Best Anker Iphone 6 Battery Case In April 2025

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Here you have our curated list of Best Anker Iphone 6 Battery Case. Each of them comes with different price, style, and design, so you have plenty of options to choose from. Keep reading for our top products review!

To help you in your search, we have completed this list of the Best Anker Iphone 6 Battery Case.

Top Rated Best Anker Iphone 6 Battery Case Of 2025

Rank	Product Name	Score
1	Anker PowerCore 10000 Portable Charger, One of The Smallest and Lightest 10000mAh Power Buy Now	9.7 Buy Now
2	Gixvdcu Battery Case for iPhone 6S / 6, 6000mAh Rechargeable Protective Portable Charging Buy Now	9.5 Buy Now
3	Ekrist Battery Case for iPhone 6/6s/7/8, [Upgraded 6000mAh] Portable Ultra-Slim Protective Charging Case Buy Now	9.1 Buy Now
4	Battery Case for iPhone 6s/6,6000mAh Portable Charging Case Rechargeable External Battery Pack Buy Now	8.8 Buy Now
5	Swyop Battery Case for iPhone 6s, 6000mAh Portable Charging Case for iPhone 6s Buy Now	8.6 Buy Now
6	OMEETIE Battery Case for iPhone 6 6s, 3200mAh Charging Case Portable Protective Charger Buy Now	8.3 Buy Now
7	Battery Case for iPhone 6/6s, 4500mAh Portable Protective Charging Case Extended Rechargeable Battery Buy Now	8.1 Buy Now
8	Alpatronix BX140 3100mAh iPhone 6S / 6 Portable Battery Case Charger Buy Now	7.8 Buy Now
9	Battery Case for iPhone 6/6s, 4500mAh Portable Extended Smart Battery Pack and Protective Buy Now	7.5 Buy Now
10	IBESTWIN Battery Case for iPhone 6/6s/7/8, 5600mAh Portable Protective Rechargeable Charging Case Buy Now	7.2 Buy Now

1. Anker PowerCore 10000 Portable Charger, One of The Smallest and Lightest 10000mAh Power

• What you get: anker powercore 10000 portable charger, micro usb cable, travel pouch, welcome guide, our worry-free 18-month warranty and friendly customer service. usb-c and lightning cable for iphone / ipad sold separately
• Remarkably compact: one of the smallest and lightest 10,000mah portable chargers. provides almost three-and-a-half iphone 8 charges or two-and-a-half galaxy s8 charges.
• The anker advantage: join the 50 million+ powered by our leading technology.
• High-speed charging: ankers exclusive poweriq and voltageboost combine to deliver the fastest possible charge for any device. qualcomm quick charge not supported.
• Certified safe: ankers multiprotect safety system ensures complete protection for you and your devices.

2. Gixvdcu Battery Case for iPhone 6S / 6, 6000mAh Rechargeable Protective Portable Charging

• 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.
• 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.
• What you get 1x iphone 6s / 6 black battery case 6000mah, 1xuser manual. also you can receive 18 months after-sale. any question, feel free contact us. we will response you asap (within 24 hours).
• 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 indica...

3. Ekrist Battery Case for iPhone 6/6s/7/8, [Upgraded 6000mAh] Portable Ultra-Slim Protective Charging

• Add 180% more battery lifeequipped with a updated powerful 6000mah battery charge your iphone and battery case simultaneously for increased extra 180% battery life, which talk time up to 24 hours, internet use up to 15 hours on lte, 6 hours 3d gaming and 18 hours video playback,
• Protection & charging 2 in 1certificated by ce, fc and rohs. the smart charging case with new updated raised bezel design, camera protection and high quality backplate is not only a detachable backup portable charger, but also a extra protective case for cellphone from scratches, wear, tear and other daily use. supports pass-through charging, internal safe chips prev...
• What you getekrist 4.7inch 6000mah battery case for iphone 6/6s/7/8 with user manual. (not includes charging cable). together with 18 months friendly, easy-to-reach support! for iphone 6/6s, it compatibles with wireless/bluetooth headphone, and iphone lightning headphone or traditional headphones. for iphone 7/8, it not compatible with iphone lightning headphone or...
• Important notefor iphone 6, iphone 6s, iphone 7, iphone 8 (4.7") only, not work with 5.5" iphone 6 plus, 7 plus or 8 plus. just plug your original charging cable into the charger case, press the back power button for 3 seconds to start charging. not too bulky, not too heavy. no 'chin' design easy to grip! when your phone is fully charged , pls press the light butt...
• Easy to install & data syncsimply slide your iphone into the ultra-thin charging case, press the back power button for 3 seconds to start charging. also you can sync your phone to your mac book, pc or laptop and charging your cellphone simultaneously, not support car charger, high voltage or quick charge adapters.

4. Battery Case for iPhone 6s/6,6000mAh Portable Charging Case Rechargeable External Battery Pack

• perfect services : customer satisfaction is our primary goal !!! we always strive to offer the best customer service, if you are not 100% satisfied with the battery case, please contact us via email for the first time before you review, we will give you a satisfactory solution! package included1x 6000mah iphone 6s/6 battery case, (not fit iphone 6s plus /6plus and...
• Advanced sync-through technology: you can sync your iphone 6/ 6s to your mac book, pc or laptop without removing the apple charging power bank. 100% compatible with all ios versions and future ios software updates,not compatible with apple carplay.
• protecting and charging 2 in 1 : high quality materials with 360 comprehensive bumper design and hardshell backplate to protects your iphone 6/ iphone 6s from scratches and other daily wear and tear, internal safe chips prevents your apple iphone 6 / iphone 6s battery charger cover short-circuiting, overheating and over-charging.
• convenient installation and use : easily insert your apple 6s /6 into the lightning output port , the apple iphone 6s protective extended battery charger case uses a lightning input port to enable recharging and data transfer. 4 led battery level indicator that lets you know exactly how much power you have (0--25%--50%--75%--100%),power switch allows you to switch ...
• long charging life : 6000mah ultra high capacity powerful iphone 6s/6 portable rechargeable lithium polymer charging case can effectively provide more than 200% extra battery life for your iphone 6/6s . you can talk for 17 hours, web browsing time for 12 hours, listening to music for 60 hours, watching videos for 13 hours, playing games for 3 hours .

5. Swyop Battery Case for iPhone 6s, 6000mAh Portable Charging Case for iPhone 6s

• Longbatterylifethepowerful6000mahbuilt-inlithiumpolymerbatterycasecan addmorethan200%batterylifetoyouriphone. youcan go outside outtheday,but donotworrythebatteryrunoutsuddenly.
• Fabulous battery pack designwith raised front lips and edges design, this iphone 6s battery case can protect your phone and camera from scratching or scraping. palm size is very suitable to hold on during walking or traveling.
• Advancedsync-throughtechnologyamazing sync-throughtechnologythatyoucansimultaneouslychargeyourphoneandthisbatterycasetogether,convenientlysyncyourphonetoyourmacbook,pcorlaptopwithouthavingtotakethebatterycaseoff.
• 4 led indicators lightsthere are 4 led indicators lights on the back of the battery case, you can see the power left very clearly as 25% - 50% - 75% - 100%, it is very useful to know the battery before outside. only removing the top cover and sliding the phone into the battery case then can charge.
• What you will getyou will receive 1 x iphone 6s battery case, 1 x user manual. please note it does not include the cable, wireless charger or screen protection. we offer 24 hours online service, any question, please kindly contact us.

6. OMEETIE Battery Case for iPhone 6 6s, 3200mAh Charging Case Portable Protective Charger

• For iphone 6/6s only only compatible with iphone 6 6s (4.7 inch). not compatible with iphone 6 plus/6s plus or any other iphone model. press and hold the power button for 3 seconds to active or end charging. please make sure this charger case is fully charged before first use.
• Power indicator lightequipped with power level indicator led lights, 4 led battery level indicators that let you know how much power you have (0--25%--50%--75%--100%).
• Maximize protection made with bumper and hard-shell back plate, this iphone 6/6s charger case protect your iphone 6/6s from scratches and daily wear and tear. front bumper raised helps you protect the screen well. this light iphone 6/6s battery case not only provides more protection for your phone, it also makes your life more portable.
• Easy to charge, listen and sync bend the soft rubber on the back which makes it easier to install and remove your phone. just insert original iphone charging cable into the charger case, your phone and battery case will be charged simultaneously. feel free to use your 3.5mm headphones or wireless bluetooth headphones to listen to music. also you can sync your iphone ...
• Extra 120% battery life the ultra-slim battery case can power your iphone 6/6s anytime and anywhere. an additional 120% battery life gives you 10 hours internet use, 16 hours talk time, 60 hours audio playback and 13 hours video play. keep you away from low battery and keep your iphone 6/6s full of energy all day long.

7. Battery Case for iPhone 6/6s, 4500mAh Portable Protective Charging Case Extended Rechargeable

• 360 protect your iphonethe 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 smart phone from overheating, short-circuit and overcharging.
• What you get : iphone 6/6s charging case, user manual. if you meet any question, please let us know, we will help you to solve the problem.
• More than 150% chargerthe 4500mah battery case provides 150% extra power to your iphone 6/6s, which equivalent to add 15 hours internet use, 16 hours video playback, 21 hours talking time, 75 hours audio playback.
• Advanced sync technologythis iphone 6/6s charging case and your iphone 6/6s can be charged at same time when you use your original charging cable. featuring sync-through technology that you can sync your iphone 6/6s to a computer without taking off the battery case. compatible with iphone airpods or any other wireless bluetooth headphone accessories.
• Simple to useall-in-one charging case makes installation and carry much easier and safer. equipped with power level indicator led lights, you just need press the button 3 seconds can start or stop charging. 4 led battery level indicators that let you know how much power you have (0--25%--50%--75%--100%).

8. Alpatronix BX140 3100mAh iPhone 6S / 6 Portable Battery Case Charger

• --easy installation & removal: remove bumper frame and slide the iphone into the case, connecting it to the mfi certified charging port. once iphone 6 or iphone 6s is seated, reconnect the bumper frame on top of the iphone and snap all sides into place. to remove your iphone from the battery case, remove the bumper frame and slide your iphone out.
• --360-degree protection: features 360 protection and compact design with minimum bulk and weight. included screen protector offers full screen protection. raised front bezels on bumper stand higher than your iphone screen to avoid screen surface contact with other surfaces. this case has the highest industry regulatory certificates for united states and european unio...
• --powerful & slim battery dont be fooled by fake battery capacities of 5000mah, 6000mah, or more. most battery cases struggle to give you even a 50% charge and stop working after a few months, while alpatronixs ul-tested battery case provides you a reliable charge every time. ***important*** only compatible with iphone6 or iphone6s (4.7-inch), apple airpods, 3.5mm h...
• --satisfaction guaranteed: purchase with confidence! full 1-year warranty ensures you are protected against any defects. 30-day money-back guarantee offers you peace of mind, allowing you to return the product in case you dont like your purchase for any reason. extended warranty is available at no extra cost. alpatronix is a family owned and operated company, with he...
• --mfi certification: means 100% compatibility with your iphone 6s or iphone 6. install your phone in the case to have it protected, then charge when you need. iphone and case can also be recharged together using the included cable and any usb charger outlet. sync your phone with your computer while installed in the case. works with the current ios software and all fut...

9. Battery Case for iPhone 6/6s, 4500mAh Portable Extended Smart Battery Pack and Protective

• 4 led power indicators: shows power status of external battery case (25%--50%--75%--100%),let you know exactly how much power is charged or left.
• Max protection: raised sides and hard-shell design maximizes protection to your iphone 6 or iphone 6s, avoid scratching and dropping. most important, its better for you to install a tempered glass screen protector to protect your phone screen.
• Important note: only compatible with iphone 6 or iphone 6s, not for iphone 6/6s plus. whats more, smiphee iphone 6&6s battery case does not support car charger, high voltage or quick charge adapters.
• Add 180% more battery life: equipped with a powerful 4500mah built-in lithium polymer battery chip, provides extra 17 hours internet use,19 video playback, 24 hours talk time, 87 hours audio playback to your iphone 6/6s.
• 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.

10. IBESTWIN Battery Case for iPhone 6/6s/7/8, 5600mAh Portable Protective Rechargeable Charging Case

• Multi-protection for safety: rubber material 360full edge protective case design to protect iphone from scratches and tear. top-rate premium a battery cell to ensure high-speed and efficient charging, built-in smart chip to prevent from over-charging, over-discharging and over-heating and tested under strict quality control standards, ce, rohs and ul certified for...
• 5600mah high capacity add extra 200% power: the iphone 6/6s/7/8 5600mah rechargeable battery case provide extra more than 200% power for your iphone and can charge your iphone about 2 times: additional 18 hours video playback, 20 hours of web browsing, 22 hours talk time, and 80 hours of audio playback. a must battery charger for your phone specially in traveling or ...
• Easy to install and use: featuring with elastic soft material for easy install and take off. slide iphone into the charging case to install or bend the top soft part of the battery case and slide your iphone away from the battery case. press back round power button for 3 seconds to start or stop charging. equipped 4 led battery level indicators, show you exactly rema...
• Compatible models: compatible with iphone 6 (a1586, a1589, a1549), iphone 6s(a1633, a1688 and a1700), iphone 7(a1660, a1778, a1779), iphone 8(a1863. a1905. a1906), not for other iphone. just in case buy wrong model battery, please check the model number on the back of your iphone before purchasing. working with apple airpods, wireless bluetooth headphone, not work w...
• Customer service & warranty: 24-hour customer service support, 30-day full refund, 36-month quality warranty. we take responsibility of our product! we will refund you or send you a replacement within warranty if the product is defective.please click on "ibestwin direct next to sold by, then click on ask a question to contact us, we will reply you within 24 ho...