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Off Topic Power banks

Discussion in 'Liverpool' started by Zorba, Aug 13, 2020.

  1. Zorba

    Zorba Well-Known Member

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    Anybody got experience with power banks?How do they work the reason is I have a helmet cam with an internal rechargeable battery but only lasts 90 mins.If I fully charged it and connected the power bank will it keep it fully charged until power bank runs out or is a powerbank only able to recharge once cam internal battery runs out?
    As you can tell I know 3/4 of 7/16 of fook all about power banks.
     
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  2. astro

    astro Well-Known Member

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    Should keep it at 100% until the bank is empty
     
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  3. THE FOOL

    THE FOOL Well-Known Member

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    They are just like a rechargeable battery but with USB connections. Your device will use the power in the bank first, as if it was plugged in.
     
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  4. Zorba

    Zorba Well-Known Member

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    Ok thanks for the replies fellas.:emoticon-0148-yes:
     
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  5. Zanjinho

    Zanjinho Boom!
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    They really build up your forearm muscles...
     
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