Customer Reviews

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  • fab
    FR
    2020-02-12 17:29:11

    Objet utile pour controler une batterie. Je l utilise sur mes Bugs 3 et 6.

    Comments
  • 2016-12-23 09:16:17

    It is a great product for that price. I use it with my quadcopter. Packaging was good and it arrived in less than a month. Un gran producto por ese precio. Lo utilizo con mi quadcóptero. El embalaje perfecto y llegó en menos de un mes.

    Comments
  • 2018-01-28 09:34:18

    Excelente producto, era lo que esperaba. Me ayudará para saber cuándo debo aterrizar mi aeromodelo.

    Comments
  • Biggles
    AU
    2017-06-27 03:59:39

    2PCS 7.4V -11.1V 2S-3S RC Lipo Battery low voltage Alarm Indicator. Make sure you plug it in correct way. It will light up 2 green lights and loud buzzer for 1 second. Using this on my quadcopter it only makes a soft beeping sound, my quadcopter cuts its own power before reaching the loud buzzer. So I will try soon on my rc cars soon. It does help a lot. Thank you Banggood great service

    Comments
  • 2018-01-28 00:56:39

    I got my package in with only one out of the two that I paid for but talked to customer service rep and they will get back with me in 24-48 hours so now I have to wait and see if I get my other alarm thank you

    Comments
  • 2017-04-27 01:38:48

    Качество хорошее, претензий нет. Очень громкий, диоды яркие, покупкой доволен.

    Comments
  • bluumax
    US
    2018-04-06 20:30:39

    One was bad, and I had to re-solder one of the resistors on the input pins. Voltage is a bit low for for me. I would make adjustable. I could not make one for the price of two though.

    Comments
  • 2017-12-16 12:57:07

    загорается с зеленого в красный и начинает пищать, показывает каждую банку отдельно (не летайте в туман)

    Comments
  • 2017-07-29 11:33:14

    La ventaja que tiene realmente sólo es el peso, ya que no es ajustable el voltaje al cual deseamos que nos alarme cuando la batería tenga un voltaje bajo.

    Comments
  • 2019-02-26 06:39:44

    OK verygood

    Comments
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