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Shows correct voltage but wrong percentage 2019-03-06T23:22:31+00:00

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  • Shawn
    March 6, 2019 at 11:22 pm
    Post count: 0
    #35647 Reply |

    I recently installed the Digital Battery Meter (SKU:200191 200192) in a 24v kids ride in car.  Before the installation it showed the correct voltage and percentage 100% but after being installed it shows the correct voltage 25.4 but 0%.   Its set to 2P for a 24V Lead acid battery any ideas what could be causing this?

     

    https://www.amazon.com/gp/product/B01LQ7MT4K/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1

     

     

    Shawn
    March 7, 2019 at 1:32 am
    Post count: 0
    #35649 Reply |

    After a little more trouble shooting I noticed when its first powered up the voltage starts around 23v and runs up to 25v but my multimeter does not show this change in voltage.  After reading 25v  the precentage cycles across the screen finally showing 0 percent then if you press the button on on the back of the meter it shows  .03 volts.   I’m guessing my voltage display is somehow defective.

    Drok
    Keymaster
    March 7, 2019 at 9:39 am
    Post count: 2971
    #35657 Reply |

    Hello Shawn，

    Would you please tell us more details about your setting?  After setting, did you power off and power on again to save setting?

    And this item only  show percentage reading, it should not have voltage reading.

    If possible, could you please take a video or images to show how it is?

    Best regards.

     

     

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