Top 10 Smart Battery Case – Cell Phone Battery Charger Cases

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1. Ekrist

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Upgraded 6000mAh Ekrist Portable Ultra-Slim Protective Charging Case, Battery Case for iPhone 6/6s/7/8, Extended Rechargeable Smart Battery Pack, Backup Charger Case Power Bank Cover Black

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Ekrist #ad - Supports pass-through charging, FC and RoHS. If no, iphone 7, press the back power button for 3 seconds to start charging. Not too bulky, also never worry about the charging accidents with smart protection system;. Not includes charging cable. For iphone 7/8, it not compatible with iPhone lightning headphone or traditional 3.

5mm headphones. Protection & charging 2 in 1certificated by ce, internal safe chips prevents the power case short-circuiting, camera protection and high quality backplate is not only a detachable backup portable charger, wear, but also a extra protective case for cellphone from scratches, tear and other daily use. 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;.

Only works with wireless Bluetooth headphones. What you getekrist 4. 7inch 6000mah battery case for iphone 6/6s/7/8 with user manual. No 'chin' design easy to grip! when your phone is fully charged, 7 plus or 8 plus. Also you can sync your phone to your Mac book, High Voltage or Quick Charge adapters. 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.
BrandEkrist #ad
ManufacturerDongguan Haoxun Electronic Technology Co.,Ltd #ad
Height0.5 Inches
Length5.9 Inches
Width2.9 Inches
Part NumberEK-BCX-SC-02
ModelHI850B2

2. YINGYKJ

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7000mAh Portable Battery Pack Rechargeable Smart Charger Case Compatible with iPhone 12 Pro/iPhone 12 6.1 inch External Battery Charging Case Black, Battery Case for iPhone 12 Pro & iPhone 12

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YINGYKJ #ad - If there is any problem with the product, please contact us, our customer service team will provide you professional problem-address solutions. High-quality polymer batteries and safe circuit diagram design, overheating and over-charging. Besides, internal safe chips prevents the power case short-circuiting, FC and RoHS.

Compatible modelplease note this battery charging case is only fit for iPhone 12 Pro/12 6. 1 inch, Not fit other models. Upgraded protective designyingykj battery case for iphone 12 pro/126. 1 inch was charging and protecting double function, well-made hard case with 360 degree protective bumper design, protect your iPhone from scratches or other daily wear and tear. 100% satisfaction guarantee customer satisfaction is our primary priority.

12 months Warranty. Perfect charging your iphone 12 Pro/12 battery power, you can switch on/off the iPhone battery case. You can going through out the day, do not worry the battery run out suddenly. Safe charging yingykj battery case certificated by ce, 4 led battery level indicators that let you know how much power you have 0--25%--50%--75%--100%. Long battery lifethe powerful 7000mah battery case add more than 150% battery life to your iPhone 12 Pro/12.
BrandYINGYKJ #ad
ManufacturerYINGYKJ #ad
Weight0.25 Pounds
Part NumberS2
ModelFYT-B88

3. H H·E·T·P

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Black, Battery Case for iPhone 12/12 Pro, (Newest 6800mAh) Battery Charging Case Protective Battery Backup Pack Portable Charging Case for iPhone 12/12 Pro Extended Phone Cover 6.1 inch Smart Case

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H H·E·T·P #ad - Easy to charge and sync: removing the phone top cover and sliding the phone into the bottom of this battery case, then it can charge your iPhone 12/12 pro. High huge power capacity: this iphone 12 battery case has more than 150% power, 6800mAh phone battery case can offer you extra 22 hours talk time or 13 hours TV time, no worry will no power when outside or having a long trip.

But not including the charger cable, any question, wireless charger or screen protection, and not waterproof. High advanced sync-through technology can sync your iPhone 12 to your laptop, Mac Book or PC, no need to take off the battery case. Special charging case design: this iphone 12/12 pro battery case designed with raised front lips & raised edges that can avoid your iPhone & camera scratching, and the hard-shell design can protect your iPhone 12/12 pro when dropping or falling, but note that the case do not protect the phone screen.

Suitable for iphone 12/12 pro: this battery charging case is only compatible with iphone 12/12 pro, not for iPhone 11/11 pro. We offer 24 hours services everyday, please kindly contact us. Package details: you will receive 1 pcs iphone 12 portable battery Case + 1 piece User Manual. The 4 indicators show the power left as 25%-50%-75%-100%, and the great battery chips can protect the phone from overheating or overcharging.
BrandH H·E·T·P #ad
ManufacturerDongguan Haoxun Electronic Technology Co., Ltd #ad
Part Number11
ModelHII50B7

4. GIN FOXI

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Real 7000mAh Ultra-Slim Battery Charging Case Rechargeable Anti-Fall Protection Extended Charger Cover for iPhone 12Pro/12 Battery Case6.1 inch, GIN FOXI Battery Case for iPhone 12/12Pro

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GIN FOXI #ad - Raised bezels offer front and surface protection. We promise 12-months worry-free and lifetime customer service to ensure long-lasting enjoyment of your purchase. 360° full bumper design and hard shell back to protect your phone from scratches and other daily wear and tear.

Besides, conveniently sync your iPhone to your Macbook, no pop-up, you can switch on/off the iPhone battery case. Newest materials and technology, iOS 14+ and older, and Apple Pay. 4 led battery level indicators that let you know how much power you have 0--25%--50%--75%--100%. Certified lightning chip ensures 100% compatibility with your iPhone 12/12 Pro, long time use like new. Amazing sync-through technology, PC or laptop without having to take the battery case off. Upgraded buttons of the charging battery case for more sensitive commands.

Tempered glass screen protector included for full frontal protection. Gin foxi products were designed in Ohio which is the most fashionable design capital of America. 10 heavy security protection, etc. What you will get extrapackage included: 7000mah gin foxi battery case for iphone 12/12 pro, 1 x user manual, 1 x lightning cable, 1xTempered-Glass Screen Protector. Super craft & longer use life using advanced original iphone materials and the latest welding technology, make our battery case longer use life than other battery case.
BrandGIN FOXI #ad
ManufacturerShen Zhen Deto Electronic Co., Ltd #ad
Height0.65 Inches
Length6.03 Inches
Weight0.28 Pounds
Width3 Inches
Part NumberFM1261
Warranty12 Months Warranty, 7/24 hrs Friendly Service Online

5. KCKEBLM

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Battery Case for iPhone 12/12 Pro, Enhanced 7000mAh Smart Rechargeable Portable Protective Charging Case Extended Battery Backup Pack Compatible with iPhone 12/12 Pro 6.1 inch Charger Case Black

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KCKEBLM #ad - Provide case extra protection for daily use-- well design high-quality materials, the lightweight feature makes the battery case pocket-suitable, and it also provides extra protection to the edge of your phone from bumps and drops. Not for iphone 12 mini or iPhone 12 Pro Max. It adds 70h music play, 40h talk time, 18h Internet Use, and 24h Video Play.

What you will get-- package including 1 piece iphone 12/12 pro smart Battery Case + 1 piece User Manual. Don't worry about missing important notice because your phone battery died. Please make sure that the phone and the bottom of the battery case fit closely, and regularly clean up the dust or foreign objects from the charging port when in use. Important note-- this smart battery case is only compatible with iphone 12/12 pro and is recommended to use the original cable to charge the battery case.

4 level led power indicator-- featuring the led battery level indicator, this battery case could let you know exactly the power charged or left 0--25%--50%--75%--100%; Besides, you could just switch on/off your battery case with the power switch easily. Extend your battery life-- the powerful 7000mah built-in lithium polymer adds 180%+ extra battery life to keep your iPhone 12/12 Pro charged anytime and anywhere. But not including the charger cable, any question, We offer 24 hours services everyday, please kindly contact us.
BrandKCKEBLM #ad
ManufacturerKCKEBLM #ad
Part NumberFYT-B88
ModelFYT-B88

6. VOOE

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Battery Case for iPhone 6 Plus / 7 Plus / 8 Plus, 8500mAh Portable Battery Pack Rechargeable Protective Smart Battery Case for iPhone 6 Plus / 7 Plus / 8 Plus External 5.5 inch Charging Case, Black

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VOOE #ad - We offer 24 hours services everyday, wireless charger or screen protection, any question, please kindly contact us.4 blue indicators show the power left as 25% - 50% - 75% - 100%. Suitable for iphone 6 plus / 8 plus, not for iphone 6 / 8 / 7 plus / 7 Plus / 8 plus: this portable battery case is only compatible with iphone 6 Plus / 7 / X / XS.

Press the backup power button for 3 seconds, Mac Book or PC without taking off the battery case. Fabulous sync-through technology that can sync your iphone 7 Plus / 8 Plus to your laptop, short-circuiting and overheating. Easy to charge and sync: start charging after removing the top cover, and sliding the iphone into the bottom of the battery case. But not including the charger cable, and not waterproof. And it can not support Car Charger, High Voltage or Quick Charge Adapters. Amazing backup case design: the battery case offers the raised front lips & raised edges design that will avoid your iphone & camera scratching, and the hard-shell design can protect your cellphone when dropping or falling.

It is recommended to use your original cable to charge the battery case to avoid incompatibility problems. Double power capacity: with huge capacity design, this battery case has more than 150% power for your iphone 6 plus / 7 Plus / 8 Plus, 8500mAh rechargeable battery case can offer you extra 17 hours talk time or 13 hours web browsing time, ensure your iphone will have the enough power during traveling or working outside. Advanced battery chips can protect your iphone 7 Plus / 8 Plus from overcharging, then you can charge your iphone and battery case together.
BrandVOOE #ad
ManufacturerDongguan Haoxun Electronic Technology Co., Ltd #ad
Height1 Inches
Length15.99 Inches
Weight0 Pounds
Width8.99 Inches
Part NumberKZ-02
ModelHI8P67B1

7. GIN FOXI

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Real 7000mAh Ultra-Slim Battery Charging Case Rechargeable Anti-Fall Protection Extended Charger Cover for iPhone 12 Pro Max Battery Case6.7 inch, GIN FOXI Battery Case for iPhone 12 Pro Max

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GIN FOXI #ad - Multi safety protection certificated by ce, fc and rohs. 365 days replacement guarantee with 30 days Full Refund Warranty. Please make sure this charger case is fully charged before first use. Press and hold the power button for 3 seconds to active or end charging the iPhone.

Real 7000mah powerful charginggin foxi’s ohio-designed battery case utilizes a powerful 7000mah ul-tested battery that provides you a reliable charge every time. Perfectly extend the service life of your phone by 2-3 times. The inner smart security chip with 10 heavy security protections protects your phone against short-circuiting, overheating or over-charging, etc. The light-weight ultra slim size design is so convenient to hold in your hand or in your pocket.

Not support wireless charging. Perfect for traveling, camping, business trip or other outdoor occasions. Advanced sync amazing sync-through technology that you can simultaneously charge your iPhone and Phone battery charger case together iPhone takes precedence over the battery case. Charging anytime and anywhere. What you getgin foxi battery case 7000mah, 1x sync data cable, 1x user manual. Note: only fit for iphone 12 Pro Max6.
BrandGIN FOXI #ad
ManufacturerShen Zhen Deto Electronic Co., Ltd #ad
Height0.65 Inches
Length6.58 Inches
Weight0.28 Pounds
Width3.26 Inches
Part NumberFM1267
Warranty12 Months Warranty, 7/24 hrs Friendly Service Online

8. KCKEBLM

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Battery Case for iPhone 11, Enhanced 7000mAh Smart Rechargeable Portable Protective Charging Case Extended Battery Backup Pack Compatible with iPhone 11 6.1 inch Charger Case Black

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KCKEBLM #ad - Important note-- this smart battery case is only compatible with iphone 11 and is recommended to use the original cable to charge the battery case. What you will get-- package including 1 piece iphone 11 smart Battery Case + 1 piece User Manual. Don't worry about missing important notice because your phone battery died.

But not including the charger cable, any question, We offer 24 hours services everyday, please kindly contact us. Provide case extra protection for daily use-- well design high-quality materials, the lightweight feature makes the battery case pocket-suitable, and it also provides extra protection to the edge of your phone from bumps and drops. Extend your battery life-- the powerful 7000mah built-in lithium polymer adds 180%+ extra battery life to keep your iPhone 11 charged anytime and anywhere.

Please make sure that the phone and the bottom of the battery case fit closely, and regularly clean up the dust or foreign objects from the charging port when in use. 4 level led power indicator-- featuring the led battery level indicator, this battery case could let you know exactly the power charged or left 0--25%--50%--75%--100%; Besides, you could just switch on/off your battery case with the power switch easily. Not for iphone 11 pro Max or iPhone 11 Pro. It adds 70h music play, 18h internet Use, 40h Talk Time, and 24h Video Play.
BrandKCKEBLM #ad
ManufacturerKCKEBLM #ad
Part NumberFYT-B78
ModelFYT-B78

9. JERSS

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7000mAh Portable Rechargeable Battery Pack Charging Case for iPhone X/XS/10 5.8 inch Extended Battery Smart Charger Case Backup Power Bank Black, Battery Case for iPhone XS/X/10

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JERSS #ad - 100% compatible with all ioS versions, and future iOS software updates Apple CarPlay is not supported. In addition, avoids from scratching, with precise camera and audio hole dimension, do not worry about blocking the camera hole and affect the quality of music play.

Advanced sync-through technology : you can sync your iphone x/xs/10 to your Mac book, Apple Pay, PC or laptop without removing the battery case. Sliding your phone into the case-pushing phone to the bottom Tightly-long pressing back button for 3 seconds. Extended your battery life: never run out of juice with 7000mah battery case, certificated by CE, music, movies, FC and RoHs.0%-25%-50%-75%-100%. Besides, you can click the back indicator lights for 3 second to check how much power left.

The best choice for travel and work. Compatible with wired headphone. Easy installation & led indicator lights: soft top part makes installation easier. Supply enough power to fully and SAFELY charge your iPhone X/XS/10100% satisfaction guarantee: if there is any reason makes you unsatisfied, contacts us to get your 12 months money back guarantee and lifetime technical support. Enjoy more talk time, and internet surfing.
BrandJERSS #ad
ManufacturerJERSS #ad
Part NumberJSBK29
ModelFYT-A68
Warranty12 Months

10. VOOE

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8500mAh Portable Battery Smart Battery Case for iPhone 7 Plus/ 8 Plus Portable Charging External Charger Cover 5.5 inch Charging Case, Rose Gold, Battery Case for iPhone 7 Plus/ 8 Plus

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VOOE #ad - Easy to charge and sync: start charging after removing the top cover, and sliding the iphone into the bottom of the battery case. But not including the charger cable, wireless charger or screen protection, and not waterproof. Fabulous sync-through technology that can sync your iphone 7 Plus / 8 Plus to your laptop, Mac Book or PC without taking off the battery case.

We offer 12 months warranty and 24 hours services everyday, any question, please kindly contact us. It is recommended to use your original cable to charge the battery case to avoid incompatibility problems. What you will get: you can receive 1 piece iphone 7 plus / 8 plus rechargeable battery case + 1 piece User Manual. 4 blue indicators show the power left as 25% - 50% - 75% - 100%. Advanced battery chips can protect your iphone 7 Plus / 8 Plus from overcharging, short-circuiting and overheating. Press the backup power button for 3 seconds, then you can charge your iphone and battery case together.

And it can not support Car Charger, High Voltage or Quick Charge Adapters. Light-weight and fit size is easy to hold in hand and pocket, but note that the case do not protect the phone screen. Suitable for iphone 7 plus / 8 plus, not for iphone x / 8 plus: this smart battery case is only compatible with iphone 7 Plus / XS. Double power capacity: with huge capacity design, 8500mah rechargeable battery case can offer you extra 17 hours talk time or 13 hours web browsing time, this iphone 7 plus battery case has more than 150% power, ensure your iphone will have the enough power during traveling or working outside.
BrandVOOE #ad
ManufacturerDongguan Haoxun Electronic Technology Co., Ltd #ad
ModelHI8P67B1