Top 10 recommendation card power bank

When you looking for card power bank, you must consider not only the quality but also price and customer reviews. But among hundreds of product with different price range, choosing suitable card power bank is not an easy task. In this post, we show you how to find the right card power bank along with our top-rated reviews. Please check out our suggestions to find the best card power bank for you.

Product Features Editor's score Go to site
Ultra-Slim Ultra-Portable Ultra-Safe 2500mAh Wallet Pocket Power Card Power Bank, ONE-for-All External Mini Battery for Most Smart Phone and Digital Devices(White with Lightning Adapter) Ultra-Slim Ultra-Portable Ultra-Safe 2500mAh Wallet Pocket Power Card Power Bank, ONE-for-All External Mini Battery for Most Smart Phone and Digital Devices(White with Lightning Adapter)
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Anker PowerCore Slim 5000 Portable Charger, Ultra Slim 5000mAh External Battery with High-Speed Charging Technology, Pocket Friendly Power Bank, Perfectly designed for Smartphones Anker PowerCore Slim 5000 Portable Charger, Ultra Slim 5000mAh External Battery with High-Speed Charging Technology, Pocket Friendly Power Bank, Perfectly designed for Smartphones
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ELECTRICAL CANNED !!!!! power bank Eltin-J18 for iPhone & Galaxy super slim design new safe li-polymer battery capacity:2500mAh case material:ABS+Acrylic mirror, micro usb cable, box packaging (black) ELECTRICAL CANNED !!!!! power bank Eltin-J18 for iPhone & Galaxy super slim design new safe li-polymer battery capacity:2500mAh case material:ABS+Acrylic mirror, micro usb cable, box packaging (black)
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Yoobao Portable Charger 10000mAh Slim Power Bank Powerbank External Cell Phone Battery Backup Charger Battery Pack with Dual Input Compatible iPhone X 8 7 Plus Android Samsung Galaxy More - Gray Yoobao Portable Charger 10000mAh Slim Power Bank Powerbank External Cell Phone Battery Backup Charger Battery Pack with Dual Input Compatible iPhone X 8 7 Plus Android Samsung Galaxy More - Gray
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Super Slim Portable Charger, HAME P60 Ultra-Slim 8000mah External Battery Credit Card Mini Pocket Power Bank with 5V2.1A Universal USB Outlet Compatible iPhone, Samsung, LG, Google Pixel, Android Super Slim Portable Charger, HAME P60 Ultra-Slim 8000mah External Battery Credit Card Mini Pocket Power Bank with 5V2.1A Universal USB Outlet Compatible iPhone, Samsung, LG, Google Pixel, Android
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Universal Magnetic Mount 7000mAh External Battery Charger, Portable Travel Charger Power Bank with Built-in Lightning & Micro USB 2-in-1 Cable for iPhone & Android (White) Universal Magnetic Mount 7000mAh External Battery Charger, Portable Travel Charger Power Bank with Built-in Lightning & Micro USB 2-in-1 Cable for iPhone & Android (White)
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The World's thinest Credit Card Sized Portable Charger Power Bank - 2200mAh - with a Business Card/Bank Card Slot Leather Pouch Coming Together .BUB75 The World's thinest Credit Card Sized Portable Charger Power Bank - 2200mAh - with a Business Card/Bank Card Slot Leather Pouch Coming Together .BUB75
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10000mAh Power Bank External Battery Portable Charger Pack with Built-in Type C and Micro USB Cable for iPhone Samsung Huawei Android Cell Phones (Black) 10000mAh Power Bank External Battery Portable Charger Pack with Built-in Type C and Micro USB Cable for iPhone Samsung Huawei Android Cell Phones (Black)
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Super Slim Portable Charger 5000mAh, 2 USB Ports 5V2A Fast Charging Power Bank,Ultra Compact Thin External Batteries Rubber Oil Surface Compatible iPhone iPad Samsung Tablet and More Super Slim Portable Charger 5000mAh, 2 USB Ports 5V2A Fast Charging Power Bank,Ultra Compact Thin External Batteries Rubber Oil Surface Compatible iPhone iPad Samsung Tablet and More
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LANKOO Smartoools card power bank slim credit card size portable external battery charger for iPhone Samsung Galaxy Huawei Nexus cell phones LANKOO Smartoools card power bank slim credit card size portable external battery charger for iPhone Samsung Galaxy Huawei Nexus cell phones
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Reviews

1. Ultra-Slim Ultra-Portable Ultra-Safe 2500mAh Wallet Pocket Power Card Power Bank, ONE-for-All External Mini Battery for Most Smart Phone and Digital Devices(White with Lightning Adapter)

Feature

Ultra-slim: Similar Poker size with only 1/4 inch (6mm) thickness
Ultra-Portable: One-to-Go and One-for-All design, Build-In micro USB cable, and iPhone 5/6 Adapter
Ultra-Safe: NO Risk of ON FIRE nor EXPLOSION; Smart Control Tech, no Short-Crcuit, Over-Charge nor Over-Current for BOTH your devices and battery
Important Call Saver: NO power off, NO open your phone, NO stop, just Plug in and Continue
FCC-Vertificated, CE-Vertificated, RoHS-Vertificated, CCC-Vertificated, One year Warranty.

Description

KOLUMB ONE-to-GO, ONE-for-ALL Wallet/Pocket Power Card. Just a quarter inch thick and super light.


Features:
* Built-In micro USB charge cable with Apple 9-pin lightning connector and newest USB Type-C connector (need purchase seperately) makes it compatible with almost all smart devices. Both the charge cable and connector are neatly tucked away, ready to use.

* Similar size to a credit card makes it super compact, thin and pocket/wallet friendly.

* Smart Control Technology provides auto power on-off, charging and discharging with intelligent protection of short-circuit, over-charge and over-current.

* 2500mAh capacity capable of charging 100% to most middle sized phones such as the iPhone 5/5s. For those 'bigger' and 'more than bigger' phones, this wallet power bank can save you from middle of nowhere to reach some where ENOUGH to fulfill the gap for your daily use..

Compatibility:
Apple: iPhone 5/5s/5c/6/6plus
Android: Samsung Galaxy S5/S4/S3; Note series, LG G3, Huawei, ZTC and others with micro USB input
Other Devices: Most smart devices with micro USB input, such as Blue Tooth Devices: head set, ear phone, mobile speaker etc; MP3/4; Camera Battery Charger, etc.

Specification:
Input: DC5V-1A ~3.5 hours fully charged; DC5V-2A ~2 hours fully charged
Output: DC5V-1A
Capacity: 2500mAh
USB port: 1 Micro USB
LED Lights: Red & Green color

Package Includes:
1 x Smart Power Card
1 x Lightening adapter (inset in the side under the blue line, see listing pictures for detail)
1 x USB to Micro USB recharge line
ONE YEAR WARRANTY ensures this is going to be a unit you can rely on day after day. Please message us on AMAZON if you experience a problem.

2. Anker PowerCore Slim 5000 Portable Charger, Ultra Slim 5000mAh External Battery with High-Speed Charging Technology, Pocket Friendly Power Bank, Perfectly designed for Smartphones

Feature

The Anker Advantage: Join the 20 million+ powered by America's leading USB charging brand.
Designed for Smartphones: Uses the same battery charging tech as your flagship smartphone. Offers up to 2 smartphone charges.
Supreme Portability: Its slimline, light design that ensures it slips unnoticed into your pocket or pack. A silicon shield ensures your phone and PowerCore remain scratch-free.
Award-Winning: Received the prestigious Red Dot Design Award for its innovative and user-friendly design. And a finalist in IDEA, the International Design Excellence Awards.
What You Get: PowerCore Slim 5000, travel pouch, Micro-USB cable, welcome guide, our worry-free 18-month warranty and friendly customer service. (No Lightning cable included)

Description

PowerCore Slim 5000
The Slimline Portable Charger

From ANKER, America's Leading USB Charging Brand
Faster and safer charging with our advanced technology
20 million+ happy users and counting

The Perfect Fit
Designed to slide neatly next to your phone. Sits effortlessly in a single hand while you text, call, surf and play.

Supreme Portability
Charge your Apple or Android smartphone one to two times while on the move. You can even charge an iPad mini to about 80%!

Incredibly Compact
This thing is remarkably small. About the same size as a small candy bar, you simply will not find a more portable powerpack.

Superior Quality
Boasts astonishing capacity with a slimline and light body. It sits unnoticed in your palm, pocket or pack-ready to give your phone a boost whenever it's running low.

Red Dot Design Award Winner
"Red Dot stands for belonging to the best in design..." PowerCore Slim was chosen out of 10000+ entrants as the recipient for this prestigious award-recognised for its incredible ease-of-use and innovative function.

High-Speed Charging Technology
PowerIQ offers adaptive, max-speed charging for almost any device (up to 2A). Does not support Qualcomm Quick Charge.

Notes:
Please use the original Apple charging cable (not included) to charge Apple products.
AC adapter not included.

What's in the Box
1 Anker PowerCore Slim 5000 portable charger
1 Micro-USB cable
1 travel pouch
1 welcome guide

3. ELECTRICAL CANNED !!!!! power bank Eltin-J18 for iPhone & Galaxy super slim design new safe li-polymer battery capacity:2500mAh case material:ABS+Acrylic mirror, micro usb cable, box packaging (black)

Feature

SUPER SLIM CREDIT CARD SIZE

Description

power bank Eltin-J18 for iPhone & Galaxy SUPER SLIM design new safe A grade li-polymer battery certications:CE,ROHS,FCC,MSDS capacity:2500mAh case material:ABS+Acrylic mirror one year warranty powerbank micro usb cable white box packaging

4. Yoobao Portable Charger 10000mAh Slim Power Bank Powerbank External Cell Phone Battery Backup Charger Battery Pack with Dual Input Compatible iPhone X 8 7 Plus Android Samsung Galaxy More - Gray

Feature

Dual Input - No matter whichever cable you are carrying, you can recharge the power bank with either the attached micro-USB cable or your own Apple cable.(Note: Apple charging cable is not included).
Slim and Lightweight - One of the thinnest 10000mah power bank on the market, Only 5.5x2.9x0.5inch size and 9.1oz weight.
Exquisite Craftsmanship - Integrated aviation aluminum alloy shell, sleek and beautiful. Sandblasting oxidation treatment on surface to anti fingerprint and scratch.
Safe to Use - Ultra reliable grade A+ li-polymer cells and premium microchips ensure safety and durability. 10-layer protection system provides surge protection, termperature control and more advanced safeguards to protect both you and your devices.
What You Get - 1x Yoobao A1 10000mAh Power Bank, 1x Micro USB Cable (Note: Not included Apple cable and USB-C cable, Apple devices and USB-C devices need to be charged by your own cable.), 1x User Manual, 18 Month Warranty.

Description

Yoobao A1 10000mAh Ultra Slim Li-Polymer Power Bank

Compatible Devices
iPhone 7/7 Plus/6/6s Plus/5/5s/4/4s, Samsung Galaxy S8/S8 Plus/S7/S6/Edge/Note5/Note4/Note Edge, LG V10/G4/G5/G6/V20/Flex 2, Motorola Moto G3/G4/G4 Play/G5 Plus/X Pure/X Style/Z/Z Droid/Z Force Droid, Sony Xperia Z5/XZ Premium/XZ/XZs, HTC U Ultra/10/One X9/One A9/One M9/One M8/Desire 10 pro/Desire 830/Desire 828/Desire 728, ZTE AXON/Blade A2/Blade V8/V5/V7 MAX, Huawei P10/P10 Plus/P9/Honor/Nova, Blackberry Priv/Passport/KEYone/Leap, Google Pixel/Pixel XL/Project Ara, iPad Mini 2 3 4 Air Pro, iPod, other tablet PCs, Digital cameras, Nintendo Switch, PSP, Game consoles and MP3/MP4 players, etc.

Dual Lightning & Micro USB Input
Unique Lightning & Micro Input Design - It means you never worry whether your device is iPhones or Androids, just take the one you'd like with the Lightning and Micro inputs. it is a favor for apple fans. Fast charge with 5V/2A input, shorten the charge time by 50%.

Multi-Protect Safety System
It combines with protective system to let go of your safety worry while fast charging, including over-heat, over-charge, over-current, over-discharge, short-circuit protection.

For Optimal Use
We strongly recommend using your original cable, a third-party certified cable (such as MFI) or the Yoobao brand micro usb cable included in our package.

Specification:
Capacity: 10000mAh(37Wh)
Model: A1
Input: Dual Lightning and Micro USB 5V 2A
Output: DC 5V 2.1A
Material: Aluminum Alloy
Size: 140x74x13.5mm / 5.5x2.9x0.5inch (about)
Weight: 258g / 9.1oz (about)

Package Included:
1x Yoobao A1 10000mAh Power Bank
1x Micro USB Cable
1x User Manual

Note: AC adapter and Lightning cable are not included.

5. Super Slim Portable Charger, HAME P60 Ultra-Slim 8000mah External Battery Credit Card Mini Pocket Power Bank with 5V2.1A Universal USB Outlet Compatible iPhone, Samsung, LG, Google Pixel, Android

Feature

ULTRA-SLIM POWER CARD, Elegant slim and ergonomic design which only 0.44inch thickness 5.6oz 0.35lb, P60 is one of the slimmest 8000mah portable charger.
FREEING FEELING OF NOTHING, P60 power bank was painted with rubber oil on the surface that keeps you feeling covered and secure during your using, super soft lies flat against your skin.
FLAT BACK DESIGN, Fits perfectly onto the back of your cell phone for easy charging while the smartphone is in use, easy to carry and charge on the go.
OPTIMAL BATTERY PERFORMANCE, Ultra- safe external battery with FCC, CE, RoHS certificated and UL2054, UL60950 test report, premium batteries for longer lasting performance, and 12-months warranty.
WORKS WITH ALL SMARTPHONE, Universal 5V2.1A USB outlet work with any smartphone with a USB charging cable, that charge a iPhone 8 7 6 for 3.5 times, iPhone plus for 2 times, and high speed Ic delivers the fastest possible charge to your Mobile phone or USB device.

Description

HAME P60 Ultra-Slim, Ultra-Portable and Ultra-Safe 8000mAh Wallet Pocket Power Card Power Bank, Universal USB Outlet External MINI Battery for Most Smart Phone and Digital Devices.

Ultra-slim: Similar Poker size with only 0.44 inch thickness
Ultra-Portable: One-to-Go and One-for-All design, Build-In micro USB cable
Ultra-Safe: HAME P60 has CE, FCC,RoHS Certificated, UL2054 &UL60950 test report, and battery has protections to avoid over-charge, over-discharge, over-voltage, over-current,over-power,over-temperature and short-circuit.

Specifications:
Capacity: 8000mAh x 3.7V = 29.6Wh
Battery type: polymer battery cell
Input: DC 5V 2A
Output: DC 5V 2.1A (max)
Size: 4.9 x 2.6 x 0.44 in. / 126.5 x 68.3 x 12 mm
Weight: 5.6 oz / 160 g

What is Included:
1 x Hame Powerbank P60
1 x Micro USB Charging Cable (15 cm)
1 x User Manual
(Note: AC charger not included.)

Features:
1. The powerbank was designed with a naked sensation for ultimate freedom during your using , super soft lies flat against your skin
2. One for All Design, one USB outlet for most smart phone and digital devices which max. 5V2.1A
3. Special technology intelligently identifies your device to deliver its fastest possible charging and high conversion rate.

6. Universal Magnetic Mount 7000mAh External Battery Charger, Portable Travel Charger Power Bank with Built-in Lightning & Micro USB 2-in-1 Cable for iPhone & Android (White)

Feature

UNIVERSAL COMPATIBLE( WARM TIPS: NOT SUPPORT QI WIRELESS CHARGING) 7000mAh power bank that can deliver a charge for any Apple iPhone X / 8 / 8 Plus / 7 / 7 plus / 6s / 6s Plus / SE / 6 / 6 Plus / 5s / 5, iPad Pro / Air / Mini, iPod touch, all ANDROID devices (Type-A and Type-B) such as Samsung Galaxy S7 / S7 Edge / S6 / S6 Edge, HTC 10 / M9 / M8, Motorola Droid Turbo / Moto Z / Moto X / Moto G / Moto E, Sony, LG and much more micro USB devices.
FAST SELF-CHARGING TECHNOLOGY Thick gauge wiring and reduced cable resistance enable provide the fast possible charge via any USB charger, plus data transfer.
2-IN-1 CABLE DESIGN Allows you to charge the iOS devices and Android devices with one cable.2 in 1 function, Both side can charge for Apple iPhone devices and Android devices (Type-A and Type-B).(Don't need to distinguish the cable side when charging Apple Series or Android Series)
MAGNETIC ADSORPTION TECHNOLOGY The innovation of the magnet, release your hands, power bank comes with a magnetic suction function, can easily adsorb cell phone case with metal plate, you can bring convenient charging experience.
ABSOLUTE TRAVEL ESSENTIAL HTGK the seventh product by arc design lets you use a comfortable grip,Also can be taken on the plane in carry-on luggage, meets all your needs on-the-go.

Description

Product Presentation

Charge For Power Bank
1.Select the original USB cable and connect the Micro USB connector to the product's Micro USB input port.
2.Connect the data cable USB connector to the USB port of the computer or DV 5V USB charger,the indicator light flashes to show the charging state, which is to start charging the product.
3.Take the metal plate attached to the center of the phone or mobile phone shell.
4.Put the phone on a fully mobile power source. The metal plate is automatically connected to the power supply.
And then pull out the power bank comes with Apple Android positive and negative plug charging line to see the direction of connecting the phone press the side switch to charge the phone.
Power Bank also supports edge charge edge discharge of the function,you can power the phone charge can also be connected to the charger for mobile power charging ,The system will first charge the phone and then charge the power bank.

2-in-1 New Design Different interface design, double sides data transmission and fast charging. Support android and apple devices. No damage to your devices, please feel free to use it.

Specifications:

Capacity: 7000mAh x 3.7V = 25.9Wh
Battery Cell Type: Lithium Polymer battery cells
Micro USB Input: DC 5V / 2A
Output: DC 5V 2.1A (max)
Size: 2.75 x 5.5 x 0.39 in
Weight: 6.7 oz / 190 g


What's in the Box:

-1 x Hengtai Gaoke 7000mAh power bank(Model:HTGK-02)
-1 x USB to Micro USB cable
-1 x Metal Plate
-1 x User Manual

7. The World's thinest Credit Card Sized Portable Charger Power Bank - 2200mAh - with a Business Card/Bank Card Slot Leather Pouch Coming Together .BUB75

Feature

The wolrd's thinnest credit card sized Power Bank comes together with a leather pouch, there is a bank card / business card slot in the pouch, users can put card or some cashes inside it.
With 4 LEDs Fuel/Gas Gauge, it will indicate how much power left inside the power bank,It is built-in an intelligent circui with all the protection (over current, over charge, over discharge, over heating)
It is not only a Power Bank but also a business card holder as well,BesTechPower guarantees 1000 charge/discharge cycling times and 2 year limited warranty.
Compatible to iPhone 6S Plus, 6 Plus, iPhone 6, iPhone 6S 5S 5 5C 4S, Samsung Galaxy Note 5 4 5 2, Samsung Galaxy S6, S6 Edge / S5 / S4 / S3 / Tab 4 3 2 7.0 8.0 10.1 / S 8.4 10.5, LG Optimus G4 G3 G2 /G Flex /G Pro 2, HTC One M9 M8 M7 M4, Nexus 6 5 4 7 8, iPad Air 2, iPad 4/3/2,iPad Mini 3 2 Retina, iPod Touch abd so on.

Description

BesTech Power 2200 mAh portable charger power bank is the world's thinnest compact charger, it comes with a leather pouch which has a bank card or business card slot. It is not only a power bank but also can be used as a business card holder. It is built-in an intelligent circui with all the protection (over current, over charge, over discharge, over heating), the Fuel/gas gauge LEDs will indiate the power. BesTechPower guarantees 1000 charge/discharge cycling times and 2 year limited warranty. The battery is compatible with most all the popular smart phones such as all the iPhones, Samsung phones, Google phones, HTC phones, Nokia phones, LG Phones and so on.

8. 10000mAh Power Bank External Battery Portable Charger Pack with Built-in Type C and Micro USB Cable for iPhone Samsung Huawei Android Cell Phones (Black)

Feature

High Capacity: Made by high quality Lithium Polymer battery pack, powerful 10000mAh Actual capacity, perfect external battery backup for cell phones, stable power supply with three USB ports. Recharge iPhone 6 and 6s 3.5 times,6Plus 2 times, Galaxy S7 2 times and S6 2.5 times, iphone 7 3 times and 7 plus 2 times
More Sturdy Built in Cables, One Extra USB Output: According to our customers feedback, we improved the cables for easier and more convenient to insert and unplug. With new added one USB port and creative detachable built-in USB Type C, Lightning and Micro USB cables, it allows charge up to 3 devices at the same time. No Extra Cables Needed! One for all to charge phones or recharge itself through Micro/ Lightning Input by attached cables anytime anywhere, never irritated by the cable mess
Speedy Charging, Dual Inputs: Power up your devices fast with three 5V 2A Outputs, especially designed time-saving charging. It also offers dual inputs for recharging the battery pack itself, you can choose either the 2A Micro USB input or 1.5A Lightning input port to get the item itself ready to recharged
Compact Design, Palm Size : Portable ultra slim design with a hard plastic & aluminum alloy construction, solid and portable. Fully rubber cover to protect your devices from scratched or dropped. Decent palm-sized design allows it slide into your pocket easily. Super convenient and perfect for daily life, away from tearing anymore
Smart & Safe to Use: We are offering a 30-Day Money Back Guarantee and 12-Month Product Replacement Warranty, let your purchase no-risk. Built-in 4 mini Led indicators keeps you informed how much capacity is left by simple press the back side power button or just connect the power bank with your phone directly. Intelligent Safety Protection, supports over-charged, over-discharged, over-voltage- over-current and short circuit protection, safer to use

Description

🔰MASSIVE 10000mAh POWER CAPACITY
This ultra slim power bank is designed with two USB output ports will effectively help charge your low power digital device. With its compact size and lightweight,
it is an absolute indispensable product for daily use. Massive power capacity up to 10K mAh can charge your mobile devices many times.

🔰UNIVERSAL COMPATIBILITY
It is fit for iPhone, iPad mini, iPod. Compatible with mostly cell phone devices, such as Samsung/Huawei/Xiaomi/SONY/HTC/Nokia/Oneplus/Lenovo/Lumia.

🔰SAY GOODBYE TO CABLE MESS
Your iPhone and other devices will love you because of this portable charger built in cables! Say goodbye to cable mess with a built-in Apple cable for iPhones,
a Type C cable for C type phones and a Micro USB cable for other android mobile.You can charge your Type C/ IPhone and Android devices simultaneously, the new added USB port is especially designed for this.

🔰CHECK BATTERY POWER LEVEL
Press on the button, the LED lights will light up then turn off automatically.When only one light is on, it's time to juice up your portable charger.

🔰Specifications
-Diemensions: 5.7x2.9x0.6in
-Rated Energy: 37Wh
-Micro USB Input: 5V/2A
-Micro USB Output: 5V/2A
-USB Type C Output: 5V/2A
-Recharging Time : appr 6 hours by 5V/2A Power adapter

🔰Package includings:
1 x Charmast 10000mAh Power Bank
1 x Detachable Micro USB Cable
1 x Detachable Type C USB Cable
1 x Detachable Apple Cable
1 x Cable Convertor
1 x Storage Pouch

🔰Suggestions
-Only the Type C and Apple cable is interchangeable, the Micro USB cable can't be plugged in the other side.
-In order to avoid the unfitness with your particular case, take off the case of a thick cover before inserting the cable to the port

9. Super Slim Portable Charger 5000mAh, 2 USB Ports 5V2A Fast Charging Power Bank,Ultra Compact Thin External Batteries Rubber Oil Surface Compatible iPhone iPad Samsung Tablet and More

Feature

High-speed-Charging 2.1 Amps output and dual USB output ports,fast-charging 2 devices simultaneously
Portable and Compact Ultra-thin power bank finished in rubber oil with compact size, convenient to take it anywhere.
Certified SafeHigh quality PCBA with all protection of short-circuit,over charge, over discharge, over heat, and more, you and your iPhone are fully protected.
What You Get Blade5000 Power Bank, Super BENDY and DURABLE 5inch cable (Value $7+), welcome guide, worry-free 12-month warranty, and friendly customer service.

Description

What In The Box

*One Blade5000
*One Short Micro to USB Data & Charge cable ($7 value)
(PLEASE NOTE: The cable color is in random).

Please note the 2.1A fasting charging is not Qualcomm Quick Charge 2.0.

Unique Features:
*Ultra-thin!
*Stylish rubber oil finish Shell!
*Valueable Bendy Micro USB Data Cable!

Compact Design
The width is only 2.56inch and the thickness is only 0.38inch.
Conveniet to take and easy to keep in bag, wallet, purse or anywhere.

Bendy & Durable Cable
Blade5000 goes with one unique bendy & durable silicone cable with Charging & Data. Its real value is over $7.0!
This cable is finished in unibody and very bendy.

Fast Charging
The input is 5V/2A means you can save 50% time to recharge it and the output 5V/2.1A means fast charging your smart device on-the-go.

Smart IC
Built-in Smart IC will detect the current of the device and provide the right output current. Never over charge.

Li-Polymer Battery Cell
The Polymer Cell has high safety.

5000mAh Battery
5000mAh power will charge your smartphones 2-3times or once for tablet PCs.

Technical Specification
Material: ABS+PC with rubber oil finish
Capacity: 5000mAh
Input: 5V 2A
Output: 5V 2.1A
IC: Smart IC
Full cycles: >500times
Size: 5.9*2.56*0.38inch
Weight: 135G

10. LANKOO Smartoools card power bank slim credit card size portable external battery charger for iPhone Samsung Galaxy Huawei Nexus cell phones

Feature

Unique: beautiful fashion design and 3D printing process
Matte Suface: Coated Rubber Oil and touched as skin feeling
Capacity: high quality 5000mAh rechargeable lithium polymer battery
Safty: 4 layers PCBA to protect against short-circuit and high temperature
Quick Charge: 4-LED power indicators and automatic charge, 5V 2A input and output

Description

Why choose MC5 Power Bank?
- Unique appearance with dozens cool designs
- Credit card size with higher capacity
- High quality test to ensure 100% perfect
- Top Grade PCBA and battery to suit ALL smartphone and tablet PC
- Gift package boxes
- CE, FCC, Rohs passed

How many times to charge your smartphone and tablet PC?
-Charge normal cell phone over 3 times
-Charge iPhone about 2 times
-Charge Samsung Galaxy S5 almost 1.8 times
-Charge Samsung Galaxy Note 4 one time
-Charge iPad 0.5 times

Who choose us?
In the past year, we cooperated with Norton, Google, Media Markt, Barclays for design and production. Ten thousands production ability every month.
A5 has passed two years mass production test.

What's included?
1 x Smartoools Power bank MC5
1 x Magnet Micro USB cable(20cm length)
1 x Colorful User Guider
Note: AC Charger and iPhone Lightning cable NOT included.

Conclusion

All above are our suggestions for card power bank. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using card power bank with us by comment in this post. Thank you!