of the phone without removing the battery case. But you need to remove the battery case if you want to sync the phone to a computer. Wireless charging or Samsung Pay NOT supported.
  • ✔️ Made of high quality material, unique and comfortable tactile impression. 360º Full Protection. Protects the phone from bumps, scratches and dust. Don’t protect the screen. So it’s better to install a screen protector.
  • ✔️ Built-in 5200mAh lithium ion battery, high efficiency and high conversion rate. Add 100% extra juice for Samsung Galaxy S9 Plus. Greatly prolong your phone’s battery life. Ideal for long distance journey and business trip. This battery case is exclusively designed for Galaxy S9+. It's NOT compatible with Galaxy S9.
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Feob EL-S7-01

6
Battery Case for Galaxy S9, Feob 5500mAh Rechargeable Portable Charger Case Extended Battery Pack for Samsung Galaxy S9 Protective Charging Case for Galaxy S9 (5.8 inch) -Black

by Feob

9.46/10

Battery Case for Galaxy S9, Feob 5500mAh Rechargeable Portable Charger Case Extended Battery Pack for Samsung Galaxy S9 Protective Charging Case for Galaxy S9 (5.8 inch) -Black

Color s9
Prime Status Yes
Warranty -
Brand Feob
Rating 9.46/10

Features

  • ➠【ONLY FOR GALAXY S9】: The Galaxy S9 Battery Case 5500mAh can provides 150% battery life to your Galaxy S9. you can going through out the day, do not worry the battery run out suddenly.
  • ➠【CHARGING & PROTECTING 2 IN 1】:This Galaxy S9 battery case with 360°scratch-guard, can protect your Phone from scratches and other daily wear and tear. Internal high quality chips also protect your phone from overheating, short-circuiting and over charging.
  • ➠【Advanced Sync-through TECHNOLOGY】You can sync your Galaxy S9 to your Macbook, PC or laptop without removing the battery case.
  • ➠【EASY TO USE】: Just input your existing lightning cable, then your battery case and Galaxy S9 will be charged. Led indicator will show you how much power is left and you could switch on/off the Galaxy S9 charger case with the power switch button.
  • ➠【18-MONTH Friendly Customer Service】: 100% money back guarantee. If you are not satisfied with this charging case, please feel free to contact us. We will solve your problem in 24 hours.

NEWDERY XDL-184W

7
Newdery Upgraded Samsung Galaxy S9 Battery Case Qi Wireless Charging Compatible, 4700mAh Slim Rechargeable Extended Charger Case Compatible Samsung Galaxy S9 (Not for s9+ Plus)

by NEWDERY

9.44/10

Newdery Upgraded Samsung Galaxy S9 Battery Case Qi Wireless Charging Compatible, 4700mAh Slim Rechargeable Extended Charger Case Compatible Samsung Galaxy S9 (Not for s9+ Plus)

Color Black
Prime Status Yes
Warranty -
Brand NEWDERY
Rating 9.44/10

Features

  • [UPGRADED TO SUPPORT QI WIRELESS CHARGER] - ONLY FOR GALAXY S9 SMALL PHONE! Qi-enabled wireless galaxy s9 power case allows you to charge the case with a wireless charging pad (not included). You can use any Qi wireless charging pad to charge the phone and the battery case together.
  • [EXTENDED 100% BATTERY LIFE] - Samsung S9 backup case battery with built-in 4700 mAh rechargeable Li-polymer battery pack, doubles your battery life. the galaxy S9 extended case is made of TPU and PC material. Great for travel and heavy users.
  • [CHARGE SIMULTANEOUSLY] - Simultaneously charge your S9 and case charger together with the original cable. Your phone recharges first, followed by the extended case battery.
  • [360 FULL PROTECTION] - Newdery portable charging case for galaxy S9 adds only 0.4-inch thickness and 4.37 oz weight to your phone, provides superior full protection to the edges, prevent your phone from getting scratched.
  • [100% SATISFACTION GUARANTEED] - 12-month warranty ensures you are protected for the life of galaxy S9 external battery pack. You will be offered full assistance from our NEWDERY Customer Support Team.

RUNSY XDL-185

8
RUNSY Battery Case for Samsung Galaxy S9 Plus, 5200mAh Rechargeable Extended Battery Charging Case, External Battery Charger Case, Add 100% Extra Juice (Black)

by RUNSY

9.74/10

RUNSY Battery Case for Samsung Galaxy S9 Plus, 5200mAh Rechargeable Extended Battery Charging Case, External Battery Charger Case, Add 100% Extra Juice (Black)

Color Black
Prime Status Yes
Warranty -
Brand RUNSY
Rating 9.74/10

Features

  • ✔️ Charging and protecting, 2 in 1 function. Built-in short circuit and overcharge protection.
  • ✔️ Charge the phone and battery case SIMULTANEOUSLY while plugged in. Integrated power switch allows you to turn on/off the battery case quickly. Press the power button on the back of the battery case for 3 seconds to start or stop charging.
  • ✔️ Slim design with accurate cut-outs. It’s perfect for traveling and outdoor activities. You can also easily access to the buttons and ports of the phone without removing the battery case. But you need to remove the battery case if you want to sync the phone to a computer. Wireless charging or Samsung Pay NOT supported.
  • ✔️ Made of high quality material, unique and comfortable tactile impression. 360º Full Protection. Protects the phone from bumps, scratches and dust. Don’t protect the screen. So it’s better to install a screen protector.
  • ✔️ Built-in 5200mAh lithium ion battery, high efficiency and high conversion rate. Add 100% extra juice for Samsung Galaxy S9 Plus. Greatly prolong your phone’s battery life. Ideal for long distance journey and business trip. This battery case is exclusively designed for Galaxy S9+. It's NOT compatible with Galaxy S9.
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KERTER XDL-188

9
KERTER Battery Case for Samsung Galaxy S9 Plus - [6000mAh] Charging Case Extended Battery Rechargeable Battery Backup Power Bank Portable Charger Case for Galaxy S9+ - Black

by KERTER

9.12/10

KERTER Battery Case for Samsung Galaxy S9 Plus - [6000mAh] Charging Case Extended Battery Rechargeable Battery Backup Power Bank Portable Charger Case for Galaxy S9+ - Black

Color black
Prime Status Yes
Warranty -
Brand KERTER
Rating 9.12/10

Features

  • This Battery Case Only Compatible with Samsung Galaxy S9 Plus, Not Compatible with Samsung Galaxy S9 and other Samsung mobile phone models.
  • Smart LED Indicator:4 led lights to check power level 25%-50%-75%-100%.you could switch on/off the battery case with the power switch button on the bottom.
  • 2 in 1 Protection and charging :Protection and charging integrated. Made of high quality materials, 360° protect your iPhone, anti-collision.Introducing smart batteries, charging up 40% without hurting the phone battery, and safer.
  • Add Double Your Samsung Galaxy S9 Plus Battery Life :This battery case for Samsung Galaxy S9 Plus build-in 6000mAh Li-polymer battery.The big capacity backup case can add Double Your Samsung Galaxy S9 Plus Battery Life. Ideal choice for traveling and work.
  • 【What You Get】: Package included 1x6000mAh Battery Charger Case with Exquisite packaging; 1x User Manual; 24 month warranty [Replacement or Refund]. If the return windows close after 30 days, please feel free to contact us via your purchased orderID. We will reply you within 12 hours to provide the satisfied solution for you.

Elebase XDL-184

10
Elebase Galaxy S9 Battery Case, External Rechargeable Power Bank Charger,4700mAh Protective Portable Backup Charging Case Pack for Samsung Galaxy S9(Black)(Not for Galaxy S9 Plus)

by Elebase

9.48/10

Elebase Galaxy S9 Battery Case, External Rechargeable Power Bank Charger,4700mAh Protective Portable Backup Charging Case Pack for Samsung Galaxy S9(Black)(Not for Galaxy S9 Plus)

Color black
Prime Status Yes
Warranty -
Brand Elebase
Rating 9.48/10

Features

  • ✩ EXTEND BATTERY LIFE ✩ --- The 4700mAh rechargeable battery case delivers more than 100% extra battery capacity whenever you need it, giving you the power to do more. You don't even need to remove the case to sync up your phone with a computer or laptop. Charge On The Go!
  • ✩ USER-FRIENDLY DESIGN ✩ --- Precise fit for Samsung Galaxy S9 preserves the real user experience of your device. You can easily keep tabs on battery power with the integrated LED status indicator. Furthermore, the extended opening for back camera can also facilitate the removal of the battery case without leaving fingerprint smudges on the camera.
  • ✩ ULTIMATE PROTECTION ✩ --- The battery case features a rigid plastic shell and raised corners, to provide your Galaxy S9 with complete protection against drops and hard falls. This battery case's interior is also covered in soft microfiber lining to protect the rear glass panel of your phone from cosmetic damage.
  • ✩ CHARGE WITH CONFIDENCE ✩ --- Built-in fail-safe circuitry and temperature protection prevents over-charging and overheating. Besides, The first-class lithium-ion polymer cells also guarantee the most efficient charge.
  • ✩ WARRANTY ✩ --- We back this SAMSUNG GALAXY S9 battery case with one year warranty and friendly after-sale customer service. Please don't hesitated to reach out if there is any problem for your order 🙂

Best Battery Case For S9 Plus brands

  • NEWDERY
  • Mophie
  • Pxwaxpy
  • Elebase
  • RUNSY
  • Feob

Buying Guide

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