We spent many hours on research to finding external battery galaxy s9, reading product features, product specifications for this guide. For those of you who wish to the best external battery galaxy s9, you should not miss this article. external battery galaxy s9 coming in a variety of types but also different price range. The following is the top 10 external battery galaxy s9 by our suggestions:
Best external battery galaxy s9
1. Yoobao Portable Charger 12000mAh Ultra Slim Power Bank Q12 Qualcomm Quick Charge 3.0 External Battery Pack Fast Charge Powerbank Compatible Samsung S8/S8+ iPhone X/8/8+ Huawei Google LG and More-Pink
Feature
4 Times Faster Charging Speed -- Support Qualcomm Quick Charge 3.0 and HUAWEI Fast Charge charging protocol, this best portable charger is able to charge quick charge compatible devices 4 times faster than conventional charging, feed your phone from 0% to 100% full power quickly.[NOT Qi compatible]Ultra Slim Design -- With only 0.6 inches thickness,as slim as your phone, a little bit heavier than a Samsung Galaxy Note 9, this ultra thin portable charger enables you to slip it into your bag easily.Tiny mosaic design on the smooth surface makes it eye-catching.
Huge Capacity Dual Output -- 12000mAh high capacity charges Samsung Galaxy S8 2.5 times[NOT include USB-C cable], iPhone X 2.8 times[NOT include iPhone cable], HUAWEI P20 2.2 times.Recharges this external battery pack within 6 hours with 2A input. Dual USB output(Quick Charge 3.0 output & normal charging output) can charge two devices simultaneously.
Superior Quality -- Integrates top quality Li-ion polymer battery with Yoobao intelligent protective chips in this power bank, ensures your phone and the power bank's safety and stability when charging. More than 1000 times recharge cycles over the life of the battery for your long term usage.
What You Get -- Yoobao 12000mAh Qualcomm Quick Charge Power Bank Q12, Micro USB Cable, User Manual, 24 Months Warranty(NOT include Apple or USB-C cable or adapter).
Description
Yoobao Q12 12000 mAh Quick Charge Power BankThe compact and sleek external battery with 12000 mAh capacity
Specifications:
Model: Q12
Capacity: 12000 mAh(44Wh)
Input: DC 5V 2A(Max)
Output 1: DC 5V 2A
Output 2: DC 12V 1.5A/ DC 9V 2A/ DC 5V 2A
Material: PC/ABS
Size: 1457314 mm/5.72.90.6 inches
Weight:236g
Rapid Charge
Support Qualcomm Quick Charge 3.0 charging protocol and HUAWEI FCP fast charging protocol, able to charge compatible devices 4 times faster than conventional charging.
It can also downward compatible with Quick Charge 2.0 and 1.0 mobile phones.
It can automatically detect the charging current of your phone and deliver the fastest charging speed.
High Capacity Dual Output
12000mAh capacity keeps your HUAWEI P9 charged up to 2.3 times, Samsung S7 2.3 times, iPhone 7 3.5 times.
Dual USB output(Quick Charge 3.0 output & normal charging output) can charge two devices simultaneously
Superior Quality
Yoobao uses top AAA battery cells for this power bank to guarantee its long-term and safe usage. Charge and recharge cylcles can be over 1000 times.
Package Contains:
1 12000 mAh Quick Charge Power Bank Q12
1 Micro USB Cable
1 User Manual
NOT include Apple and Type C cable
Worry-free Warranty
Yoobao offers our customers with 24 months worry-free warranty and friendly, easy to reach customer service.If you have any question, please feel free to contact us.
Notice
The quick charge output(the orange output) only allows to charge one device, it is forbidden to charge multiple devices with 2-in-1 or 3-in-1 cable, otherwise your devices will have the risk of being damaged.
It is NOT Qi compatible wireless power bank
2. Portable Charger RAVPower 6700mAh External Battery Pack with Dual USB Wall Charger Foldable Plug (2.4A Output, Total 3A) Universal Travel Charger Compatible with iPhone, iPad, Android, Galaxy S9
Feature
Super-Handy 2-in-1 Charger: Dual port charging plug with integrated power bank charges your devices at home and remotelyCompact Size, Unmatched Capacity: The upgraded 6700mAh capacity charges the latest smartphone models iPhone X 1.5 times, iPhone 8 2.2 times, and Samsung Galaxy S9 1.3 times
Charge Faster: Its integrated smart USBs deliver an output of 3A for quicker charging Note: Power bank does not support Qualcomm Quick Charge.
Always Ready with Quick Recharge: Integrated AC Charger recharges power bank in just 3.5 H to have it ready-to-go at all times
Safe Universal Usage: With its overcurrent, overcharge, and overheat protections, the portable charger is safe to use with both 110V and 220 / 240V inputs anywhere in the world
Description
Hybrid 2-in-1 Charger: Cut down the number devices and cables with the RAVPower Wall Outlet / Mobile Charger. Whether you are home or on the road, one device is all you need to power your phone or tablet anywhere.
Large Capacity, Second to None: With its 6700mAh capacity, the dual charger is the strongest hybrid charger in the market, giving you more independence.
Super-Fast Charging: With powerful output of 3A (up to 2.4A individually), your devices will charge faster. Both outputs are state-of-the-art iSmart USB ports.
Always Ready to Go: The power bank fully charges in only 3.5 H via the AC charger. With its hybrid function, the device charges itself while also charging your devices when plugged in at home.
America, Europe, Asia Always on Your Side: The portable charger is compatible with both 110V and 220V networks thanks to its extensive safety functions. Protected from overcharging, overheating, and sudden overcurrent.
Technical Specifications:
AC Input: 100 - 240V
Micro USB Input: 5V / 2A
USB Output (when plugged into AC): 5V / 2.4A (2.4A Max Each Port)
USB Output (when not plugged into AC): 5V / 2.4A (2.4A Max Each Port)
Whats in the Box:
1 x 6700mAh Power Bank (Model: RP-PB125)
1 x Micro USB Cable
1 x User Guide
1 x Warranty Card
1 x Carry Pouch
3. Portable Charger Power Bank, Hokonui 20000mAh External Battery Packs Quick Charge 3.0 with 3 Inputs & 3 Outputs Compatible Samsung Galaxy S9 Plus/S9/S8 Plus/S8, Tablet, and More
Feature
3A ChargingCharge compatible devices at high speed with 5V 3A output,charge 3 USB-A devices simultaneously. Recharge your portable charger via Lightning USB-C or Micro USB, no more extra usb cables you have to carry, charge your device and recharge the power bank just by using 1 usb cable.Large Capacity: 20000mAh of power charges iPhone XS Max almost 6 times, Samsung Galaxy S9 almost 5 times, iPad at least 2 times and any other USB devices multiple times.
Strong Compatiblity: Compatible with all 5V USB-powered devices including iPhone X/XR/XS/XS Max, iPhone 8/8 Plus/7/7Plus, Galaxy S9 Plus/S9/ S8 Plus/ S8, iPad, Nintendo Switch and other iOS and Android devices.
Smart and Safe: Stop charging when the device is full charged, prevent over-charging, overheat,short circuit and extend the service life of your phone. Led display will show the remaining power and will let you know when you should recharge it or when it is fully recharged.
1 Year Time Warranty: 12 months quality assurance, New Replacement or Refund without Return in 30 days. We are committed to improving product quality and reducing product defects. If there is any quality problem, please feel free to contact us, we will do our best to providing you a pleasant shopping experience.
Description
Hokonui 20000 mAh Portable Charger is made of high quality material, simple, elegant and compatible with most of mobile phones and devices. Provide you a comfortable, secure and fast charging experience.Features:
Technique Improvement
Adopts the latest charging technology which supports QC 3.0 high speed output. Compatible with devices like Samsung Galaxy S9+/S9/S8+/S8,etc.
LED Digital Display
LED display will show the remaining power and will let you know when you should recharge it or when it is fully recharged.
3 Input Ports
Hassle-free to have the right cable to recharge your power bank, select from Lightning, USB-C,or micro-USB port.
3 Output Ports
3 USB-A output ports, one of them can charge your devices at high speed 5V 3A, keep your devices fully powered all day.
Refined Design
Ultra thin design and smooth form make it comfortable to hold and matte surface keeps it free of fingerprints.
Universal Compatibility
Compatible with all 5V USB-powered devices, like iPhone, Samsung Galaxy Note, iPad, Nintendo Switch, wireless headphones (charging input 60mA) & speakers and other Android devices.
Great Travel Companion
With a substantial 20000mAh of charging power and 3 output ports for almost any device-charging need. Lightweight and portable to carry on, share the power with your friends, keep you powered on a journey.
Specifications:
Capacity: 20000mAh/74Wh
Battery Type: Lithium Polymer
Micro-USB Input: 5V 2A
Lightning Input: 5V 1.5A
USB-C Input: 5V 3A
Output 1/2: 5V 2A
Output 3: 4.6V-12V 3A-1.5A
Total Power Output: 18W
> Dimensions: 197mm*93.5mm*14.3mm
Weight: 450g
package included:
1 x 20000mAh Portable Charger
1 x USB-C Charging Cable
1 x User Guide
4. Galaxy S9 Battery Case,Elebase External Rechargeable Power Bank Charger,4700mAh Protective Portable Backup Charging Case Pack for Samsung Galaxy S9(Black)(Not for Galaxy S9 Plus)
Feature
EXTEND BATTERY LIFE --- The 4700mAh rechargeable battery case delivers more than 100% extra battery capacity whenever you need it, giving you the power to do more. You don't even need to remove the case to sync up your phone with a computer or laptop. Charge On The Go!USER-FRIENDLY DESIGN --- Precise fit for Samsung Galaxy S9 preserves the real user experience of your device. You can easily keep tabs on battery power with the integrated LED status indicator. Furthermore, the extended opening for back camera can also facilitate the removal of the battery case without leaving fingerprint smudges on the camera.
ULTIMATE PROTECTION --- The battery case features a rigid plastic shell and raised corners, to provide your Galaxy S9 with complete protection against drops and hard falls. This battery case's interior is also covered in soft microfiber lining to protect the rear glass panel of your phone from cosmetic damage.
CHARGE WITH CONFIDENCE --- Built-in fail-safe circuitry and temperature protection prevents over-charging and overheating. Besides, The first-class lithium-ion polymer cells also guarantee the most efficient charge.
WARRANTY --- We back this SAMSUNG GALAXY S9 battery case with one year warranty and friendly after-sale customer service. Please don't hesitated to reach out if there is any problem for your order :)
Description
Enjoy this case-and-battery-in-one for Samsung Galaxy S9 (Not for S9 Plus)With a full body coverage and built-in battery module,this protective battery case not only offers a comprehensive protection to your Samsung Galaxy S9,but also could recharge the phone when it runs out of juice at the end of a busy day.Enjoy our reliable product that helps your phone stay powerful.Buy with confidence!
Note: This battery case supports wired recharging only and to sync up your phone with a computer or laptop,no need to remove the case.
Charging your phone using the case:
1. Slide your Galaxy S9 all the way into the bottom section of the case and make sure the case's connector is fully inserted into the phone.
2. Press the LED status button for about two seconds.
Charging your battery case (Wired):
Use the usb type c cable connect your case to the adapter included with your Galaxy S9 or another USB wall adapter,or to a computer's USB port.
Check Remaining Battery Power
User can check the remaining battery power by pressing the LED status button on the back once and then examining the color of LED indicators:
1. Gray - indicates 75%-100% power level
2. Green - indicates 50%-75% power level
3. Blue - indicates 25%-50% power level
4. Red - indicates 1%-25% power level
5. No LED lighting up indicates an immediate recharge is needed.
Specification:
Capacity - 4700 mAh
Material - Lithium-ion Polymer
Input - 5V/1.8A
Output- 5V/1.8A
Case recharging time:2 to 3 hours
Case Dimension: 6.61 x 3.09 x 0.75 (L x W x H)
Product Weight: 5.26 Oz
Warranty:
This battery case come with a worry-free 12-month warranty,free to purchase our products now.
5. Galaxy S9 Battery Case, Mbuynow 4700mAH Portable Charger Case External Charging Case Rechargeable Protective Power Case for Samsung Galaxy S9
Feature
📱 4700mAh HIGH CAPACITY This Slim Galaxy S9 battery case built in Genuine 4700mAh rechargeable Li-polymer battery effectively, offers extra battery life for your Galaxy S9.📱 FULL BODY PROTECTION Made up with high quality TPU material, 360 degree comprehensive bumper design, slim fit the Galaxy S9 perfectly. This portable charger protects your phone from scratches and other daily wear and tear.
📱 ULTRA SLIM &PORTABLE Very portable battery case, only 17 mm (0.66 in) thin and weighs only 150g (5.2 oz), small and convenient enough to fit easily in your hand or in your pocket.
📱 4 COLOR LED INDICATORS 4 LED power indicators show power status, let you know exactly how much charge is available and the power switch turns on / off the case.
📱 SAFE CHARGE & EASY TO OPERATE The charger case built-in dual IC chips protection, anti overcharging, anti over discharging, anti short circuit. You can charge the battery pack from computer, PC, Notebook, AC/DC adapter etc. Charging & Sync, without removing your Galaxy S9 from the power pack.
6. Onite 10000Mah External Battery Packs Power Bank for Samsung Galaxy S9, Note 8, S8, Plus, S7 S6 S5 S4 S3, J7 J5, LG Stylo 2 3, K7 K8, Rebel, V30 V20 G6 G5 G4 G3, Sony Xperia, Black
Feature
Product is 283g(10 oz) equals to 2x iphone 6's heavy. Please don't buy it if you care about the weight. Package Comes with a Type C Connector for Samsung Galaxy S8, S8 Plus, LG V30 V20 G6 G5, Moto Z, M, Google Nexus 5X 6P, Pixel XL, Lumia 950 XL, HTC 10, UltraThis product doesn't include the iphone's lighting cable. Please use the original cable for your iphone. High-Quality Lithium-ion polymer batteries, high conversion rate, a number of safety tests passed. 10000mAh high power capacity, charging for iPhone 6 3.5 times or Samsung S6 2.5 times.Fast Charging: It just takes five and half hours with 5V 2A Powerto recharge 10000mAh itself in full.
2x USB Outputs: 5V 2A(Max). On/Off Button to stop/resume charging, 4 LED indicators displaying battery percentage and charging status. Grade A Li-ion polymer cell and premium microchips create high-quality portable charger
Android & iPhone circular arc side design helps you to hold the power bank better with your smart-phone.
Trickle Charge Technology: for the safe and full charge, our power bank use a fast charge to charge your device to 98% battery capacity, then switch to trickle charging.
Description
New generation Onite 10000mAh Power Bank!There is the Micro USB cable for charging the power bank originally. Moreover, we add the adapter of type c to Micro USB to satisfy more demand! You could use the adapter to charge your type c phone without extra purchase.
Output Power Bank Power, speed, compatibility and portability - You deserve it.
10000mAh High Capacity
The power bank can charges your 2 smartphones at full speed.
There is no need to worry about your battery running out.
Charging devices and Recharging itself can be processed simultaneously.
Automatically identifies your device and delivers the suitable electric current for your device like the original power adapter.
The power bank can charge 2 smartphones at fastest speed. Compact with Apple, Samsung, Motorola Smartphones, and other devices with USB Charging port. Suitable for a Wide Range of Occasions.
10000mAh capacity yet very portable, making it great for a wide range of applications, e.g. parties, BBQs, and outdoor activities like camping, mountain climbing, and picnics.
What you can get:
(Outstanding customer service provides 12 months warranty)
1 x Onite 10000mAh Powerbank;
1 x 60cm Micro USB Cable;
1 x Type C Connector;
1 x User Manual;
Please note that the lighting cable is not included, you need to use the apple original or Certified cable to charge your iphone 7 6S 6 5S 5.
7. iMuto Portable Charger 30000mAh, Qualcomm Quick Charge 3.0 and USB-C Type-C Ports Power Bank External Battery Pack for Samsung Galaxy S9/S8, Note 8, iPhone X/8/7/6/Plus, iPad, Nintendo Switch and More
Feature
First Portable Charger with Qualcomm Certified Quick Charge 3.0 Technology: Up to 4x faster than standard chargers, it is capable of charging up to 80% of the battery for QC 2.0 / 3.0 compatible devices when charging for approximately 35 minutes. Note: It is not pocket-size due to its' high capacity.Type-C/ USB-C Input & Output: Up to 3A input and output with Type-C/ USB-C port, it can quickly charge your devices with Type-C port and recharge the 30000mAh external battery quickly. (Please ensure it is in sleeping mode when you use X6L Pro to charge MacBook Pro 2015-2017. Otherwise, the battery pack will not be powerful enough to charge it.)
Ultra-High Capacity: iMuto X6L Pro 30000mAh is the highest capacity portable charger with QC 3.0 and Type-C port. The 30000mAh power bank guaranteed with build-in A-Class Lithium polymer batteries is safer to use. Enough capacity to charge 2016 MacBook 2.5 times, iPhone 7 almost 12 times, Galaxy S7 almost 7 times and iPad Air almost 2.5 times. For Nintendo Switch, PLEASE BUY IMUTO USB TO TYPE-C CABLE OR TYPE-C TO TYPE-C CABLE SEPARATELY and it can be compatible after the system upgrades.
Digi-Power and iM-Power Technology: Smart digital screen shows remaining power in digital format, and it's hidden until activated. All USB ports detect your device intelligently and deliver the faster charging. X6L Pro fits for almost all USB-powered devices. Note: It may not support devices with small currents under 1A, like some bluetooth headsets, smartwatches and so on.
Multiple Smart Protection System: keeps your devices safe from over-charging, over-voltage, over-current and short circuit. What You Get: X6 Pro External Battery Pack, Micro USB cable, Travel waterproof pouch, User guide, our 18-month warranty and friendly customer service. Note: X6L Pro is not pocket-size due to its' high capacity.
Description
iMuto: Energetic Life"Affordable high quality approach" to provide best value
"Less is more" design concept with more creative function
"From the people, for the people" creating satisfaction
"Eco-friendly" for energetic life
Giant Capacity - Power to keep you going, and going...and going.
30000mAh of pure energy - satisfying powering needs for a couple of people for a couple of days.
Fastest Charger in the World
With Qualcomm Certified Quick Charge 3.0 Technology, Compared to QC 2.0, QC 3.0 let's you charge your device 27% faster,
has a charging efficiency 15% greater than before, and reduces power consumption by 45%.
Type-C Input and Output
With USB-C / Type-C to cables you can use this portable charger to power devices such as the newest 12 inch Apple Mac book and all other devices with Type-C Port.
Digi-Power Technology
Smart Digital Screen shows remaining power in digital format, and it's hidden until activated.
Action
Qualcomm Quick Charge 3.0 USB Charger and USB-C / Type-C charging cables not included.
Please use original or imuto USB Type-C cable when Type-C port is connected.
In order to quickly charge the X6 Pro, please use a certified Quick Charge 3.0/2.0 adapter and Micro USB cable.
X6 Pro Specification
Model: X6 Pro Battery Pack
Battery Type: Li-ion Battery
Capacity:30000mAh/111 Wh
Input: Micro USB (5V/2A, 9V/2A, 12V/1.5A),Type-C 5V/3A
Output: USB1 (5-6V/3A, 6-9V/2A, 9-12V/1.5A), USB2 5V/2.4A, Type-C 5V/3A
Size: 6.69*3.43*1.18 inches
Weight: 23.99 0.35 oz
18 months warranty
7*24hs email customer support
[email protected]
8. Portable Charger 20000mAh Quick charge 3.0 Redisona Cell Phone Battery Charger External Battery Pack Power Bank Compatible with iPhone Xs XR X 8 7 6 iPad Samsung Galaxy S9 S8 S7 & Android Phones,White
Feature
Quick Charge 3.0 with 2 Output 6A max 3A each for 2 Devices: With 5V-3A, 9V-2A, 12V-1.5A,Fast Charging 2 output ports,the Power Bank can charge two iPads,one iphoneX/XS/plus,Galaxy S8/9/Plus and MacBook Pro at once at their optimal charging speed.Double Fast Charging=Fast Charge output + Fast Charge input: Charge compatible smartphones from 0 to 80% in only 35 minutes,that's 75% faster than a conventional charger. QC3.0 input allows for speedy recharging of the battery charger.Built-in LED indicator,blue color means battery level,green color means quick charge when using fast adapter to charge Powerbank itself and power bank charge devices with quick charge function.
Fast Recharge with DC 5V/2A Input: Slash waiting time and the fully recharge the power bank itself in just 4.5-6 hours with QC3.0 charger or 10.5 hours with 5V/1A charger. Note: It is recommended to recharge via a DC 5V-2A or 5V-2.4A AC or 5V-3A or 9V-2A or 12V-1.5A charger adapter.
Fast Charge Output: The airplane-friendly power bank recharges up to 5V/3A; compatible with Nintendo Switch,MacBook Pro/Air,Google Pixel 2, Samsung Galaxy S8/S9/Plus, HUAWEI Mate 10 Pro;20000mAh is enough charging power to fill iPhone X/XS/Plus almost 4 times, Galaxy S9 more than 4 times , Nintendo Switch 2.5 times, iPhone X 5 times and iPad Pro one and a half times.
What You Get: 1* 20000mAh External Battery Pack, 1* USB Charging Cable, 1* User Manual,worry-free 18-month warranty and friendly & outstanding customer service.
Description
Power Bank Portable Charger 20000mAh Fast Quick Charge 3.0
20000mAh capacity can charge your iPhone X about 4 times, Galaxy S9 almost 3 times or an iPad Pro almost 2 times,
and it is universal fits for iPhone X XS/8/8S/7/PLUS, iPad, iPod, Samsung, HTC, tablets, digital cameras,
game consoles and MP3/MP4 players, etc.
With such high capacity, in such a compact package, it is perfect for camping, climbing, picnics and business trips.
It is your optimal choice to carry anywhere with a compact size.
Our Advantage
Tested by our own manufacturer to match and exceed specifications of OEM products.
Redisona focus on providing high quality power bank products and friendly &outstanding customer service,
looking forward to your support and welcome your positive affirmation.
Specifications:
Battery type: Lithium-Ion battery cell
Dimension: 6.3*3.0*0.87inches/ 160*75*22mm
Weight: 12.52oz/355g
Capacity: 20000mAh
1x Input Ports: 5V-2A(MAX) OR QC3.0 18W(MAX)
2 x Output Ports: OUT1 5V-2A(MAX), OUT2 QC3.0 18W(MAX)
What is including:
1 x 20000mAh Power Bank
1 x USB Cables
1 x User Manual
Worry-free 18-month warranty and friendly & outstanding customer service
Notice:
The portable power bank is not full charged When it is used for the first time, it is normal, please charge it fully before use.
When the power bank is not recharging, please click the power button or reinsert the cable to activate the Charger.
9. Wireless Charger Power Bank, 2 in 1 BONAI 13800mAh Polymer External Battery Pack, Wireless Portable Charger Aluminum Compatible with iPhone XS Max XR X 8 7 6 Plus,Samsung Galaxy S9 S8 Note 8-Rose Gold
Feature
2 in 1 Wireless Charger and Power Bank Design - Wireless Charger with rechargeable Battery Integrates a high-power wireless charging transmitter and a large-capacity rechargeable battery;works as Wireless charging pad or a power bank on the goMicro Input & Type-C Input/Output - Dual inputs with a micro cable, Type-C port can not only be used to input, but also output which is perfect to compatible with a type-c to lightning or tape -c cable. Support Charge Up to 3 Devices Simultaneously
Convenient and Portable - The 2 in 1 power bank has a stylish and simple design.It does not need to carry multiple cables indoors or outdoors and it is lightweight and portable.Perfect battery pack for everyday use,travel,camping or hiking,emergencies,commuters and families
Work as Wireless Charger - Supports Wireless Charging at up to 1A for Qi-enabled devices including (but not limited to): iPhone 10/X/8/8Plus,Samsung Galaxy Note5/S6/S6 Edge/S6 Edge+/S7/S7Edge/S8/ Note8,Google Nexus 6,and other Wireless devices
1 Year Time Warranty - 12 months quality assurance, New Replacement or Refund without Return in 30 days. We are committed to improving product quality and reducing product defects. If there is any quality problem, please feel free to contact us, we will do our best to providing you a pleasant shopping experience
Description
Bonai 13800mAh Wireless Charger Power Bank Features: 1.Using Polymer Li-ion battery, polymer battery is safer than other battery type 2.Charge up to 3 devices at the same time: 2 * Wired charging + 1 * Wireless charging. 3.Multiple protection system enables more safe charging 4. No more cables are needed when traveling,saving your limited space. 5. Stylish and portable,a novel and practical gift. 6.Perfect battery pack for everyday use,travel,camping or hiking,emergency,commuters and home. Device Support Fast Wireless Charging(only): - Samsung S9+,S9,S8,S8 +,S7, S7 Edge,S6 Edge +, Note 8,Note 5 Device Support Standard Wireless Charging(no limited to) - iPhone X,iPhone 8/8Plus - Samsung S6, s6 Edge - Nexus 4/Nexus 5/Nexus 6/7 - Nokia 9/Nokia Lumia 920/1020/928/Lumia 950xl /950 - Moto Droid Turbo 2 - Huawei Mate 10 - HTC 8X (not UK version) / HTC Droid DNA / Rzound Other Qi-enabled devices Tips: No PHONE CASE when charging,especial for metal or magnetic case,which will block wireless charging. Please set down the phone right on the center for better connection.10. Galaxy S9 Battery Case, Vproof 4700mAh Portable Charger Case Extended Charging Case Rechargeable Protective Backup Power Case for Samsung Galaxy S9 (2018) (Black)
Feature
ONLY compatible with Samsung Galaxy S9!!! Get Optimal Power In Time. --Built-in 4700mAh huge capacity Li-polymer battery, this S9 battery case can effectively add 110%+ extra power for your Galaxy S9. A great source of 22+ hours talk time, 15+ hours web browsing time will be added with this battery case.Battery Case & Protective Cover 2-in-1. --This battery case could provide full-edge protection for your Galaxy S9 phone from scratches and other daily wear and tear while charging.Note: Could NOT protect the front screen of your phone.
4 Level LED Power Indicator. --With the features of LED battery level indicator, you can know the exact percentage of the remaining power(0--25%--50%--75%--100%) via the different colors of the indicator light(Red-Blue-Green-White).
Perfectly Fit Your S9 Phone. --Specially designed for Samsung Galaxy S9, the external battery case has precise cutouts for speakers, charging ports, audio ports and buttons. You can sync your phone without taking the case off. (NOT Compatible with Qi or other wireless charging.)
Certified Safe for Using. --Integrated circuit design, effectively avoid shorting circuit or overcharge even under wrong operating. Vproof offers 12-month hassle-free warranty to guarantee an extra peace-of-mind using.
Description
Vproof External Battery Case is ONLY designed for Samsung Galaxy S9 (2018), NOT for S9 Plus.
Get 4700mAh optimal power and full-edge protection 2 IN 1.
The Vproof Galaxy S9 battery case brings you to a totally new level of charging and protecting for the Samsung Galaxy S9 2018.
Made specifically to enhance your S9, it provides 110% additional rechargeable battery and is built with an ultra-durable design to protect against bumps, scrapes and scratches.
Charge and Data-sync Simultaneously.
You can Simply charge and sync your Galaxy S9 with Android and PC compatible devices such as Macbook and laptops to sync music, photos, files and videos while your S9 is installed in the case.
The case is programmed to let your phone be charged firstly, then followed by the battery case.
Specifications:
Compatibility: Samsung Galaxy S9
Battery Type: Li-polymer battery
Battery Capacity: 4700mAh(17.39Wh)
Nominal Capacity: 3196mAh(15.66Wh)
Input/Output: DC5V--1.8A(MAX)
Package include:
1 x Galaxy S9 Battery Case
1 x User Manual
Safe Usage:
1.Batteries are sensitive and should not be left in the sun
2.Use your original type-c cable coming with your Samsung phone or a third-part-certified wall charger.
