Query: apple charging case iphone

title: Apple iPhone 11 Pro Smart Battery Case with Wireless Charging - White
text: Product Description Engineered for iPhone 11 Pro, 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. Product Description Engineered for iPhone 11 Pro, 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.

title: Battery Case for iPhone 11, OMEETIE Real 5000mAh Slim Portable Protective Charging Case Rechargeable Charger Case Only for iPhone 11 Compatible with Earphones (6.1 inch/Black)
text: From the brand Previous page Battery Case For iPhone 11 Charging & Protection 2 In 1 4 Smart LED Battery Level Indicators Slim and Lightweight, Easy to Carry OMEETIE team has been focusing on designing and producing phone charging cases for the past 5 years. Never stop innovating and optimizing products. Our goal is to provide a more convenient charging method for every customer who uses iPhone. Next page Product Description Read more Features 1. Slim and lightweight, comfortable to carry on and handle. 2. Add 120% more power, keep your iPhone going throughout the day. 3. Allow music or phone call with iPhone headphones while charging your iPhone. 4. Charge iPhone & Case Simultaneously without taking off the battery case. 5. Protect your iPhone from scratch and bumps. (iPhone screen not included). 6. Manual battery case with 4 LED lights shows the charging status: 25%--50%--75%--fully charged. Easy to Install and Remove Bend the soft Rubber Top. Push your iPhone in or out. Inner face soft fabric prevents scratch. Manual & Smart LED Indicators Press the back cover button on 3 seconds to turn on/off. Four LED lights show the electricity status. Full Edge Protection Shockproof band slows edge bumping. Protect your iPhone 11 from scratch and bumps. Read more Read more Questions and Answers Q1: Can I use this charging case for iPhone 12 or 13? A1: Our charging case is ONLY compatible with iPhone 11. Please confirm your iPhone model before purchase. Q2: My iPhone 11 charging case doesn't work after using for a while, what should I do now? A2: PLEASE clean the charging connector and the charging port firstly. Also please make sure that the bottom of the iPhone 11 and the battery case fit tightly. Q3: When I intalled this iPhone 11 battery case, my iPhone shows " This accessory is not supported." What should I do? A3: It is recommended to use the original cable (5V/1A) when using our battery case and iPhone together, or it may show the accessory is not compatible with the iPhone. Q4: Will this iPhone 11 battery case keep charging my iPhone 11? What if my iPhone is fully charged and I want to stop charging it? A4: There is manual button on the back of our iPhone 11 battery case, just press for 3 seconds to start or stop charging. Q5: Why does my iPhone 11 battery case get hot when charging? A5: To make your battery life of this iPhone 11 charging case and your iPhone 11 longer, Do NOT use fast charger, please use originale cable(5V/1A). Do NOT expose your iPhone 11 charger case to VERY hot or humid conditions. 

title: Wixann Battery case for iPhone 8/7/6/6s/SE 2020, 3000mAh Slim Portable Charger Case Protective Rechargeable Battery Pack Charging Case for iPhone 8/7/6/6s
text: Product Description Features: 1. This battery case is only suit for iPhone 8/7 /6s/ 6 (4.7inch), Not works on iPhone 8 Plus /7 Plus /6s Plus/6 Plus(5.5 inch). 2.Double your iPhone 6/6s / 7/8 battery life, You can going through out the day, essential for traveling, camping, road trips or business trips. 3. Easy to use, say goodbye to cables、powerbank, truly wireless charging experience. 4.LED indicator will show you how much power is left (25%-50%-75%-100%). 5.100% compatible with all iOS versions, Apple Pay, and future iOS software updates(Apple CarPlay is not supported). How to use: 1.Simply slide your iPhone into the charging case and installation is done. Make sure your phone connected well with the case. 2.Press the power button for 3 seconds to start recharging your iPhone 6/6s/7/8 3. This iphone 8/7/6/6s charger case are not included Lightning Cable ,when your charger case need charge, please use your original iPhone Apple Lightning Cable. Specifications: Capacity: 3000 mAh Battery type: Lithium-polymer Applicable iPhone models: iPhone 6, iPhone 6s, iPhone 7, iPhone 8 Input: DC 5V/1.0A (MAX) Output: DC 5V/1.0A(MAX) Package Included: 1 x 3000mAh iPhone 8/7 /6s/6 Battery Case( Not Include Lightning Cable) 1 x User Manual Product Description Features: 1. This battery case is only suit for iPhone 8/7 /6s/ 6 (4.7inch), Not works on iPhone 8 Plus /7 Plus /6s Plus/6 Plus(5.5 inch). 2.Double your iPhone 6/6s / 7/8 battery life, You can going through out the day, essential for traveling, camping, road trips or business trips. 3. Easy to use, say goodbye to cables、powerbank, truly wireless charging experience. 4.LED indicator will show you how much power is left (25%-50%-75%-100%). 5.100% compatible with all iOS versions, Apple Pay, and future iOS software updates(Apple CarPlay is not supported). How to use: 1.Simply slide your iPhone into the charging case and installation is done. Make sure your phone connected well with the case. 2.Press the power button for 3 seconds to start recharging your iPhone 6/6s/7/8 3. This iphone 8/7/6/6s charger case are not included Lightning Cable ,when your charger case need charge, please use your original iPhone Apple Lightning Cable. Specifications: Capacity: 3000 mAh Battery type: Lithium-polymer Applicable iPhone models: iPhone 6, iPhone 6s, iPhone 7, iPhone 8 Input: DC 5V/1.0A (MAX) Output: DC 5V/1.0A(MAX) Package Included: 1 x 3000mAh iPhone 8/7 /6s/6 Battery Case( Not Include Lightning Cable) 1 x User Manual

title: Battery Case for iPhone 6s Plus/6 Plus/7 Plus/8 Plus,8500mAh Portable Charging Case External Battery Pack for iPhone 6s Plus/6 Plus/7 Plus/8 Plus Rechargeable Charger Case Backup Power Bank(5.5 inch)
text: Product Description Trswyop 8500mAh Rechargeable Battery Case Extended Charging Case for iPhone 6s Plus/6 Plus/7 Plus/8 Plus (5.5 inch)- Black Features: 1.This upgraded battery case is only fits for iPhone 6s Plus/6 Plus/7 Plus/8 Plus (5.5inch), not works on iPhone 6/7/8(4.7inch). 2,The 4 LED indicator will show you how much power is left (25%-50%-75%-100%). 3,ON/OFF button for optional power output control, iPhone 6s Plus/6 Plus/7 Plus/8 Plus battery use Grade A+ batteries with CE and RoHS certification. 4. it is 360°protection to corners and sides, protecting your phone from drops and impacts,not protection screen,kindly advice use a glass screen protector at the same time. 5. 100% compatible with all iOS versions, Apple Pay, and future iOS software updates (Apple Car Play is not supported). 6.For iPhone 6s Plus/6 Plus, compatible with traditional 3.5mm lighting headphones or wireless bluetooth headphones to listen to music.For iPhone 7Plus/8 Plus, ONLY works with Apple Airpods or other wireless Bluetooth headphone. not compatible with iPhone lightning headphone or traditional 3.5mm headphones Specification: 1. Capacity: 8500mAh 2. Input: 5V/1A 3. Out put: 5V/1A 4. Sleek, Low-Profile design; Rechargeable up to 500 times. 5.Charging Power Level: 1 Light = 25%, 2 Lights = 50%, 3 Lights = 75%, 4 Lights = 100% How to use: 1. Just fully put your phone into the battery case. 2. Press the power button of the battery case, It will start charge your phone,press the power button again, the case will stop charging. 3. Please use your original iPhone Lightning cable to charger the battery case. Package Includes: *1 X Upgraded 8500mAh Battery Case for iPhone 6s Plus/6 Plus/7 Plus/8 Plus (5.5 inch) (NOT Include Charger Cable) *1 X User Manual Product Description Trswyop 8500mAh Rechargeable Battery Case Extended Charging Case for iPhone 6s Plus/6 Plus/7 Plus/8 Plus (5.5 inch)- Black Features: 1.This upgraded battery case is only fits for iPhone 6s Plus/6 Plus/7 Plus/8 Plus (5.5inch), not works on iPhone 6/7/8(4.7inch). 2,The 4 LED indicator will show you how much power is left (25%-50%-75%-100%). 3,ON/OFF button for optional power output control, iPhone 6s Plus/6 Plus/7 Plus/8 Plus battery use Grade A+ batteries with CE and RoHS certification. 4. it is 360°protection to corners and sides, protecting your phone from drops and impacts,not protection screen,kindly advice use a glass screen protector at the same time. 5. 100% compatible with all iOS versions, Apple Pay, and future iOS software updates (Apple Car Play is not supported). 6.For iPhone 6s Plus/6 Plus, compatible with traditional 3.5mm lighting headphones or wireless bluetooth headphones to listen to music.For iPhone 7Plus/8 Plus, ONLY works with Apple Airpods or other wireless Bluetooth headphone. not compatible with iPhone lightning headphone or traditional 3.5mm headphones Specification: 1. Capacity: 8500mAh 2. Input: 5V/1A 3. Out put: 5V/1A 4. Sleek, Low-Profile design; Rechargeable up to 500 times. 5.Charging Power Level: 1 Light = 25%, 2 Lights = 50%, 3 Lights = 75%, 4 Lights = 100% How to use: 1. Just fully put your phone into the battery case. 2. Press the power button of the battery case, It will start charge your phone,press the power button again, the case will stop charging. 3. Please use your original iPhone Lightning cable to charger the battery case. Package Includes: *1 X Upgraded 8500mAh Battery Case for iPhone 6s Plus/6 Plus/7 Plus/8 Plus (5.5 inch) (NOT Include Charger Cable) *1 X User Manual

title: Swaller Battery Case for iPhone X/Xs/10, 4100mAh Ultra Slim Portable Protective Charging Case Extended Rechargeable Battery Charger Case for iPhone X/Xs/10 (5.8 inch) Black
text: Product Description Features: ※ Soft indicator lights could help you to track how much the battery life left easily. ※ Allow you to sync the data from your iPhone X/Xs to your PC and charge it without taking the battery case off. ※ This iPhone X/Xs charging case supports original earphones, besides, also compatibles with AirPods or any other wireless Bluetooth headphone. Notes: ※ Not support Wireless charging and CarPlay ※ Designed for iPhone X/Xs (5.8 Inch),NOT compatible with iPhone XR/XS MAX or any other model. ※ Not support Car Charger, High Voltage or Quick Charge deployed adapters. ※ Please use original iPhone charging cable and wall adapter (5V/1A ONLY) to charge the battery case. Our Policy： If you have any questions, please feel free to contact us. we will respond to you within 24 hours. Product Description Features: ※ Soft indicator lights could help you to track how much the battery life left easily. ※ Allow you to sync the data from your iPhone X/Xs to your PC and charge it without taking the battery case off. ※ This iPhone X/Xs charging case supports original earphones, besides, also compatibles with AirPods or any other wireless Bluetooth headphone. Notes: ※ Not support Wireless charging and CarPlay ※ Designed for iPhone X/Xs (5.8 Inch),NOT compatible with iPhone XR/XS MAX or any other model. ※ Not support Car Charger, High Voltage or Quick Charge deployed adapters. ※ Please use original iPhone charging cable and wall adapter (5V/1A ONLY) to charge the battery case. Our Policy： If you have any questions, please feel free to contact us. we will respond to you within 24 hours.From the brand Previous page iPhone X/XS Battery Case Ultra Slim & Rechargeable Charging & Protection 2 In 1 Easy To Install And Remove 4100mAh, add 105% battery life and keep your phone powered all day. Enjoy more talk time, movies and internet surfing. The best choice for phone charging. With this charging case, You can enjoy music any time and anywhere. Next page  From the manufacturer Read more Read more Installation： 1. Bend the top of the case and slide the phone into the case 【The soft rubber can be bent to 180° maximum】 2. Please push the bottom part with your thumb after installation to ensure the charging port is secured to the charging connector. 3. Just need press the button 3 seconds can start or stop charging. Remove： 1. Bent the soft rubber first 2. Slide out the phone parallel to the case Important Note: Only for iPhone X/Xs CarPlay is not supported Wireless charging is not supported Apple Carplay is Not supported Please use original charging cable and wall adapter (5V/1A only) to charge the battery case Read more Smart LED Indicators • 4 LED battery level indicators • let you know how much power you have (0--25%--50%--75%--100%). Upgraded Protection • Raised bezel design • Soft rubber head • Camera protection • Bumper and hard-shell backplate Extend 105% Battery Life • Add 10 hours internet use • 10 hours video playback • 17 hours talking time • 48 hours audio playback to your iPhone X/Xs Read more Read more 

title: Lonlif Battery Case for iPhone 7 8 6S 6 SE 2020(2nd Generation), 3200mAh Portable Charging Case Protective Slim Extended Battery Pack Charger Case (Black)
text: Product Description Read more Read more Our battery cases have all three important elements: protective, charging and portable. Making you enjoy all day without worry about the battery run out suddenly. Improved Material Convenient Charging Max Protection Advanced Sync-through technology Smart Battery Case The charger case is only compatible with iPhone 7 iPhone 8 iPhone 6s iPhone 6 or iPhone SE 2020(2nd Generation) Specification: Capacity: 3200mAh Input: DC 5V/1A Output: DC 5V/1A Note: NOT support wireless charging. NOT support carplay. NOT support car charger. NOT compatible with iPhone SE 2016. Only fit iPhone 7 iPhone 8 iPhone 6s iPhone 6 and iPhone SE 2020(2nd Generation) Read more 4 LED Indicators 1 light means 0% - 25% power 2 lights means 25% - 50% power 3 lights means 50% - 75% power 4 lights means 75% - 100% power No Chin Design Conveniently sync your iPhone 6/6S/7/8/SE 2020 to your computer without removing the battery case. Simultaneously charge your iPhone and battery case together with original iPhone cable. Full Edge Protection It is hard to break off the top part, which is made of rubber improved material. Full protection to corners and sides, against from drops and impacts. Read more Read more 

title: Battery Case for iPhone 7/8/SE 2nd Generation(2020), 4500mAh Portable Rechargeable Protective Charging Case for iPhone 7/8/SE 2020 (4.7 inch)-Black
text: Product Description Lonlif External Protective Portable Charger Battery Case is designed to improve the performance and battery life for your iPhone 7/8 (4.7 inches ONLY). ALWAYS POWER ON, NEVER OFFLINE. Pros: No excessive bulk perfectly fits your phone original headphones. Charge replacement technology, add more than 150% battery life. 100% compatible with all iOS versions 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.Long press 3 seconds to start charging. Use original charging cable to charge your iPhone 7/8 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 your iPhone 7 or iPhone 8 tightly close the bottom of the case, and then press the power button about 3 seconds to start charging. Note: CarPlay is NOT supported. Not compatible with iPhone 7 Plus or iPhone 8 Plus. Does Not Support Car Charger, High Voltage or Quick Charge deployed adapters. Our case is manual, not automatically.Press the back button for 3 seconds to start or stop charging. Do not carry or use the product when you are participating an activity in extreme environment, like snowboarding, ski, swimming, diving. Please use Lonlif iPhone 7&8 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 charger cable and a wall adapter (5V/1A ONLY) to charge Lonlif iPhone 7&8 battery case. Product Description Lonlif External Protective Portable Charger Battery Case is designed to improve the performance and battery life for your iPhone 7/8 (4.7 inches ONLY). ALWAYS POWER ON, NEVER OFFLINE. Pros: No excessive bulk perfectly fits your phone original headphones. Charge replacement technology, add more than 150% battery life. 100% compatible with all iOS versions 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.Long press 3 seconds to start charging. Use original charging cable to charge your iPhone 7/8 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 your iPhone 7 or iPhone 8 tightly close the bottom of the case, and then press the power button about 3 seconds to start charging. Note: CarPlay is NOT supported. Not compatible with iPhone 7 Plus or iPhone 8 Plus. Does Not Support Car Charger, High Voltage or Quick Charge deployed adapters. Our case is manual, not automatically.Press the back button for 3 seconds to start or stop charging. Do not carry or use the product when you are participating an activity in extreme environment, like snowboarding, ski, swimming, diving. Please use Lonlif iPhone 7&8 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 charger cable and a wall adapter (5V/1A ONLY) to charge Lonlif iPhone 7&8 battery case.From the manufacturer Read more Only Compatible with iPhone 7/8 & iPhone SE 2020 ✔Extra 16 hours Internet use ✔Extra 22 hours talk time ✔Extra 85 hours audio playback Headphones Compatible Bluetooth Your phone original Earpods Charging and enjoy music, games, movies, video anytime and anywhere Slim, lightweight and compact design for portability. Double you iPhone 7/8/SE 2020(2nd Generation) battery life,keep your phone powerful. Conveniently sync your iPhone to your MacBook, PC or laptop without having to take the battery case off. Read more Important Note: CarPlay is not supported. Not compatible with iPhone 7 Plus or 8 Plus or iPhone se (2016 Edition). This battery case is not automatic, press the back power button for 3 seconds to start charging. Not supported Car Charger, high Voltage or Quick Charge deployed adapters. Please use your phone original charging cable and wall adapter (5V/1A only) to charge the battery case. Read more No Excessive Bulk No 'chin' design easy to grip Add more than 150% battery life Compact design for portability Charge&Sync Advanced sync-through technology Full Support with iOS versions Covered buttons for easy access to all ports Charging+Protection 2 in 1 Raised bezel design 360° comprehensive protection The inner face soft fabric provides extra protection Power LED Indicator 1 Light = 25% 2 Lights = 50% 3 Lights = 75% 4 Lights = 100% Read more Read more  

title: Battery Case for iPhone 6s/ 6/7/ 8, VOOE 6000mAh Portable Battery Pack Ultra Battery Charging Case Protective Rechargeable Smart Case for 6S/6/7/8 Backup Cover Extended Charger Case (4.7 inch)

title: Apple Smart Battery Case (for iPhone XR) - Black

title: Apple iPhone Xs Max Smart Battery Case with Wireless Charging - Black

title: Lonlif Battery Case for iPhone 7/8, 4000mAh Portable Protective Charging Case Compatible with iPhone 7/8 (4.7 inch) Rechargeable Extended Battery Charger Case (Rose Gold)
text: From the manufacturer Read more O nly Compatible with iPhone 7 & iPhone 8 Extra 14 hours Internet use Extra 16 hours talk time Extra 48 hours audio playback Headphones Compatible Bluetooth Original Earpods Charging and enjoy music, games, movies, video anytime and anywhere Slim, lightweight and compact design for portability. Double you iPhone 7/8 battery life,keep your phone powerful. Conveniently sync your iPhone to your MacBook, PC or laptop without having to take the battery case off. Read more I mportant Note: CarPlay is not supported. Not compatible with iPhone 7 Plus or 8 Plus. This battery case is not automatic, press the back power button for 3 seconds to start charging. Not supported 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. Read more Charge&Sync Advanced sync-through technology Full Support with iOS versions Covered buttons for easy access to all ports No Excessive Bulk No 'chin' design easy to grip Add more than 120% battery life Compact design for portability P ower LED Indicator 1 Light = 25% 2 Lights = 50% 3 Lights = 75% 4 Lights = 100% Easy to install 1. Remove the top piece 2. Slide your phone into the case 3. Make sure your phone connected well with the case 4. Manual activated Read more Read more 

title: Apple Smart Battery Case (for iPhone 7) - Black

title: 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)
text: Product Description Extended 4500mAh Battery Case is designed for charging and protecting your iPhone 8/7/SE 2020(2nd Generation) (4.7 inch). Giving you the freedom to enjoy life and savor the experience with this battery case. Features ●No excessive bulk perfectly fits your original headphones. ●Compatible with all iOS versions, and future iOS software updates. ●You can charge and sync your iPhone to iTunes without removing the battery case. ●4500mAh built-in lithium polymer battery can add 155% battery life for your iPhone 8/7/SE 2020(2nd Generation) . ●With bumper and hard-shell back plate, offers a perfect protection for your iPhone from dropping, scratches and other daily wear or tear. ●See how much power is left with the LED light at the back of the iPhone. (1 Light = 25%, 2 Lights = 50%, 3 Lights = 75%, 4 Lights = 100%) Note: ●CarPlay is NOT supported. ●Wireless Charging is NOT supported. ●Please don’t put this battery case in damp environment use or near the heat source. ●Please use the original charger that comes with the phone to charge the battery case. ●ONLY 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. ●This iPhone 8/7/SE 2020(2nd Generation) battery case is manual. Please press the button on the back of the charger case for 3 seconds, then it will charge your iPhone. ●If you want to recharge both your phone and the battery case together, the phone will have the priority to power - once your iPhone is fully charged, the external battery will start charging. Package Content 1 * 4500mAh Battery Case for iPhone 8/7/SE 2020(2nd Generation) (Black) 1 * User Manual Product Description Extended 4500mAh Battery Case is designed for charging and protecting your iPhone 8/7/SE 2020(2nd Generation) (4.7 inch). Giving you the freedom to enjoy life and savor the experience with this battery case. Features ●No excessive bulk perfectly fits your original headphones. ●Compatible with all iOS versions, and future iOS software updates. ●You can charge and sync your iPhone to iTunes without removing the battery case. ●4500mAh built-in lithium polymer battery can add 155% battery life for your iPhone 8/7/SE 2020(2nd Generation) . ●With bumper and hard-shell back plate, offers a perfect protection for your iPhone from dropping, scratches and other daily wear or tear. ●See how much power is left with the LED light at the back of the iPhone. (1 Light = 25%, 2 Lights = 50%, 3 Lights = 75%, 4 Lights = 100%) Note: ●CarPlay is NOT supported. ●Wireless Charging is NOT supported. ●Please don’t put this battery case in damp environment use or near the heat source. ●Please use the original charger that comes with the phone to charge the battery case. ●ONLY 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. ●This iPhone 8/7/SE 2020(2nd Generation) battery case is manual. Please press the button on the back of the charger case for 3 seconds, then it will charge your iPhone. ●If you want to recharge both your phone and the battery case together, the phone will have the priority to power - once your iPhone is fully charged, the external battery will start charging. Package Content 1 * 4500mAh Battery Case for iPhone 8/7/SE 2020(2nd Generation) (Black) 1 * User ManualFrom the manufacturer Read more Charger Case for iPhone 7/8/SE 2020(2nd Generation) Charging & Protecting 2 in 1 into your pocket. Ergonomic design to go wherever you need to go. Let you never worry about dead iPhone 7/8 again. Add More Battery Life for Your iPhone 7/8/SE 2020(2nd Generation) With this charging case, you can add ● 19 hours Internet use ● 20 hours video time ● 22 hours talk time ● 62 hours music time Wireless Charging is NOT supported. Please use your original charging cable to charge this battery case( not included). ONLY 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 model. Read more Read more Read more Compatible with iPhone 6P/6sP iPhone 7P/8P iPhone XR iPhone XS Max iPhone X/XS iPhone 6/6S Capacity 5500mAh 5000mAh 5000mAh 4000mAh 4100mAh 4500mAh Extend Standby Add 1 day Add 1 day Add 1 day Add 1 day Add 1 day Add 1 day Protection ✓ ✓ ✓ ✓ ✓ ✓ Sync-Through ✓ ✓ ✓ ✓ ✓ ✓ Earphones Compatible ✓ ✓ ✓ ✓ ✓ ✓ Easy to Install ✓ ✓ ✓ ✓ ✓ ✓