The 10 best cell phone battery charger cases 2019

Finding the best cell phone battery charger cases 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.

Best cell phone battery charger cases

Product Features Editor's score Go to site
3 Pack Audio Headset Extender Headphone Adapter for Smiphee iXCC Trianium, Charcoal Gray White PowerBear Cell Phone Battery Charger Cases Compatible Galaxy S7, S8 Bulky Battery Packs 3 Pack Audio Headset Extender Headphone Adapter for Smiphee iXCC Trianium, Charcoal Gray White PowerBear Cell Phone Battery Charger Cases Compatible Galaxy S7, S8 Bulky Battery Packs
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Pxwaxpy Battery Case for iPhone 6S 6 6000mAh Rechargeable Charging Case for iPhone 6 External Charger Cover iPhone 6S Battery Pack Apple Power Bank [4.7 inch]- Black Pxwaxpy Battery Case for iPhone 6S 6 6000mAh Rechargeable Charging Case for iPhone 6 External Charger Cover iPhone 6S Battery Pack Apple Power Bank [4.7 inch]- Black
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Battery Case for iPhone 8 Plus/7 Plus, 5500mAh Slim Portable Charger Case Extend 150% Battery Life, Protective Backup Charging Case Compatible with iPhone 8 Plus/7 Plus (Rose Gold) Battery Case for iPhone 8 Plus/7 Plus, 5500mAh Slim Portable Charger Case Extend 150% Battery Life, Protective Backup Charging Case Compatible with iPhone 8 Plus/7 Plus (Rose Gold)
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Battery Case for iPhone 6S / 6, Gixvdcu 6000mAh Rechargeable Protective Portable Charging Case for Apple iPhone 6 & 6S (4.7 Inch) Extended Charger Pack Power Bank - Black Battery Case for iPhone 6S / 6, Gixvdcu 6000mAh Rechargeable Protective Portable Charging Case for Apple iPhone 6 & 6S (4.7 Inch) Extended Charger Pack Power Bank - Black
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Battery Case for iPhone 6S/6 6000mAh,Yacikos Rechargeable Ultra Slim Portable Battery Pack Charging Case for iPhone 6S/6(4.7 inch) Extended Power Bank Protective Charger Case- Black Battery Case for iPhone 6S/6 6000mAh,Yacikos Rechargeable Ultra Slim Portable Battery Pack Charging Case for iPhone 6S/6(4.7 inch) Extended Power Bank Protective Charger Case- Black
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YHhao 3500mAh Charger Case for iPhone 6 / 6s Slim Extended Battery Case Portable Cell Phone Battery Charger Back up Power Bank Rechargeable Charger Case with Stand 4.7 YHhao 3500mAh Charger Case for iPhone 6 / 6s Slim Extended Battery Case Portable Cell Phone Battery Charger Back up Power Bank Rechargeable Charger Case with Stand 4.7" for iPhone 6/6s -DeepBlack
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YHhao 3500mAh Charger Case for iPhone 6 / 6s Slim Extended Battery Case Portable Cell Phone Battery Charger Back up Power Bank Rechargeable Charger Case with Stand 4.7 YHhao 3500mAh Charger Case for iPhone 6 / 6s Slim Extended Battery Case Portable Cell Phone Battery Charger Back up Power Bank Rechargeable Charger Case with Stand 4.7" for iPhone 6/6s -Black 16
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Apple iPhone 7 Smart Battery Case Black Apple iPhone 7 Smart Battery Case Black
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Battery Case for iPhone X/XS, 4000mAh Portable Protective Charging Case Extended Rechargeable Battery Pack Charger Case Compatible with iPhone X/XS / 10 (5.8 inch) (Rose Gold) Battery Case for iPhone X/XS, 4000mAh Portable Protective Charging Case Extended Rechargeable Battery Pack Charger Case Compatible with iPhone X/XS / 10 (5.8 inch) (Rose Gold)
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iPhone 6 6s Battery Case, 4000mAh Portable Protective Charging Case for iPhone 6 6s(4.7 inch) Extended Battery Charger Case (Rose Gold) iPhone 6 6s Battery Case, 4000mAh Portable Protective Charging Case for iPhone 6 6s(4.7 inch) Extended Battery Charger Case (Rose Gold)
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Related posts:

1. 3 Pack Audio Headset Extender Headphone Adapter for Smiphee iXCC Trianium, Charcoal Gray White PowerBear Cell Phone Battery Charger Cases Compatible Galaxy S7, S8 Bulky Battery Packs

Feature

3 pcs skinny-ended extension to fit into your phone when a bulky battery pack or other phone cover is blocking-up the hole so your normal stuff doesn't reach far enough to work
Extends the reach of any 3.5mm headset, ideal usage for battery charge cases. Works with Devices with 3.5mm audio input Compatible Android smartphones and tablets. Also works with headsets with / without volume controls and other credit card readers.
Fit for External Battery Backup Charging Case such as Smiphee 2500mAh, iXCC 3100mah, Trianium Atomic Pro/S, Charcoal Gray/White, PowerBear etc.
Compatible Galaxy S7, S8 Smartphones, Tablets, Credit Card Readers
easy grip when used as an extension cable for battery charger cases.Prevent Corrosion:Provides maximum conductivity with gold-plated connectors and contacts; allows consistent signal between components with

Description

3 Pack Cell Phone Battery Charger Cases Headset Audio Jack Extender 3in Gold Plated

Compatible Android Devices Made for devices with 3.5mm (1/8 inch) headset audio jack, Compatible Android smartphones or tablets, to extend the reach of any 3.5mm headset or headphone.
Slim Long Head-End BarrelIts head-end barrel has a diameter of 0.225in (5.7mm), ideal for high-end battery charge cases and juice pack with an audio jack opening with a diameter of at least 0.23 in (5.8 mm), including MFi-certified battery cases made by MobilePal, Anker, Mophie, etc Gold-Plated Connectors with Pure Copper Its gold-plated connectors and contacts provide maximum conductivity and prevent corrosion. High-quality pure copper cable allows consistent signal between components.
Works with headsets with/without volume control, and also with credit card readers for smartphones, including Square Readers, PayPal credit card readers, Bank of America MobilePay readers, etc. (may not be compatible with Intuit QuickBooks GoPayment readers).

2. Pxwaxpy Battery Case for iPhone 6S 6 6000mAh Rechargeable Charging Case for iPhone 6 External Charger Cover iPhone 6S Battery Pack Apple Power Bank [4.7 inch]- Black

Feature

IPHONE 6S /6 ONLYiPhone 6s / 6 battery case 6000mah provides extra 17 hours talktime, 60 hours music time and 13 hours video time, only fits well for iPhone 6s/6NOT works on iPhone 6 Plus / iPhone 6S-Plus.
SYNC&CHARGINGiPhone 6s / 6 battery pack supports syncing data to Macbook, PC or laptop and charging your phone simultaneously without removing it;Just slide your phone into the battery cases,cover the top cap and press the ON button for 3 seconds on the bottom of the charging case to charge your iPhone 6s / 6.
360 PROTECTION The iPhone 6s / 6 battery cover is not only a portable charging case, but also a 360 protection for cellphone from scratches and other daily wear and tear. Internal high quality chips also protect your iPhone 6s / 6 from overheating, short-circuiting and over charging.
PLEASE NOTESCompatible with traditional 3.5mm lighting headphones or wireless Bluetooth headphones to listen to music. This iPhone 6s / 6 battery case 6000mah ONLY for iPhone 6s / 6 phone, Not works on iPhone 6s plus/iPhone 6 plus phone.
WHAT YOU GET 1 x iPhone 6s / 6 Battery Case 6000mAh , 1 x User Manual. Also you will receive 12 months warranty and 30-days hassle-free return service. Just feel free to contact us first if you have any product problem.

Description

6000mAh iPhone 6s / 6 Battery Case, Rechargeable Charging Case for Apple iPhone 6s / 6 [4.7inch] NOT works on iPhone 6 plus/ iPhone 6s plus - Black


Features:
1.Compatible with iPhone 6s / 6 (Not works on iPhone 6s plus/iPhone 6 plus phone.)
2.4 LED power indicators shows power status of external battery case(25%--50%--75%--100%).
3.ON/OFF Button for Optional Power Output Control,iPhone 6s / 6 battery use Grade A+ batteries with CE and RoHS certification.
4.Full protection to corners and sides, protecting your iPhone from drops and impacts.
5.Smart Battery Case,the battery case intelligently stopping charging when your iPhone is 100%.Protecting your phone battery.

How to use?
[1].Please fully charge the battery case before using the product.
[2].Please charge the battery case with the apple cable.(Package not included cable )
[3].Pressing the power button on the bottom of the iPhone 6 / 6s battery case for 3 seconds, the case will start charge your iPhone.
[4].Pressing the power button of the iPhone 6 / 6s battery case in 3 seconds again, the case will stop charging.

Specification:
1.Capacity: 6000mAh
2.Input: 5V/1A
3.Out put: 5V/1A
4.Sleek, Low-Profile design; Rechargeable up to 500 times.
5.Weight: About 100g.

Customer Must Know:
1.This battery case is just fit for iPhone 6s / 6 [4.7 inch], Not fit for others.
2. Compatible with traditional 3.5mm lighting headphones or wireless Bluetooth headphones to listen to music.
3. The lightening cable is NOT included.

Package Included:
1 x 6000mAh iPhone 6s / 6 Battery Case Black
1 x User Manual

3. Battery Case for iPhone 8 Plus/7 Plus, 5500mAh Slim Portable Charger Case Extend 150% Battery Life, Protective Backup Charging Case Compatible with iPhone 8 Plus/7 Plus (Rose Gold)

Feature

MORE THAN 150% CHARGE--- Powerful, rechargeable 5500mAh Slim battery case provides additional 150% power to your iPhone 7 Plus 8 Plus. Means you can get extra 25 hours Talk time or 15 hours Internet surfing if you use this Charging Case. The best choice for the outdoor power companion, enjoying your day without worry about the battery run out suddenly
360 PROTECT YOUR iPhone--- The smart charger case is not only a portable charger, but also a protective case for cellphone from scratches and daily wear and tear. Raised bezels help you protect the screen to some extent. And its advanced chips protect your smartphone from overheating, short-circuit and overcharging
ADVANCED SYNC TECH--- You can charge your wireless battery case and iPhone simultaneously, directly with original iPhone charging cable. You can also sync your iPhone to your MacBook, PC or laptop without removing the charger case. Support iPhone original headphones and AirPods or any other wireless headphones while charging
RELIABLE AND COMFORTABLE DESIGN--- With ergonomic handheld design, this rechargeable charging case offers you better grip experience, yet small and convenient enough to fit easily in your hand or pocket. Say goodbye to bulky power bank and messy cable
IMPORTANT TIPS--- ONLY compatible with iPhone 8 Plus-7 Plus, NOT FOR iPhone 7-8. NOT support High Voltage or Quick Charge adapters. Wireless charging is Not supported yet

Description


Swaller Ultra Slim External Portable Charger Battery Case (5.5-inch) Is The Wonderful Choice For You

Pros:
1. Long Battery Life, provides more than 150% extra battery life to your phone
2. Easy to use, say goodbye to cables, truly wireless charging experience
3. Support iPhone original charging cable/Headphones and Bluetooth earphones, enjoy euphonic music without any problems
4. 100% compatible with all iOS versions, and future iOS software updates
5. Smart 4 LED Indicators, let you know exactly how much the power is charged or left(0--25%--50%--75%--100%).

Note:
* CarPlay is not supported yet.
* Our battery case is manual, not automatically. Please press and hold the back button for 3 seconds to start charging.
* Please use Swaller air battery case in proper temperature range(under 40) and do not put it under heat or into any liquid.
* We recommend that you can use original iPhone charging cable and wall adapter(5V/1A ONLY) to charge this battery case
* They Does Not Support Car Charger, High Voltage or Quick Charge deployed adapters

Specifications:
* Capacity: 5500 mAh
* Battery type: Lithium-polymer
* Applicable iPhone models: 8 Plus 7 Plus
* Dimensions: 6.10(L)*2.95(W)*0.3(H) inches
* Input: DC 5V/1.5A (MAX)
* Output: DC 5V/1.0A(MAX)

What You Get:
1 x Battery Case
1 x User Manual
1 Year Warranty and 30-Days hassle-free return service

4. Battery Case for iPhone 6S / 6, Gixvdcu 6000mAh Rechargeable Protective Portable Charging Case for Apple iPhone 6 & 6S (4.7 Inch) Extended Charger Pack Power Bank - Black

Feature

LONG BATTERY LIFE 6000 mAh powerful rechargeable protective portable charging case for your iPhone 6s /6, up to 280% standard battery provide an extra 190 hours standby, 18.5 hours talk time, 12.5 hours video, 15 hours web browsing or 12 hours gaming to your Phone.
Charging and Protecting 2in1 High quality battery case 6000mAh iphone 6s / 6 battery cases with 360scratch-guard, dual layer protection to protect your iPhone 6s / 6 from scratches and other daily wear and tear. Internal safe chips prevents the power case short-circuiting, overheating and over-charging. Perfect charging your iPhone 6s /6 battery power, LED indicator will show how much juice is left.
Ultra thin & Easy Installation Without double its size, adding only 0.19 inch and 3.5 oz to your iPhone 6s /6 battery case insert your iPhone 6s / 6 into the lightning output port. The iphone 6s / 6 extended battery cover uses a lightning input port to enable recharging and data transfer.
Advanced Sync-through Technology Amazing sync-through technology that you can simultaneously charge your Phone and iphone 6s / 6 battery case charger together ,conveniently sync your iPhone to your Macbook, PC or laptop without having to take the battery case off.
What You Get 1x iPhone 6s / 6 Black Battery Case [6000mAh], 1xUser Manual. Also you can receive 18 months quality warranty. Any question, Feel free contact us. we will response you asap (within 24 hours).

Description


AMAZING 6000mAh Protective Portable Charger Battery Case Power Pack

iPhone 6s / 6 Battery Case - External Battery Backup Protective Charger Case for iPhone 6s & iPhone 6 - 4 LED Indicator Light.

Please note:
1.The Battery Case only suit for iPhone 6s/ iPhone 6 (4.7 inch). Not fit for iPhone 6s Plus / 6 Plus (5.5 inch).
2. Compatible with traditional 3.5mm headphones and works with Apple airpods or other wireless Bluetooth headphone.

Features:
*4 level indicator that lets you know exactly how much power you have (25%-50%-75%-100%).
*Designed for iPhone 6 / 6s, make your iphone special style.
*High class material to protect your iPhone 6 / iPhone 6s. Charing and protection 2 in 1.
*Lightning Cable: Use your iPhone Lightning Cable to charge the battery (the cable not include).
*Perfect cutouts allow access to all cameras, microphones, sensors, controls.

Specifications:

- Capacity: 6000mAh
- Output Voltage: 5V
- Output Current: 1A
- Input Voltage: 5V
- Input Current: 0.8A

Package Included:

1 x iPhone 6s /6 Black Battery Case
1 x User Manual

5. Battery Case for iPhone 6S/6 6000mAh,Yacikos Rechargeable Ultra Slim Portable Battery Pack Charging Case for iPhone 6S/6(4.7 inch) Extended Power Bank Protective Charger Case- Black

Feature

For iPhone 6S/6 ONLYONLY compatible with iPhone 6 or iPhone 6S,and compatible with traditional 3.5mm headphones or Apple Airpods or other wireless Bluetooth headphone.Yacikos iPhone 6/6s battery case does not support Car Charger, High Voltage or Quick Charge adapters.
HIGH CAPACITY BATTERY CASEEquipped with a powerful 6000mAh built-in lithium polymer battery chip,effectively provide extra 190 hours standby, 18.5 hours talking time, 12.5 hours video, 15 hours web browsing or 12 hours gaming time,fits well for iPhone 6/6s. With portable design, charging anytime and anywhere.
EASY TO INSTALL AND REMOVERemove the top cover, slide gently your phone into the bottom of battery case or slide upwards from battery case . And easy to charge your phone by pressing the power button for 3 seconds.Also you can sync your iPhone 6/6s to your MacBook, PC or laptop without removing the battery case.
24 MONTH WARRANTY100% money back guarantee. If you are not satisfied with this iPhone 6S/6 charging case, We will offer replacement or full refund. please feel free to contact us.
CHARGING & PROTECTING 2 IN 1The charger case is not only a Detachable Backup portable charger, but also a protective case for cellphone from scratches and other daily wear and tear.The scrub durable silica gel will effectively no-slip and shockproof, can keep your phone from breaking, and the light-weight ultra slim size design is so convenient to hold in your hand or in your pocket.Internal high quality chips also protect your smart phone from overheating, short-circuiting and over charging.

6. YHhao 3500mAh Charger Case for iPhone 6 / 6s Slim Extended Battery Case Portable Cell Phone Battery Charger Back up Power Bank Rechargeable Charger Case with Stand 4.7" for iPhone 6/6s -DeepBlack

Feature

3500mAh External Battery Backup Charger Case Pack Power Bank for iPhone 6/6s. No USB cable is included. Please use your original lightening to charge the case.
YHhao 3500 portable charger case protects your iPhone 6/6s from scratches and other daily wear and tear with its comprehensive bumper design and hard-shell construction.
Good partner to take on traveling and outdoor activities, Charging and protecting 2 in 1, small and convenient enough to fit easily in your hand or in your pocket. LED charge status indicator show the capacity of battery.
Turn on the battery case to start charging your phone. Separately charge the battery case or use the battery charge your phone to avoid overheating issues.
The trademark of this product is "YHhao", which had been registered in USA. This product is only sold by YHhao store and YHhao store will provide the after-sell service.

Description

YHhao 3500mAh Portable Protective Charger Case for iPhone 6/6s

Feature:
3500mAh External Battery Backup Charger Case Pack Power Bank for iPhone 6/6s
No USB cable is included. Please use your original lightening to charge the case.
YHhao 3500 portable charger case protects your iPhone 6/6s from scratches and other daily wear and tear with its comprehensive bumper design and hard-shell construction.
Good partner to take on traveling and outdoor activities, Charging and protecting 2 in 1, small and convenient enough to fit easily in your hand or in your pocket. LED charge status indicator show the capacity of battery.
Turn on the battery case to start charging your phone. Separately charge the battery case or use the battery charge your phone to avoid overheating issues.
The trademark of this product is "YHhao", which had been registered in USA. This product is only sold by YHhao store and YHhao store will provide the after-sell service.

Specification:
Capacity: 3500mAh
Input Voltage: DC5.0V-1000mA. (Max)
Output Voltage: DC5.0V-1000mA.
Package Content:
1 x 3500mAh Power Bank for iPhone 6/6s

7. YHhao 3500mAh Charger Case for iPhone 6 / 6s Slim Extended Battery Case Portable Cell Phone Battery Charger Back up Power Bank Rechargeable Charger Case with Stand 4.7" for iPhone 6/6s -Black 16

Feature

3500mAh External Battery Backup Charger Case Pack Power Bank for iPhone 6/6s. No USB cable is included. Please use your original lightening to charge the case.
YHhao 3500 portable charger case protects your iPhone 6/6s from scratches and other daily wear and tear with its comprehensive bumper design and hard-shell construction.
Good partner to take on traveling and outdoor activities, Charging and protecting 2 in 1, small and convenient enough to fit easily in your hand or in your pocket. LED charge status indicator show the capacity of battery.
Turn on the battery case to start charging your phone. Separately charge the battery case or use the battery charge your phone to avoid overheating issues.
The trademark of this product is "YHhao", which had been registered in USA. This product is only sold by YHhao store and YHhao store will provide the after-sell service.

Description

YHhao 3500mAh Portable Protective Charger Case for iPhone 6/6s

Feature:
3500mAh External Battery Backup Charger Case Pack Power Bank for iPhone 6/6s
No USB cable is included. Please use your original lightening to charge the case.
YHhao 3500 portable charger case protects your iPhone 6/6s from scratches and other daily wear and tear with its comprehensive bumper design and hard-shell construction.
Good partner to take on traveling and outdoor activities, Charging and protecting 2 in 1, small and convenient enough to fit easily in your hand or in your pocket. LED charge status indicator show the capacity of battery.
Turn on the battery case to start charging your phone. Separately charge the battery case or use the battery charge your phone to avoid overheating issues.
The trademark of this product is "YHhao", which had been registered in USA. This product is only sold by YHhao store and YHhao store will provide the after-sell service.

Specification:
Capacity: 3500mAh
Input Voltage: DC5.0V-1000mA. (Max)
Output Voltage: DC5.0V-1000mA.
Package Content:
1 x 3500mAh Power Bank for iPhone 6/6s

8. Apple iPhone 7 Smart Battery Case Black

Feature

Charge your iPhone and battery case simultaneously for increased Talk time up to 26 hours, internet use up to 22 hours on LTE, and even longer audio and video playback.
With the smart battery case on, the intelligent battery status is displayed on the iPhone lock screen and in notification center, so you know exactly how much charge you have left.
This case supports Lightning accessories, such as the Lightning to USB cable (included with your iPhone), and works with the iPhone Lightning dock (sold separately).

Description

Engineered exclusively for iPhone 7, the smart battery case gives you even longer battery life while offering great protection. Inside, a soft microfiber lining helps protect your iPhone. And on the outside, the silky, soft-touch finish of the silicone exterior feels great in your hand. A soft elastomer hinge design makes it easy to put the case on and take it off.

9. Battery Case for iPhone X/XS, 4000mAh Portable Protective Charging Case Extended Rechargeable Battery Pack Charger Case Compatible with iPhone X/XS / 10 (5.8 inch) (Rose Gold)

Feature

SOFT, CONCISE, SIMPLE: Featuring with elastic soft material, simply slide your iPhone into the charging case and installation is done. Make sure your phone connected well with the case. Press the power button for 3 seconds to start recharging your iPhone X / XS / 10.
MORE THAN 100% POWER: Endurable 4000mAh battery can double your iPhone X / XS / 10 daily lifespan, keep iPhone X / XS / 10 powered for longer time. Smiphee knows it is important for you to stay online, now say goodbye to low battery anxiety and awkward moments.
CHARGE, LISTEN, ENJOY: Plug your original charging cable and (5V1A ONLY) adapter to the charger case, battery case and the phone will be charged simultaneously. Support the headphones that came with your phone, no need to remove the battery case get full audio access, no need to remove the battery case get full audio access.
UPGRADED PROTECTION: Designed to provide heavy duty level protection, bumper and hard-shell backplate can protect iPhone X / XS from scratches and falling. Front bumper raised added protection for your phone screen.
100% REFUND GUARANTEE: 12 months worry-free product guarantee from Smiphee, ensures long-lasting enjoyment of your purchase. Please be free to purchase by clicking the Yellow Add to Cart button.

Description

Smiphee Extended Rechargeable Portable Battery Case is Designed to Charge and Protect Your iPhone X / XS / 10 (5.8 inch ONLY)

Pros:
Sync and charge with original charging cable.
Full Support with iOS versions and all future updates.
Designed to be highly portable and protected by durable for an on-the-go lifestyle
. Attached the fabric of the battery case forms a protective layer that resist scratches.
No "chin" design, perfectly fits the original headphone without audio jack extender.
Featuring with four LED battery level indicator will imply you how much juice is left.
4000mAh built-in battery provides your iPhone X / XS 40 hours audio playback,12 hours talk time,10 hours Internet use and 3 hours game.

Note:
Wireless charging is NOT supported.
CarPlay is NOT supported.
Please bend the soft top part, then push your iPhone X / XS / 10 out.
Please don't put this battery case in damp environment use or near the heat source.
This battery case is not automatic,it is manual activated, please press the power button on the back for 3 seconds to start charging.
Smiphee iPhone X / XS / 10 battery casedoes Not Support Car Charger, high Voltage or Quick Charge deployed adapters, please use original charging cable and wall adapter(5V/1A ONLY)to charge the battery case.

10. iPhone 6 6s Battery Case, 4000mAh Portable Protective Charging Case for iPhone 6 6s(4.7 inch) Extended Battery Charger Case (Rose Gold)

Feature

IMPORTANT NOTE: ONLY compatible with iPhone 6 or iPhone 6s, NOT FOR iPhone 6/6s Plus. What's more, Smiphee iPhone 6&6s battery case does not support Car Charger, High Voltage or Quick Charge adapters.
ADD 150% MORE BATTERY LIFE: Equipped with a powerful 4000mAh built-in lithium polymer battery chip, provides extra 12 hours Internet use,19 hours talk time, 70 hours audio playback to your iPhone 6/6s.
MAX PROTECTION: Raised sides and hard-shell design maximizes protection to your iPhone 6 or iPhone 6s, avoid scratching and dropping. In addition, the top piece built in with magnet helps easier installation and avoids missing.
EASY TO CHARGE AND SYNC: You can charge your battery case and iPhone 6/6s simultaneously with your existing original iPhone charging cable. Also you can sync your iPhone 6/6s to your MacBook, PC or laptop without removing the battery case.
100% MONEY BACK GUARANTEE: Smiphee also delivers the best service, for any reason makes you unsatisfied, we provide a 30 days ask-free money back guarantee, and 1 year replacement warranty. Enjoy this absolutely RISK-FREE purchase by clicking the "Add to Cart" button.

Description

Smiphee Ultra Slim External Protective Portable Charger Battery Case is designed to improve the performance and battery life for your Apple iPhone 6/6s (4.7 inches ONLY). ALWAYS POWER ON, NEVER OFFLINE.

Pros:
Charge replacement technology, add more than 150% battery life.
Just feel free to use your 3.5mm headphone without audio jack extender.
100% compatible with all iOS versions, Apple Pay, and future iOS software updates.
Just press the button for one second,then the led indicator will show how much juice is left,one LED light means 25% power.
Use original charging cable to charge your iPhone 6/6s and battery case at the same time, as well as sync your iPhone to iTunes without removing the battery case.
When you want to charge your phone through the battery case,please be sure the phone tightly close the bottom of the case, and then press the power button about 3 seconds to start charging.

Note:
Apple CarPlay is not supported.
Not compatible with iPhone 6 Plus or 6s Plus.
Our case is manual, not automatically.Press the back button for 3 seconds to start charging.
Do not carry or use the product when you are participating an activity in extreme environment, like snowboarding, ski, swimming, diving.
Please use Smiphee iPhone 6&6s battery case in proper temperature range(under 40) and do not put it under heat, source or into any liquid.
We recommend that you can use original charging cable and wall adapter(5V/1AONLY) to charge Smiphee iPhone 6&6s battery case,Smiphee iPhone 6&6s battery caseDoes Not Support Car Charger, High Voltage or Quick Charge deployed adapters.

Conclusion

By our suggestions above, we hope that you can found the best cell phone battery charger cases for you. Please don't forget to share your experience by comment in this post. Thank you!

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