The Best Punkjuice Battery Case of 2021 – Reviews & Buying Guide

After hours researching and comparing all models on the market, we find out the Best Punkjuice Battery Case of 2021. Check our ranking below.

2,420 Reviews Scanned

SaleRank No. #1
PunkJuice S10e Battery Case, 4700mAh Fast Charging Extended Power Bank W/Screen Protector | IntelSwitch | Slim, Secure and Reliable Compatible W/Samsung Galaxy S10e Edge [Black]
  • ★ PUNKCASE GALAXY S10e BATTERY CASE: Protective & Powerful charger case. Never again get punked by a dead battery!
  • ★ HIGH CAPACITY 4700mAh RECHARGEABLE LITHUM BATTERY: Extend your battery life by 120% | IntelSwitch Technology: When recharging your battery case your S10e will be charged FIRST - Once completed the case will automatically switch to charge the battery case | 4 LED Indicator Lights: Know exactly how much charge is left in your battery case | 10 Built-in Safety Mechanisms to prevent your Galaxy S10e charging case from overheating and short-circuits
  • ★ MULTIFUNCTIONAL DESIGN: Built-In Power Button: Switch your battery case on only when you need it | Charge & Sync simultaneously - no need to remove your PunkJuice battery case | Perfect cut-outs following your Galaxy S10e precision lines
  • ★ 360 DEGREE DUAL LAYER PROTECTION: Military-grade PE back cover with hard Aluminum Alloy frame for superior shock-absorption from drops and falls | Soft Inner Layer for additional impact cushioning | Includes PunkShield Screen Protector for full-body protection
  • ★ LIFETIME EXCHANGE WARRANTY: Punkcase stands behind its products. Should you not be entirely satisfied with your Samsung Galaxy S10e battery case simply contact us for a hassle-free return with no questions asked | Package includes: Punkcase 4700mAh Galaxy S10e battery case, PunkShield Screen Protector | Please note: This case has been exclusively designed for the Samsung Galaxy S10e (Lite) (2019) only!
Rank No. #2
PunkJuice S10 5G Battery Case, 5000mAh Fast Charging Extended Power Bank W/Screen Protector | IntelSwitch | Slim, Secure and Reliable Compatible W/Samsung Galaxy S10 5G [Black]
  • ★ PUNKCASE GALAXY S10 5G BATTERY CASE: Protective & Powerful charger case. Never again get punked by a dead battery!
  • ★ HIGH CAPACITY 5000mAh RECHARGEABLE LITHUM BATTERY: Extend your battery life by 120% | IntelSwitch Technology: When recharging your battery case your S10 5G will be charged FIRST - Once completed the case will automatically switch to charge the battery case | 4 LED Indicator Lights: Know exactly how much charge is left in your battery case | 10 Built-in Safety Mechanisms to prevent your Galaxy S10 5G charging case from overheating and short-circuits
  • ★ MULTIFUNCTIONAL DESIGN: Built-In Power Button: Switch your battery case on only when you need it | Charge & Sync simultaneously - no need to remove your PunkJuice battery case | Perfect cut-outs following your Galaxy S10 5G precision lines
  • ★ 360 DEGREE DUAL LAYER PROTECTION: Military-grade PE back cover with hard Aluminum Alloy frame for superior shock-absorption from drops and falls | Soft Inner Layer for additional impact cushioning | Includes PunkShield Screen Protector for full-body protection
  • ★ LIFETIME EXCHANGE WARRANTY: Punkcase stands behind its products. Should you not be entirely satisfied with your Samsung Galaxy S10 5G battery case simply contact us for a hassle-free return with no questions asked | Package includes: Punkcase 4700mAh Galaxy S10 5G battery case, PunkShield Screen Protector | Please note: This case has been exclusively designed for the Samsung Galaxy S10 5G (2019) only! Case will NOT fit the regular Samsung Galaxy S10.
Rank No. #3
PunkJuice Galaxy Note 10 Battery Case, 5200mAh Fast Charging Extended Power Bank W/Screen Protector | IntelSwitch | Slim, Secure and Reliable Compatible W/Samsung Galaxy Note 10 [Black]
  • ★ PUNKCASE GALAXY NOTE 10 BATTERY CASE: Protective & Powerful charger case. Never again get punked by a dead battery | Please note: This case has been designed for the GALAXY NOTE 10 (6.3") (2019) ONLY | Case will NOT FIT Galaxy Note 10 Plus
  • ★ HIGH CAPACITY 5200mAh RECHARGEABLE LITHUM BATTERY: Extend your battery life by 120% | IntelSwitch Technology: When recharging your battery case your Note 10 will be charged FIRST - Once completed the case will automatically switch to charge the battery case | 4 LED Indicator Lights: Know exactly how much charge is left in your battery case | 10 Built-in Safety Mechanisms to prevent your Galaxy Note 10 charging case from overheating and short-circuits
  • ★ MULTIFUNCTIONAL DESIGN: Built-In Power Button: Switch your battery case on only when you need it | Charge & Sync simultaneously - no need to remove your PunkJuice battery case | Perfect cut-outs following your Galaxy Note 10 precision lines
  • ★ 360 DEGREE DUAL LAYER PROTECTION: Military-grade PE back cover with hard Aluminum Alloy frame for superior shock-absorption from drops and falls | Soft Inner Layer for additional impact cushioning | Includes PunkShield Screen Protector for full-body protection
  • ★ LIFETIME EXCHANGE WARRANTY: Punkcase stands behind its products. Should you not be entirely satisfied with your Samsung Galaxy Note 10 battery case simply contact us for a hassle-free return with no questions asked | Package includes: Punkcase 5200mAh Galaxy Note 10 battery case, PunkShield Screen Protector | Please note: This case has been exclusively designed for the Samsung Galaxy Note 10 (2019) only! This case will NOT FIT Samsung Galaxy S10!
Rank No. #4
iPhone Xs Battery Case, PunkJuice 6000mAH Fast Charging Power Bank W/Screen Protector |IntelSwitch | Slim, Secure and Reliable Compatible W/Apple iPhone X & iPhone Xs [Black]
  • ★ PUNKCASE iPhone XS BATTERY CASE: Protective & Powerful charger case. Never again get punked by a dead battery!
  • ★ HIGH CAPACITY 6000mAh RECHARGEABLE LITHUM BATTERY: Extend your battery life by 120% | IntelSwitch Technology: When recharging your battery case your Apple iPhone XS will be charged FIRST - Once completed the case will automatically switch to charge the battery case | 4 LED Indicator Lights: Know exactly how much charge is left in your battery case | 10 Built-in Safety Mechanisms to prevent your iPhone XS charging case from overheating and short-circuits
  • ★ MULTIFUNCTIONAL DESIGN: Built-In Power Button: Switch your battery case on only when you need it | Charge & Sync simultaneously - no need to remove your PunkJuice battery case | Perfect cut-outs following your iPhone XS precision lines
  • ★ 360 DEGREE DUAL LAYER PROTECTION: Military-grade PE back cover with hard Aluminum Alloy frame for superior shock-absorption from drops and falls | Soft Inner Layer for additional impact cushioning | Includes PunkShield Screen Protector for full-body protection
  • ★ LIFETIME EXCHANGE WARRANTY: Punkcase stands behind its products. Should you not be entirely satisfied with your Apple iPhone XS battery case simply contact us for a hassle-free return with no questions asked | Package includes: Punkcase 6000mAh Apple iPhone XS battery case, PunkShield Screen Protector | Please note: This case has been exclusively designed for the Apple iPhone XS (2018) only
Rank No. #5
mophie 3673_JPA-IP7-BLK Juice Pack Wireless - Charge Force Wireless Power - Wireless Charging Protective Battery Pack Case for iPhone 8 And iPhone 7 – Black
  • Included components: Mophie juice pack; Micro USB cable; Quick start guide. Low profile with high-impact protection - Wireless power and extra battery in a lightweight form factor with rubberized support pads on the interior, built to withstand drops and hard falls, complete with raised corners for added protection against scratched and cracked screens.
Rank No. #6
PunkJuice iPhone 11 Battery Case, 5000mAH Fast Charging Power Bank W/Screen Protector | IntelSwitch | Slim, Secure and Reliable Compatible with Apple iPhone 11 (6.1") [Black]
  • ★ PUNKCASE iPHONE 11 BATTERY CASE: Protective & Powerful charger case. Never again get punked by a dead battery!
  • ★ HIGH CAPACITY 5000mAH RECHARGEABLE LITHUM BATTERY: Extend your battery life by 120% | IntelSwitch Technology: When recharging your battery case your Apple iPhone 11 will be charged FIRST - Once completed the case will automatically switch to charge the battery case | 4 LED Indicator Lights: Know exactly how much charge is left in your battery case | 10 Built-in Safety Mechanisms to prevent your iPhone 11 charging case from overheating and short-circuits
  • ★ MULTIFUNCTIONAL DESIGN: Built-In Power Button: Switch your battery case on only when you need it | Charge & Sync simultaneously - no need to remove your PunkJuice battery case | Perfect cut-outs following your iPhone 11 precision lines
  • ★ 360 DEGREE DUAL LAYER PROTECTION: Military-grade PE back cover with hard Aluminum Alloy frame for superior shock-absorption from drops and falls | Soft Inner Layer for additional impact cushioning | Includes PunkShield Screen Protector for full-body protection
  • ★ LIFETIME EXCHANGE WARRANTY: Punkcase stands behind its products. Should you not be entirely satisfied with your Apple iPhone 11 battery case simply contact us for a hassle-free return with no questions asked | Package includes: Punkcase 5000mAH Apple iPhone 11 battery case, PunkShield Screen Protector | Please note:This case has been exclusively designed for the APPLE iPhone 11 (6.1") (2019) only | Case will NOT FIT Apple iPhone 11 Pro (5.8") & Apple iPhone 11 Pro Max (6.5")
Rank No. #7
Galaxy S9 Battery Case, PunkJuice 4700mAH Fast Charging Power Bank W/Screen Protector | Integrated USB Port | IntelSwitch | Slim, Secure and Reliable | Suitable for Samsung Galaxy S9 [Black]
  • ★ PunkCase Galaxy S9 Battery Case: Protective and Powerful charger case with integrated USB Port. Never again get punked by a dead battery!
  • ★ High Capacity 4700mAh rechargeable Lithium battery - extend your battery life by 160% | IntelSwitch Technology: When recharging your battery case your Galaxy S9 will be charged FIRST - Once completed the case will automatically switch to charge the battery case | 10 Built-in Safety Mechanisms to prevent your Galaxy S9 charging case from overheating and short-circuits
  • ★ Multifunctional Design: Integrated USB Port: Use your charging case as a Juice Bank to power other Android and iPhone devices | Built-In Power Button: Switch your battery case on only when you need it | Perfect cut-outs following your Galaxy S9 precision lines
  • ★ 360 Degree Dual Layer Protection: Military-grade PE back cover with hard Aluminum Alloy frame for superior shock-absorption from drops and falls | Soft Inner Layer for additional impact cushioning | Includes PunkShield Screen Protector for full-body protection
  • ★ Lifetime Exchange Warranty: Punkcase stands behind its products. Should you not be entirely satisfied with your Samsung S9 battery case simply contact us for a hassle-free return with no questions asked | Package includes: Punkcase 5000mAh S9 battery case, PunkShield Screen Protector | Please note: This case has been designed for Samsung Galaxy S9 only - it does NOT fit the Samsung Galaxy S9 PLUS
Rank No. #8
mophie Juice Pack Battery Case – Samsung Galaxy S8 Plus – 3,300 mAh Built-in Battery – Wireless Charging – Black
  • RECHARGEABLE BATTERY CASE – The 3,300 mAh Juice Pack batteries provide more than 39 hours of power, and they hold their charge for an extended period so that your phone is always ready when you need it
  • UNIVERSAL WIRELESS CHARGING – The Juice Pack battery case works with any wireless charging pad. It’s fully compatible with Qi and other wireless systems, and no cables are needed for charging
  • PRIORITY+ FAST CHARGING – Connect the phone’s charger and USB-C cable to the Juice Pack case to charge your Samsung smartphone. Your Galaxy S8+ will be charged first, and then the Juice Pack will recharge
  • SECURE MAGNETIC POSITIONING – The Juice Pack case magnetically aligns itself with any mophie Charge Force mount to hold your phone in place, as charging begins on contact. Your Galaxy S8+ will be held securely
  • LOW-PROFILE DESIGN – High-impact protection is built into the Juice Pack. Its raised corners provide edge-to-edge screen protection, and internal bumpers add extra cushion to the edges and corners
Rank No. #9
NEWDERY Upgraded Samsung Galaxy S10 Battery Case Qi Wireless Charging Compatible, 4700mAh Slim Rechargeable Extended External Charger Case Compatible Samsung Galaxy S10 (2019)-(6.1 Inches Black)
  • 【UPGRADED TO SUPPORT QI WIRELESS CHARGER】 - ONLY FOR GALAXY S10 SMALL PHONE! Qi-enabled wireless Galaxy s10 case charger allows you to charge case with a wireless charging pad (not included). You can use any Qi wireless charging pad to charge phone and case battery together.
  • 【EXTENDED 100% GALAXY S10 BATTERY LIFE】 - Samsung S10 power case with built-in 4700 mAh rechargeable Li-polymer battery pack, doubles your battery life. the galaxy s10 extended case is made of TPU and PC material. Great for travel and heavy users. Compatible with regular Galaxy S10 (2019 Release) Only.
  • 【CHARGE SIMULTANEOUSLY】 - Simultaneously charge your Samsung Galaxy S10 and backup case together with the original cable. Your s10 recharges first, followed by the juice case. (Note: Power to share with a friend when attached the case charger is not accessible.)
  • 【360 FULL PROTECTION】 - The rechargeable charging case has extra lips to prevent your screen and camera from getting scratched, Air cushion and suede design inside case provide better protection to your phone from shockproof and anti-scratch.
  • 【100% SATISFACTION GUARANTEED】 - 12-month warranty ensures you are protected for the life of Galaxy S10 external battery cover. You will be offered full assistance from our NEWDERY Customer Support Team.
Rank No. #10
Newdery Upgraded Samsung Galaxy S9 Plus Battery Case Qi Wireless Charging Compatible, 5200mAh Slim Rechargeable Extended Charger Case Compatible Samsung Galaxy S9+ Plus (6.2 Inches Black)
  • ◎Upgraded To Support Qi Wireless Charge - ONLY FOR GALAXY S9 PLUS PHONE! 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 GUARANTEED] - Galaxy s9 plus extended charging case has a 12-month warranty ensures. You will be offered full assistance from our NEWDERY Customer Support Team. 【Package include】:5200mAh Galaxy S9 Plus Battery Case *1,User manual *1

Last update on 2021-09-07 / Affiliate links / Images from Amazon Product Advertising API

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We provide an Punkjuice Battery Case buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Punkjuice Battery Case currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Punkjuice Battery Case has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Punkjuice Battery Case?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Punkjuice Battery Case.
  5. Customer Ratings: Number ratings grade Punkjuice Battery Case objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Punkjuice Battery Case.
  7. Product Quality: You don’t always get what you pay for with an Punkjuice Battery Case, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Punkjuice Battery Case is should be an indication of how long it will work out for you.

We always remember that maintaining Punkjuice Battery Case information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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