10 Best Trianium Backup Batteries for iPhones
for September 2021

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1
9.8
SCORE
Battery Case for iPhone 6s/ 6/8/ 7/se, kilponen 6000mAh Portable Rechargeable Charging Case Extended Battery Pack for iPhone 8/7/6s/6/se (4.7 inch) Protective Backup Charger Case-Black

kilponen Battery Case for iPhone 6s/ 6/8/ 7/se

kilponen 6000mAh Portable Rechargeable Charging Case Extended Battery Pack for iPhone 8/7/6s/6/se (4.7 inch) Protective Backup Charger Case-Black

by Dongguan Haoxun Electronic Technology Co., Ltd
What We like

Easy to INSTALL,Charging & Protection 2 in 1insert your iPhone iPhone 6s/ 6/7/8 into the lightning output port,then adjust the soft top to right position will be perfect,No bulky.This case can charge and protective your iPhone at the same time.it uses a lightning input port to enable recharging and data transfer.

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Product Features

  • Compatible modelsPlease note this battery charging case is only fit for iphone 6/6s7/8 (4.7 inch), Not fit for iPhone 6s Plus/ 6 Plus/7 Plus/8 Plus(5.5 inch) or other models; NOT compatible with iphone lightning headphone,for iphone 6/6s can work with traditional 3.5mm headphone but iphone 7/8 not.
  • 24 Month After-sale ServiceCustomer satisfaction is our #1 priority.Purchase with 100% confidence,If you are not satisfied with our product,let us know we will guide how to use,we offer full refund or replacement.
  • 6000mAh High Capacity LONG BATTERY LIFEThe capacity of this 6s/ 6 /7 /8 charging case was upgraded to 6000mAh.More than doubles your iPhone's battery life.And never worried about your iPhone ran out of battery in daily life.It's Portable charging anytime and anywhere.
  • Advanced Sync-through TECHNOLOGYAmazing sync-through technology that you can simultaneously charge your iPhone and the iPhone 6s/ 6 /7 /8 battery case charger together, Conveniently sync your iPhone to your Macbook, PC or laptop without having to take the battery case off.100% compatible with all iOS versions:Apple Pay, and future iOS software updates(Apple CarPlay is not supported).

6000mah high capacity long battery lifethe capacity of this 6s/ 6 /7 /8 charging case was upgraded to 6000mah.more than doubles your iphone's battery life.and never worried about your iphone ran out of battery in daily life.it's portable charging anytime and anywhere. Compatible modelsplease note this battery charging case is only fit for iphone 6/6s7/8 (4.7 inch), not fit for iphone 6s plus/ 6 plus/7 plus/8 plus(5.5 inch) or other models; not compatible with iphone lightning headphone,for iphone 6/6s can work with traditional 3.5mm headphone but iphone 7/8 not. Advanced sync-through technologyamazing sync-through technology that you can simultaneously charge your iphone and the iphone 6s/ 6 /7 /8 battery case charger together, conveniently sync your iphone to your macbook, pc or laptop without having to take the battery case off.100% compatible with all ios versions:apple pay, and future ios software updates(apple carplay is not supported). 24 month after-sale servicecustomer satisfaction is our #1 priority.purchase with 100% confidence,if you are not satisfied with our product,let us know we will guide how to use,we offer full refund or replacement.

2
9.5
SCORE
Battery Case for iPhone XR,Trswyop 6800mAh Portable Charging Case for iPhone XR Rechargeable Backup External Battery Pack Extended Battery Protective Charger Case(6.1inch)-Black

Trswyop Battery Case for iPhone XR

Trswyop 6800mAh Portable Charging Case for iPhone XR Rechargeable Backup External Battery Pack Extended Battery Protective Charger Case(6.1inch)-Black

by Trswyop
What We like

[ LONG CHARGING LIFE]:This Rechargeable powerful high capacity 6800mAh iPhone XR Li-polymer backup charging case can effectively provide 200% +extra battery life for your iPhone XR,up to 17 hours talk time,12 hours on web browsing time,60 hours listen music,13 hours video,3 hours 3D playing games.

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Product Features

  • [ADVANCED SYNC AND USE ]: The Apple iPhone XR battery power bank use the lightning input port to enable charging and data transfer.You easily insert your iPhone XR into the lightning output port ,then it began to charge,you can sync your iPhone XR to your Mac book, PC or laptop without removing the apple charging power bank,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 on/off the battery.
  • [ IMPORTANT NOTE ]:This battery case ONLY fit for iPhone XR(6.1inch),NOT works on iPhone X/XS/XS MAX.Not compatible with iPhone lightning headphone or traditional 3.5mm headphones. ONLY works with Apple Airpods or other wireless Bluetooth headphone.
  • [ 360 PROTECTING AND CHARGING 2 IN 1 ]: Internal security chip for this high quality material external battery pack charger can prevents your apple iPhone XR battery power case short-circuiting, overheating and over-charging. 360 full bumper design and hard shell back to protect your iPhone XR from scratches and other daily wear and tear,But no protection screen,kindly advice use a glass screen protector at the same time.

[ 360 protecting and charging 2 in 1 ]: internal security chip for this high quality material external battery pack charger can prevents your apple iphone xr battery power case short-circuiting, overheating and over-charging. 360 full bumper design and hard shell back to protect your iphone xr from scratches and other daily wear and tear,but no protection screen,kindly advice use a glass screen protector at the same time. [advanced sync and use ]: the apple iphone xr battery power bank use the lightning input port to enable charging and data transfer.you easily insert your iphone xr into the lightning output port ,then it began to charge,you can sync your iphone xr to your mac book, pc or laptop without removing the apple charging power bank,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 on/off the battery. [ important note ]:this battery case only fit for iphone xr(6.1inch),not works on iphone x/xs/xs max.not compatible with iphone lightning headphone or traditional 3.5mm headphones. only works with apple airpods or other wireless bluetooth headphone.

3
9.1
SCORE
Battery Case for iPhone 8plus/7plus/6 Plus/6s Plus, Upgraded [8500mAh] Protective Portable Charging Case Rechargeable Extended Battery Pack for Apple iPhone 8plus/7plus/6 Plus/6s Plus(5.5') - Black

QTshine Battery Case for iPhone 8plus/7plus/6 Plus/6s Plus, Upgraded [8500mAh] Protective Portable Charging Case Rechargeable Extended Battery Pack for Apple iPhone 8plus/7plus/6 Plus/6s Plus(5.5')

Black

by Dongguan Haoxun Electronic Technology Co., Ltd.
What We like

8500mAh High Capacity Last LongerEquipped with a powerful 8500mAh built-in lithium polymer battery chip, QTshine battery case can provide extra 17 hours talk time, 60 hours audio playback time and 13 hours video payback time. perfect for traveling, camping, business trip or other outdoor occasions.

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Product Features

  • Advanced Sync & Convenient 4 LED IndicatorAmazing sync-through technology that you can simultaneously charge your iPhone and the iPhone 8plus/7plus/6plus/6s plus battery charger case together. Conveniently sync your iPhone to your Macbook, PC or laptop without having to take the battery case off. 4 LED battery level indicators that let you know how much power you have (0--25%--50%--75%--100%). Besides, you can switch on/off the iPhone battery case.
  • Risk Free & 24 Month after-Sale Technical SupportCustomer satisfaction is our primary priority. if you have any questions, issues or concerns please email to our after-sale team and we would be more than happy to assist. 24 Month after-Sale Technical Support, 30days no-hassle return and 24H customer service.
  • Safe Charging and Protective DesignQTshine battery case for iPhone 8plus/7plus/6plus/6s plus 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. certificated by CE, FC and RoHS. high-quality polymer batteries and safe circuit diagram design, internal chips to protect your smart phone from overheating, short-circuiting, over charging, and discharging.
  • Compatible ModelPlease note this battery charging case is only fit for iphone 8plus/7plus/6plus/6s plus (5.5 inch), Not fit for iPhone 8/7/6/6s(4.7 inch) or other models; Not compatible with iPhone lightning headphone or traditional 3.5mm headphones, ONLY works with Apple airpods or other wireless Bluetooth headphone.

Safe charging and protective designqtshine battery case for iphone 8plus/7plus/6plus/6s plus 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. certificated by ce, fc and rohs. high-quality polymer batteries and safe circuit diagram design, internal chips to protect your smart phone from overheating, short-circuiting, over charging, and discharging. Compatible modelplease note this battery charging case is only fit for iphone 8plus/7plus/6plus/6s plus (5.5 inch), not fit for iphone 8/7/6/6s(4.7 inch) or other models; not compatible with iphone lightning headphone or traditional 3.5mm headphones, only works with apple airpods or other wireless bluetooth headphone. Advanced sync & convenient 4 led indicatoramazing sync-through technology that you can simultaneously charge your iphone and the iphone 8plus/7plus/6plus/6s plus battery charger case together. conveniently sync your iphone to your macbook, pc or laptop without having to take the battery case off. 4 led battery level indicators that let you know how much power you have (0--25%--50%--75%--100%). besides, you can switch on/off the iphone battery case. Risk free & 24 month after-sale technical supportcustomer satisfaction is our primary priority. if you have any questions, issues or concerns please email to our after-sale team and we would be more than happy to assist. 24 month after-sale technical support, 30days no-hassle return and 24h customer service.

4
9
SCORE
voo Battery Case for iPhone 11, Upgraded 6800mAh Extended Rechargeable Charging Case Protective Portable Battery Pack for iPhone 11 External Charging Cover 6.1 inch Smart Case - Black

voo Battery Case for iPhone 11, Upgraded 6800mAh Extended Rechargeable Charging Case Protective Portable Battery Pack for iPhone 11 External Charging Cover 6.1 inch Smart Case

Black

by Dongguan Haoxun Electronic Technology Co., Ltd
What We like

Great Battery Case Design: The raised front lips & raised edges design of this iphone 11 battery case that will avoid your iPhone & camera scratching, and the hard-shell design will protect your cellphone when dropping or falling, but note that the case do not protect the phone screen.

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Product Features

  • Easy to Charge and Sync: Remove the top cover and slide the iPhone 11 into the bottom of the battery case to start charging. Amazing sync-through technology that can sync your iPhone 11 to your laptop, Mac Book or PC without taking off the battery case.
  • DOUBLE POWER CAPACITY: With huge capacity design, this iphone battery case has more than 150% power, 6800mAh phone 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.
  • Suitable for iPhone 11: This smart battery case is only compatible with iPhone 11, not for iPhone 11 Pro or iPhone 11 Pro Max . 4 blue indicators show the power left as 25% - 50% - 75% - 100%, and high quality battery chips can protect your iPhone 11 from overcharging, short-circuiting and overheating.

Easy to charge and sync: remove the top cover and slide the iphone 11 into the bottom of the battery case to start charging. amazing sync-through technology that can sync your iphone 11 to your laptop, mac book or pc without taking off the battery case. Suitable for iphone 11: this smart battery case is only compatible with iphone 11, not for iphone 11 pro or iphone 11 pro max . 4 blue indicators show the power left as 25% - 50% - 75% - 100%, and high quality battery chips can protect your iphone 11 from overcharging, short-circuiting and overheating. Double power capacity: with huge capacity design, this iphone battery case has more than 150% power, 6800mah phone 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.

5
8.8
SCORE
Battery Case for iPhone 8 7 6s 6 SE 2020, Swaller 3200mAh Charging Case Portable Rechargeable Protective Battery Charger Case for iPhone 8 7 6s 6 & SE 2020(2nd Generation) (4.7 inch) (Black)

Swaller Battery Case for iPhone 8 7 6s 6 SE 2020

Swaller 3200mAh Charging Case Portable Rechargeable Protective Battery Charger Case for iPhone 8 7 6s 6 & SE 2020(2nd Generation) (4.7 inch) (Black)

by Shenzhen Zhenghaixin Technology Co.,Ltd.
What We like

Protection & Charging 2 In 1This iPhone 8 7 6s 6 SE(2020) charging case designed to provide heavy duty level protection, bumper and hard-shell backplate can protect iPhone from scratches and falling. Smart design makes your camera and screen more secure.Internal safe chips prevents the power case short-circuiting, overheating and over-charging.

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Product Features

  • Important NoteOnly compatible with iPhone 8 /7 /6s /6 /SE 2020. NOT works on iPhone 8 Plus /7 Plus /6s Plus/6 Plus(5.5 inch) or any iPhone Plus model. Carplay and High Voltage or Quick Charge adapters and Qi Wireless are NOT supported.
  • Advanced Sync & ListeningFeaturing Sync-through technology that you can sync your iPhone to a computer without taking off the battery case. Compatible with AirPods,lightning headphones, and traditional 3.5mm headphones and wireless Bluetooth headphones, you can listen to music and charge simultaneously by using the detachable backup portable charger.
  • Add 110% More Battery LifeEquipped with powerful 3200mAh built-in lithium polymer battery chip add more than 110% battery life to your iPhone 8 7 6s 6 & SE(2020). Built in LED indicator light let you know how much power is left. Press the switch button to turn on/ off.

Add 110% more battery lifeequipped with powerful 3200mah built-in lithium polymer battery chip add more than 110% battery life to your iphone 8 7 6s 6 & se(2020). built in led indicator light let you know how much power is left. press the switch button to turn on/ off. Important noteonly compatible with iphone 8 /7 /6s /6 /se 2020. not works on iphone 8 plus /7 plus /6s plus/6 plus(5.5 inch) or any iphone plus model. carplay and high voltage or quick charge adapters and qi wireless are not supported. Advanced sync & listeningfeaturing sync-through technology that you can sync your iphone to a computer without taking off the battery case. compatible with airpods,lightning headphones, and traditional 3.5mm headphones and wireless bluetooth headphones, you can listen to music and charge simultaneously by using the detachable backup portable charger.

6
8.5
SCORE
Battery Case for iPhone 11, BX11 5000mAh Slim Portable Protective Extended Charger Cover with Wireless Charging Compatible with iPhone 11 (6.1 inch) (Black)

Alpatronix Battery Case for iPhone 11

BX11 5000mAh Slim Portable Protective Extended Charger Cover with Wireless Charging Compatible with iPhone 11 (6.1 inch) (Black)

by Alpatronix
What We like

True 5000mAh battery capacity. Dont be fooled by fake battery capacities of 6000mAh, 7000mAh, or more. Most battery cases struggle to give you even a 50% charge, while Alpatronixs UL-tested battery case provides you a reliable charge every time. Certified lightning chip ensures 100% compatibility with your iPhone 11, iOS 13+ and older & Apple Pay. *NOTICE*: NOT compatible with iPhone 11 Pro (5.8-inch) or iPhone 11 Pro Max (6.5-inch).

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Product Features

  • 360 Protection: Protects your iPhone from every day wear. Raised bezels offer front and surface protection.
  • Lightning Input Compatibility: Use your original lightning cable that was included with your iPhone 11 to charge & sync/transfer data. FULLY compatible with Lightning EarPods & Headphone Accessories. ALSO compatible with Apple Airpods & Bluetooth Headphone Accessories.
  • Wireless & Wired Charging: Charge your iPhone and case together without removing the case. You can charge with a wireless charger (not included) for a quick and convenient wireless charging experience.

360 protection: protects your iphone from every day wear. raised bezels offer front and surface protection. Lightning input compatibility: use your original lightning cable that was included with your iphone 11 to charge & sync/transfer data. fully compatible with lightning earpods & headphone accessories. also compatible with apple airpods & bluetooth headphone accessories. Wireless & wired charging: charge your iphone and case together without removing the case. you can charge with a wireless charger (not included) for a quick and convenient wireless charging experience.

7
8
SCORE
Battery Case for iPhone 8/7/SE 2020(2nd Generation), 4500mAh Charging Case Charger Case for iPhone 8/7/SE 2020(2nd Generation) (4.7 inch) (Black)

Swaller Battery Case for iPhone 8/7/SE 2020(2nd Generation)

4500mAh Charging Case Charger Case for iPhone 8/7/SE 2020(2nd Generation) (4.7 inch) (Black)

by Shenzhenshi Weiduli Technology Co., Ltd.
What We like

Easy to Install ,listen & Sync By bending the soft part on the top , easily install your iPhone in charging case. Compatible with EarPods and AirPods, you can listen to music and charge at the same time. Conveniently sync your iPhone 7/8/SE 2020(2nd Generation) to your computer without removing the battery case. Simultaneously charge your iPhone and battery case together with original iPhone cable.

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Product Features

  • A Portable iPhone 7/8/SE 2020(2nd Generation) Charger CaseErgonomic design to go wherever you need to go.Let you never worry about dead iPhone 7/8/SE 2020(2nd Generation) again.
  • Important NoteONLY compatible with iPhone 8/7/SE 2020(2nd Generation)(4.7 inch), NOT compatible with iPhone 7 Plus/8 Plus/SE 2016 or any iPhone Plus model. Please make sure this iPhone 7/8/SE 2020(2nd Generation) charger case has been fully charged before your first use. Please press the button on the back of the charging case for 3 second to start charging.
  • Add 155% Extra PowerAdd 155% battery life for your iPhone 8, iPhone 7 or SE 2020(2nd Generation) with 4500mAh built-in lithium polymer. It means add extra 22 hours talk time, 19 hours Internet use, 20 hours video time and 62 hours music time. Keep your iPhone 8/7/SE 2020(2nd Generation) powered for a longer time.
  • Protecting & ChargingWith bumper and hard-shell back plate, maximize protection for your iPhone 8&7&SE 2020(2nd Generation) from scratches and other daily wear and tear . Except 360protection for your iPhone, it is also a portable charging case . 4 level led indicator let you know how much power is available.

Protecting & chargingwith bumper and hard-shell back plate, maximize protection for your iphone 8&7&se 2020(2nd generation) from scratches and other daily wear and tear . except 360protection for your iphone, it is also a portable charging case . 4 level led indicator let you know how much power is available. A portable iphone 7/8/se 2020(2nd generation) charger caseergonomic design to go wherever you need to go.let you never worry about dead iphone 7/8/se 2020(2nd generation) again. Important noteonly compatible with iphone 8/7/se 2020(2nd generation)(4.7 inch), not compatible with iphone 7 plus/8 plus/se 2016 or any iphone plus model. please make sure this iphone 7/8/se 2020(2nd generation) charger case has been fully charged before your first use. please press the button on the back of the charging case for 3 second to start charging. Add 155% extra poweradd 155% battery life for your iphone 8, iphone 7 or se 2020(2nd generation) with 4500mah built-in lithium polymer. it means add extra 22 hours talk time, 19 hours internet use, 20 hours video time and 62 hours music time. keep your iphone 8/7/se 2020(2nd generation) powered for a longer time.

8
8
SCORE
U-good Battery Case for iPhone 7/8/SE 2020(2nd Generation),Ultra Slim/Lightweight 3200mAh Charging Case Rechargeable Extended Battery Pack Charger Case for iPhone 7/8/SE 2020(4.7 inch) (Black)

U-good Battery Case for iPhone 7/8/SE 2020(2nd Generation)

Ultra Slim/Lightweight 3200mAh Charging Case Rechargeable Extended Battery Pack Charger Case for iPhone 7/8/SE 2020(4.7 inch) (Black)

by shenzhenshiamaiqikejiyouxiangongsi
What We like

Charging Safely,Max Protection,SYNC: Ugood Battery case uses premium polymer batteries(UL2056,UN38.3 certificated),smart chips to ensure safe charging,prevent your iPhone from short-circuiting, overheating and over-charging/discharging. Hard-shell design and a glass screen protector can max protect your iPhone from daily scratch. SYNC your iPhone to Macbook/PC/Laptop without removing this case charger.

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Product Features

  • Add 120% Extra Battery Life: Built-in 3200mAh thin but powerful Class A Li-polymer battery cell,this iPhone 7/8/SE 2020(2nd GEN) extended battery case more than double your iPhones battery life,never worry your iPhone run out of battery,a Must have for playing mobile game,travelling,camping,business trip and other indoor/outdoor activities.
  • Important Notice: This battery charging case ONLY fit iPhone 7/8/SE 2020(2nd Generation)(4.7 inch). Come with a screen protector.Long-press its back power button 2 seconds to Start/Stop charging; Short-press once to check cases battery level ONLY(Wont charge) through the back 4 LED battery level lights. Support iPhone charging cable.
  • What you Get: 1 x Battery case for iPhone 7/8/SE 2020(2nd GEN),1 x Glass screen protector,1 x Top cover,1 x User Manual.
  • True Ultra Slim,Lightweight,Support Headphone: Thickness 13.5mm,weighs 77g only,maybe the Slimmest & Lightest iphone 7/8/SE 2020(2nd Generation) charging case on the market,NOT bulky!Support wired headphone,Airpods and Bluetooth headphone,charge and listen to music simultaneously. When you plug iPhone charging cable into case with phone inside,it will charge Phone first until fully charged,then begin to charge the battery case.

add 120% extra battery life: built-in 3200mah thin but powerful class a li-polymer battery cell,this iphone 7/8/se 2020(2nd gen) extended battery case more than double your iphones battery life,never worry your iphone run out of battery,a must have for playing mobile game,travelling,camping,business trip and other indoor/outdoor activities. what you get: 1 x battery case for iphone 7/8/se 2020(2nd gen),1 x glass screen protector,1 x top cover,1 x user manual. true ultra slim,lightweight,support headphone: thickness 13.5mm,weighs 77g only,maybe the slimmest & lightest iphone 7/8/se 2020(2nd generation) charging case on the market,not bulky!support wired headphone,airpods and bluetooth headphone,charge and listen to music simultaneously. when you plug iphone charging cable into case with phone inside,it will charge phone first until fully charged,then begin to charge the battery case. important notice: this battery charging case only fit iphone 7/8/se 2020(2nd generation)(4.7 inch). come with a screen protector.long-press its back power button 2 seconds to start/stop charging; short-press once to check cases battery level only(wont charge) through the back 4 led battery level lights. support iphone charging cable.

9
8
SCORE
Apple Smart Battery Case with Wireless Charging (for iPhone 11 Pro) - Black

Apple Smart Battery Case with Wireless Charging (for iPhone 11 Pro)

Black

by Apple Computer
What We like

The case can be charged even faster with USB-PD-compatible chargers.

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Product Features

  • 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.
  • When fully charged, the Smart Battery Case delivers up to 50% longer battery life.
  • Charge your iPhone and battery case simultaneously for increased talk time, internet use, and even longer audio and video playback.
  • The Smart Battery Case is compatible with Qi-certified chargers.

When fully charged, the smart battery case delivers up to 50% longer battery life. 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. The smart battery case is compatible with qi-certified chargers. Charge your iphone and battery case simultaneously for increased talk time, internet use, and even longer audio and video playback.

10
8
SCORE
Battery Case for iPhone 8 Plus/7 Plus/6 Plus/6s Plus,8500mAh Portable Protective Charging Case Extended Rechargeable Battery Pack Charger Case Compatible with iPhone 7Plus/8 Plus/6P/6s Plus (5.5 inch)

LanLuk Battery Case for iPhone 8 Plus/7 Plus/6 Plus/6s Plus

8500mAh Portable Protective Charging Case Extended Rechargeable Battery Pack Charger Case Compatible with iPhone 7Plus/8 Plus/6P/6s Plus (5.5 inch)

by Dongguan Haoxun Electronic Technology Co.,Ltd.
What We like

EASY TO CHARGE, AND SYNC: Just plug your original iPhone charging cable into the charger case, then your battery case and phone can be charged simultaneously. Also you can sync your iPhone 7 Plus / 8 Plus / 6 Plus / 6s Plus to your MacBook, PC or laptop without removing the battery case.

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Product Features

  • IMPORTANT NOTEThis portable battery case is only compatible with iphone 6s Plus /6 Plus / 7 Plus / 8 Plus, not for iphone 6 / 7 / 8 / X / XS. And it can not support Car Charger, High Voltage or Quick Charge Adapters. It is recommended to use your original cable to charge the battery case to avoid incompatibility problems.
  • HIGH CAPACITY&LONG LIFE: 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.4 blue indicators show the power left as 25% - 50% - 75% - 100%.
  • Charging Case And Protect This iPhone 6 Plus / 7 Plus / 8 Plus battery case with scratch-guard, can protect your iPhone from scratches and other daily wear and tear. The intelligent power charging Protection system could protect against the battery case and your phone from over-current, over-charging, and over-heating for safe and reliable fast charging.

High capacity&long life: 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.4 blue indicators show the power left as 25% - 50% - 75% - 100%. Important notethis portable battery case is only compatible with iphone 6s plus /6 plus / 7 plus / 8 plus, not for iphone 6 / 7 / 8 / x / xs. and it can not support car charger, high voltage or quick charge adapters. it is recommended to use your original cable to charge the battery case to avoid incompatibility problems. Charging case and protect this iphone 6 plus / 7 plus / 8 plus battery case with scratch-guard, can protect your iphone from scratches and other daily wear and tear. the intelligent power charging protection system could protect against the battery case and your phone from over-current, over-charging, and over-heating for safe and reliable fast charging.

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