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How Long Does It Take To Charge Power Bank Portable Chargers
Written by Administrator   
Wednesday, 14 January 2015

How long will it take to charge my power bank portable chargers?

This is a question we get asked all the time. If you’re a USBEXTRA client, this is a question you will know the answer to. As the whole world is not privileged enough to experience the wonderful services we provide - we have decided to put our technical know-how in a blog for others that might be wondering………”how long it takes to charge their power bank portable battery charger”.

There are 2 factors that determine the charge time of your power banks.

  • The first one is the lithium-ion battery size.
  • The second is the Input flow (Amp)
  • This might seem really straight forward but the “size of the battery” is critical. An PBX-802 power bank battery charger with 8800maH will take longer to charge when compared to the PBX-203 portable charger battery with 2200maH.

    The second factor is the “input flow”. The input flow is the relative amount of electric charge required for the charging of the lithium battery. As power banks are mostly recharged through the computer or laptop, the input flow and the quality used can affect the charge time. So for the PBX-802 power bank that is designed to charge tablets we have a 2.1A (as opposed to the 1A in a 2000-2600mAH power bank) input flow to enable the faster charging of a heavier duty device like the Apple or Samsung tablet.

    The formula is:-

    Battery Capacity DIVIDED BY Input Flow = Charge Time

    Using PBX-203 with 2000mAH Lithium-ion battery and a 1A input flow.


    = 2000mAH/1000MA (1A converted to milli-ampheres) = 2 hours


    So a standard 2000mAH power bank portable charger will take about 2 hours to recharge.

    Finally, we have an outstanding service where we precharge your promotional power bank. This service is FREE OF CHARGE! The only factor is that it increases the turnaround and delivery time of your printed portable charger. Notice the image below of a recent mass QA process that finishes with a precharge of your branded external battery charger, meaning your promotional product is ready at the point of being given out.

    For other effective and standout promotional technology products that we manufacture please visit the USBEXTRA website. Pinterest is where we publish our power bank commissions, please check-out and follow our power bank boards: http://bit.ly/1B1aL9w http://bit.ly/1CkJlso http://bit.ly/14W2lTV

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    Regarding the USBEXTRA onsite blog, the best way to keep abreast of our posts is by subscribing via Email Subscription or by RSS Feeds.

     
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