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TB48 Battery percentage

Discussion in 'General Discussion' started by liamProav, Feb 24, 2016.

  1. liamProav

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    Hi All

    Hoping you may be able to help on this, i have 3x TB48 Batteries and have conducted a series of tests to check the % my inspire takes out of the battery life every minute. My results are below. I would like to know if this is what others appear to be getting out of there batteries. it looks as if its drawing approx 5% every minute which i believe is right but are others experiencing better flight times. Inspire flown at 30 metres with constant stick input.

    TB48 – Serial: 116 , Discharged to 10% , Charged on Multi-Charger

    Before Take-off 100%

    30s – 97%

    1 min – 93%

    2 min – 88%

    4 min – 79%

    5 min – 74%

    7 min – 64%

    9 min – 54%

    10 min – 49%

    12 min – 39%

    13 min – 34%

    14 min – 29%

    15 min – 24%

    16 min – 19%

    17 min – 14%

    18 min – 9% Aircraft Landed
     
  2. Scotflieger

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    Buckie, Scotland, UK
    These results look very typical for a TB48 although I personally would be on the ground by 20-25%.
     
  3. liamProav

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    Hi Scott Thanks for that i figured these were normal. At around 30% i came down to 1 metre off the ground at this point i wouldnt risk flying at a greater height on lower power Liam
     
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  4. PrimeMotivator

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    Looks fairly typical, a few things can give you the ID extra minute or two depending on your ASL altitude and the air temperature. Also the temperature of your battery when you started.