The 10 best iphone 4 battery case for 2022

Finding the best iphone 4 battery case suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Product Features Editor's score Go to site
mophie Juice Pack Plus Battery Case for iPhone 4/4S - Black mophie Juice Pack Plus Battery Case for iPhone 4/4S - Black
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mophie juice pack Air for iPhone 4/4s (1,700mAh) - Black mophie juice pack Air for iPhone 4/4s (1,700mAh) - Black
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Maxboost iPhone 4S Battery Case/iPhone 4 Battery Case (1900mAH, Fits all versions of Apple iPhone 4 & 4S) - Detachable Battery Charger Case External Rechargeable Battery Pack Charging Power Case Maxboost iPhone 4S Battery Case/iPhone 4 Battery Case (1900mAH, Fits all versions of Apple iPhone 4 & 4S) - Detachable Battery Charger Case External Rechargeable Battery Pack Charging Power Case
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OtterBox Defender ION Series Battery Case for iPhone 4/4S - Graphite OtterBox Defender ION Series Battery Case for iPhone 4/4S - Graphite
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PhoneSuit ELITEIP4W Elite 2100 mAh Battery Case for iPhone 4/4S- Retail Packaging PhoneSuit ELITEIP4W Elite 2100 mAh Battery Case for iPhone 4/4S- Retail Packaging
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Mophie Juice Pack Plus Case and Rechargeable Battery for iPhone 4 & 4S Retail Packaging (Yellow) Mophie Juice Pack Plus Case and Rechargeable Battery for iPhone 4 & 4S Retail Packaging (Yellow)
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Mophie Juice Pack Air Battery Case for iPhone 4/4S - Red (Certified Refurbished) Mophie Juice Pack Air Battery Case for iPhone 4/4S - Red (Certified Refurbished)
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Mophie Juice Pack PRO Battery Case for iPhone 4/4S - Orange (Certified Refurbished) Mophie Juice Pack PRO Battery Case for iPhone 4/4S - Orange (Certified Refurbished)
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Mophie Juice Pack Plus Case For iPhone 4 And 4S - Red Mophie Juice Pack Plus Case For iPhone 4 And 4S - Red
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Mophie 2,000mAh Juice Pack 'Plus' Battery Case for Apple iPhone 4/4s - Gray (Certified Refurbished) Mophie 2,000mAh Juice Pack 'Plus' Battery Case for Apple iPhone 4/4s - Gray (Certified Refurbished)
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Reviews

1. mophie Juice Pack Plus Battery Case for iPhone 4/4S - Black

Feature

Rechargeable smart battery concealed inside of a light-weight, soft-touch, 2-tone matellic case; made for iPhone 4 & 4S
Adds up to 8 hours of talk time (up to 16 on 2G) and 7 hours of Web browsing on 3G (up to 11 on Wi-Fi) to your iPhone
Rechargeable smart battery concealed inside of a light-weight, soft-touch, 2-tone matellic case; made for iPhone 4 & 4S
Integrated LED status indicator on the bottom tells you exactly how much juice is left at the push of a button
Charge and sync your iPhone to iTunes without removing it from the juice pack air by using the included USB cable

Description

The juice pack plus is a 2,000 mAh rechargeable external battery concealed inside of a protective form-fitting case for the iPhone 4. It more thandoubles the battery power of your iPhone 4 and provides the complete protection of a soft-touch case and shock-proof band.What's in the box: Mophie Juice Pack Plus (Black), USB Cable, User Manual and 1-Year Limited Warranty.

2. mophie juice pack Air for iPhone 4/4s (1,700mAh) - Black

Feature

Compatibility with both the Verizon and AT&T iPhone 4
Rechargeable smart battery concealed inside of a low-profile, light-weight, soft-touch, 2-tone matellic case; made for iPhone 4
Protective form-fitting case with an ultra-thin, light-weight, low-profile design
Integrated LED status indicator on the bottom tells you exactly how much juice is left at the push of a button
Charge and sync your iPhone to iTunes without removing it from the juice pack air by using the included USB cable
Adds up to 6 hours of talk time (up to 12 on 2G) and 5 hours of Web browsing on 3G (up to 9 on Wi-Fi) to your iPhone

Description

The juice pack air is a rechargeable external battery concealed inside of a protective form-fitting case for the iPhone 4. It offers you the full protection of a hard-shell case while providing virtually twice the battery life of the iPhone alone; all in an ultra-thin, light-weight, low-profile design.

3. Maxboost iPhone 4S Battery Case/iPhone 4 Battery Case (1900mAH, Fits all versions of Apple iPhone 4 & 4S) - Detachable Battery Charger Case External Rechargeable Battery Pack Charging Power Case

Feature

The powerful 1900mAh built-in battery can effectively double the battery life of iPhone 4/4S, which adds additional 8 hours of talk time and 10 hours of web browsing time.
Featuring an innovative detachable design, one can easily detach the battery from the fusion case, and enjoy the joy of ultra slim protection.
The case featuring a MicroUSB input port and an Apple 30pin output port. It can be charged together with the iPhone via included the MicroUSB cable.
The extended batteries come in black and white, while the slim cases have 8 different colors. 16 stylish color combinations to choose from.
The case also has the following functions built-in: charging switch, LED battery level indicator, charge & sync through the case, function button cutouts.

Description

Maxboost Hybrid is a powerful iPhone 4/4S battery case with a 2-piece detachable design, that provides great convenience as well as doubling the battery life for your iPhone. This iPhone 4/4S battery case is made up by a lightweight snap-on case for protection purpose and an optional detachable extended battery pack for boosting the battery. Color is the key Batteries are available in matte black or glossy white finishing, while the snap-on cases come in a variety of attractive colors including blue, red, pink, grey, black, yellow, white, or purple, making a total of 16 charming color combinations. Doubling the Battery Life The Maxcboost Hybrid includes a detachable battery pack with a maximum capacity 1900mAh battery, which is enough to double the battery life of your iPhone 4 or 4S. The extended battery has fully functional set of features including an on/off power, remaining power indicators, capability of charge or sync without taking of the case. Specifications Battery Material: Lithium Polymer Capacity: 1900mah Input: 5V-1A Output: 5V-1A Life Cycles: >500 Cycles Case Material: ABS Hard Shell Plastic Box Content 1 x Detachable iPhone 4/4S Battery Case (Pack) C Matte Black or Glossy White Finish 1 x Ultra Slim Protective Snap Case C One of 8 colors. 1 x Micro USB cable 1 x Detailed Operation Manual

4. OtterBox Defender ION Series Battery Case for iPhone 4/4S - Graphite

Feature

Shock-absorbing and impact-deflecting materials completely cover your device along with a built-in screen protector that guards against damage to your touch screen
Multi-layer case made to withstands drops, bumps, dust and shock
Rugged, protective case made for demanding conditions, heavy use and random accidents

Description

Otterbox 77-25819 iPhone 4/4S Defender Series Case With Ion Intelligence

5. PhoneSuit ELITEIP4W Elite 2100 mAh Battery Case for iPhone 4/4S- Retail Packaging

Feature

High Quality, Long lasting FOR IPHONE 4,2100MAH
Energy Star Certified
Portable Design

Description

High Quality, Long lasting BACKUP BATTERY/CASE,WHITE

6. Mophie Juice Pack Plus Case and Rechargeable Battery for iPhone 4 & 4S Retail Packaging (Yellow)

Feature

Rechargeable smart battery concealed inside of a light-weight, soft-touch, 2-tone matellic case; made for iPhone 4 & 4S
Adds up to 8 hours of talk time (up to 16 on 2G) and 7 hours of Web browsing on 3G (up to 11 on Wi-Fi) to your iPhone
Integrated LED status indicator on the bottom tells you exactly how much juice is left at the push of a button
Charge and sync your iPhone to iTunes without removing it from the juice pack air by using the included USB cable

Description

The juice pack plus is a 2,000 mAh rechargeable external battery concealed inside of a protective form-fitting case for the iPhone 4. It more thandoubles the battery power of your iPhone 4 and provides the complete protection of a soft-touch case and shock-proof band.

7. Mophie Juice Pack Air Battery Case for iPhone 4/4S - Red (Certified Refurbished)

Feature

Protection: While the juice pack air shields the phone from bumps and scratches, you still have full, easy access to the buttons, ports and camera lens
Usability: Charge and sync your iPhone to iTunes without removing it from the juice pack air
This Certified Refurbished product is factory refurbished, shows limited or no wear, and includes all relevant accessories plus a 90-day warranty
Style: It's strong enough to guard your iPhone from everyday wear and tear, yet sleek and stylish enough to keep with the aesthetic and beauty of the iPhone
Battery Life: Virtually double your battery life and stay connected wherever you are - Talk Time: Up to 8 hours on 3G - Up to 16 hours on 2G - Internet Use: Up to 7 hours on 3G - Up to 11 hours on Wi-Fi - Audio Playback: Up to 44 hours - Video Playback: Up to 11 hours

Description

The Mophie Juice Pack Air for iPhone 4/4s is a case and charger all in one that provides you much more battery time and excellent protection. This durable, ultra-thin case houses a rechargeable battery that virtually doubles your time to utilize your phone's features, while protecting your iPhone from every day wear and tear. With the juice pack air protecting and charging your iPhone, you can enjoy up to 36 extra hours of audio and nine extra hours of video playback, in addition to the battery life of your iPhone.

8. Mophie Juice Pack PRO Battery Case for iPhone 4/4S - Orange (Certified Refurbished)

Feature

This Certified Refurbished product is tested and certified by the manufacturer or by a third-party refurbisher to look & work like new, with limited to no signs of wear. The refurbishing process includes functionality testing, inspection, reconditioning and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty & may arrive in a generic white or brown box.Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.
Largest battery ever built into a juice pack case
Belt clip included to keep secure
Splash, rain, sand and dust protection
Impact, drop, vibration and shock protection

Description

The Mophie Juice Pack PRO Battery Case for iPhone 4/4S makes sure your phone stays protected and charged-all day. The Juice Pack PRO contains 2500 mAh of power inside a rugged protective case that is made of ultra-durable materials. A switch is installed into the case to give you the ability to decide when it is outputting a charge. Also, the case has a built-in shut off that will stop charging the phone as soon as it senses that your battery is at full capacity.

9. Mophie Juice Pack Plus Case For iPhone 4 And 4S - Red

Feature

Micro USB Cable
Manual
1-Year Warranty

Description


The Mophie juice pack plus Battery Pack for iPhone 4 & 4S is a battery pack designed to provide more than double the time you have to rock out, talk, surf and send using your iPhone 4/4S. It allows you to do the things you like to do most -- browse the web, download apps, send emails, or watch videos -- without worrying about finding a power outlet to recharge. The juice pack plus features a comfortable, ergonomic design with the complete protection of a dual-injected hard shell case and protective rubberized band. A handy switch allows you to toggle back and forth between standby and charging mode; so you only have to use the battery pack when you need it.

When using the juice pack plus, youll have full access the controls of your iPhone. Plus, it has acoustic sound-enhancing speaker ports for a richer, fuller sound quality. The pack comes with a micro USB cable, so you can charge and sync your iPhone with your iTunes account. Additionally, four LEDs on the bottom let you keep tabs on how much power is left in the juice pack plus battery. Theyll also let you know when your juice pack is charging. Given the amount of protection and power the juice pack plus provides, its great for traveling and everyday use.

Protective Case
  • Dual-injected hard shell case and protective rubberized band
  • Comfortable, ergonomic design that feels good in your hand
Key Features
  • Acoustic sound-enhancing speaker ports for richer, fuller sound
  • Toggle switch for standby/charging mode
  • Enjoy access to all of the controls of your iPhone 4/4S
  • LEDs indicate how much power is left and when the juice pack plus is charging
  • Included micro USB cable lets you charge and sync with iTunes
  • Certified by Apple as "Works With iPhone"
Additional Battery Hours -- iPhone 4
  • Talk Time: Up to

    10. Mophie 2,000mAh Juice Pack 'Plus' Battery Case for Apple iPhone 4/4s - Gray (Certified Refurbished)

    Feature

    This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty
    This phone case works as a rechargeable 1700mAh lithium ion polymer battery and protective case in one great item
    The Mophie Juice pack offers power of up to 6 hours of talk time on 4G and LTE. Up to an additional 8 hours on 3G. Up to 40 hours of additional audio playback. Up to an additional 10 hours of video playback.
    Elegant ad sleek soft touch finish - Sleek poly carbonate ABS materials in a sleek soft touch design.
    Quick recharging speed of 1 amp

    Description

    The Juice Pack Air is a thin rechargeable external battery concealed inside of a protective form-fitting case for the iPhone 5. It offers the full protection of a hard shell case while providing double the charge. Don't ever be bothered with a low battery phone.

    Conclusion

    All above are our suggestions for iphone 4 battery case. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using iphone 4 battery case with us by comment in this post. Thank you!