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Powerbank for tablet 5.2 volt

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  • 30-10-2017 5:50pm
    #1
    riclad
    Registered Users Posts: 8,184 ✭✭✭


    Is there a powerbank i can buy for charging a tablet ,the tablet has
    power input 5.2volt , 2.2amp ,
    is a lenova 2 android tablet.
    this info is printed on the label on the back of the tablet.
    I understand i can buy a 5.2 volt tablet charger .
    my powerbank has 2 outputs , one output is 5volt , 2.1amp.
    oe is 5v 1amp.


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    #2
    punisher5112
    Registered Users Posts: 24,647 ✭✭✭✭punisher5112


    riclad wrote: »
    Is there a powerbank i can buy for charging a tablet ,the tablet has
    power input 5.2volt , 2.2amp ,
    is a lenova 2 android tablet.
    this info is printed on the label on the back of the tablet.
    I understand i can buy a 5.2 volt tablet charger .
    my powerbank has 2 outputs , one output is 5volt , 2.1amp.
    oe is 5v 1amp.

    Yes plenty on amazon. I got a 25000mh one the other day.


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    #3
    punisher5112
    Registered Users Posts: 24,647 ✭✭✭✭punisher5112


    https://www.amazon.co.uk/gp/aw/d/B00F5Q4F0U/ref=mp_s_a_1_1?ie=UTF8&qid=1509382501&sr=8-1-spons&pi=AC_SX236_SY340_FMwebp_QL65&keywords=power+bank+25000mah&psc=1


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    #4
    riclad
    Registered Users Posts: 8,184 ✭✭✭riclad


    Is there a shop in dublin brick and mortar that sells that powerpack or similar powerpacks that will charge tablets .


    quote ;
    The power bank has two USB-A output ports, fitted with RAVPower’s iSmart technology. iSmart detects the power of your device and will send the optimum current in order to safely charge the device at its fastest possible speed. Each port can output up to 2.4A, which is enough to fast-charge most smartphones. Operating at a typical 75% efficiency rate, the power bank will charge most phones at least three times; which should be enough to get most people through a couple of days!

    Power Bank RAVPower Upgraded 16750mAh Portable Charger Battery Pack with Dual iSmart 2.0 USB Ports 4.5A Output

    ismart detects the power requirements of the device when its plugged in


    EG a Powerbank with just 5v usb ports is no use to me.


  • Options
    #5
    punisher5112
    Registered Users Posts: 24,647 ✭✭✭✭punisher5112


    Have you tried did, power city, PC world, Harvey Norman or Argos??


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    #6
    riclad
    Registered Users Posts: 8,184 ✭✭✭riclad


    I have just looked at websites ,
    i see no powerbanks listed at argos.ie
    This one trust powerbank is on sale at powercity
    this trust unit is on sale in power city
    https://www.trust.com/en/product/21149-primo-powerbank-10000-black

    will this one work at charging my tablet.




    USB OUTPUT
    USB output yes
    USB ports 2
    USB port types USB-A
    USB-A ports 2
    Charging technology auto-detect
    Protections over-charge, over-discharge, over-current, short-circuit
    Port 1 2.1A/10W, auto-detect



    my tablet has power input 5.2v 2.2amp


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