What are the best micro usb keyring power banks?

asked by Anonymous
27 contributors
6 solutions
  1. 8

    #1Encust Portable Power Bank

    Encust Portable Power Bank

    Encust Portable Power Bank has 2000 mAh capacity, powerful charger yet handy and lightweight. It has a keyring that you can attach to your bag so you will always have a portable charger with you. 


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    Dorothy Austin
    Written on March 24, 2018
    "I bought this for my youngest daughter who, like most teenagers, has their phone in hand 24-7. After a recent power failure, I hated to see her in my driveway in her car trying to charge her dead phone and text at the same time. This little gadget is fantastic. She keeps it on her back pack strap and she's ready to go!! Most devices of this type wind up breaking in my house. The Encust Portable Power Bank is well made and durable "
  2. 6

    #2Anker PowerCore+ Mini

    Anker PowerCore+ Mini
    This Anker PowerCore+ mini is a lipstick-shaped portable charger with  3350mAh capacity. It is equipped with PowerIQ technology and has a possible charge speed of up to 1amp. It gets fully charged in 4 hours with its 1 amp adapter and a Micro USB cable.
    Travel Accessories


    Christopher Fernandez
    Written on March 14, 2018
    "This product has many reviews, of which most are positive. I use this device to keep my phone, or tablet charged if I am out, and don't have my charger, or access to a wall outlet. I have recommended this to a family member who wanted to run a device for longer time when the power was out."
  3. 4

    #3Anker PowerCore Fusion

    Anker PowerCore Fusion
    This Anker PowerCore Fusion is a portable charger with 5000mAh of storage capacity. It is equipped with exclusive PowerIQ and VoltageBoost technology for the fast transfer of power and it can charge 3 devices at a time.

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    Cristina Escamilla
    Written on March 11, 2018
    "Since I needed a new portable usb power bank, I decided to try the Anker PowerCore Fusion. It is small and portable and it works fairly well. However, I really think I need a micro usb that can be carried as a keyring. This doesn't work for that."
  1. 3

    #4EC Technology 22400mAh Power Bank

    EC Technology 22400mAh Power Bank

    The EC Technology Power Bank delivers a 22400mAh of capacity and a dual-USB input port to charge your smartphone or mobile device. It can be double-speed recharged. 


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    Christopher Dunn
    Written on March 22, 2018
    "I've used a few power banks over the years. This EC one is the best by far. It never let me down. I highly recommend this one. "
  2. 0

    #5Agvee DV-30UI-VPN5

    Agvee DV-30UI-VPN5

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    Nicholas Mendez
    Written on April 26, 2018
    "These cable chargers do not fit into this category at all. They range from 1 ft. to 6 ft. and are not keyring chargers. They are good chargers if you want something that is cabled."
  3. 0

    #6Honggoo Power Sharing Cable

    Honggoo Power Sharing Cable

    The Honggoo Power Sharing Cable is manufactured by Honggoo. It is power 20-cm cable that connects a micro USB to a micro USB battery. It is compatible with other devices using a micro USB 2.0. 


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    Tammy Johnson
    Written on April 24, 2018
    "Great cord, works as it should. I do wish the length was a bit longer, though. It's fine for short distances but is really inconvenient in some applications. "


Best What are the best micro usb keyring power banks
1Encust Portable Power BankElectronics 8 Paid
2Anker PowerCore+ MiniTravel Accessories 6 Paid
3Anker PowerCore FusionElectronics 4 Paid
4EC Technology 22400mAh Power BankElectronics 3 Paid
5Agvee DV-30UI-VPN5Electronics 0 Paid
6Honggoo Power Sharing CableElectronics 0 Paid

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