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Loudhailer Low Voltage Buzzer BB LED Annunciator for 2 - 4S RC Helicopter Quadcopter Car Battery

 -  RED 117464701

Dispatch: Ships on Sep 26

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$1.82
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RED

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    • Description
    • Product FAQ
    • Customer Reviews
    • Shipping & Payment
    • Wholesale Inquiry

    Main Function:
    1. When testing voltage > 3.6V, 2S Li-Polymer battery 2 green LED keeping light
    2. When testing voltage > 3.6V, 3S Li-Polymer battery 3 green LED keeping light
    3. When testing voltage > 3.6V, 4S Li-Polymer battery 4 green LED keeping light
    4. When voltage < 3.3V, it will buzzer with red LED light

    Features:
    Can test 2 - 4S Li-Polymer battery.
    Small and portable, low voltage alarm, with a very loud buzzer - BB.

    Specification

    Specifications

    Type: Servo,Batteries
    Feature: Tools/accessories of radio control series toy

    Dimension and Weight

    Product weight: 0.004 kg
    Package weight: 0.024 kg
    Product size (L x W x H): 4.0 x 2.0 x 1.0 cm / 1.6 x 0.8 x 0.4 inches
    Package size (L x W x H): 2 x 5 x 2 cm

    Package Contents

    Package Contents: 1 x Loudhailer Low Voltage Buzzer

    Get these Essentials for Your Product

      FAQ for Loudhailer Low Voltage Buzzer BB LED Annunciator for 2 - 4S RC Helicopter Quadcopter Car Battery

      Customer Questions & Answers

      • All (1)
      • Product information (0)
      • Stock status (0)
      • Payment (0)
      • About shipping (0)
      • Others (0)
      • Q

        Can I use it to test a LIPO Battery with 7,4 Volt and 20/25 Cells? If yes, since I use the battery to play with an Airsoft Electric Gun, can I hold this product attached to the battery when I'm using it (playing softair), so I'll be advised when the battery is too low to continue using it ?

        By sauer1911 Sep-09/2015 10:09:10

        A
        Hi sauer1911, It is suitable for all 2 - 4S Li-Polymer battery. Hope you enjoy shopping here with us.
      • Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!
      • Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!
      • Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!
      • Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!
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      1 Questions & AnswersView All Ask a question

      Customer Reviews

      Overall Customer Rating:

      4.8 Base on 28 Customer Reviews

      Share your thoughts with other customersWrite a review

      • All (28)
      • Photos (19)
      • Videos (8)
      Sort by: Hot
      • Hot
      • Most helpful
      • Most recent
      • Chabroux David
        Buzzer batterie low voltage Alarm
        Pros:
        excellent appareil à monter sur un quad, léger et très sonne fort
        Cons:
        aucun probleme

        Nov 02,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Louie gagnon
        retired
        Pros:
        This is a must have item quality product you need more than one bench, tool box and an extra for that friend that keeps using yours
        Cons:
        Nothing bad to say

        Aug 27,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Andrew
        Excellent
        Pros:
        Low voltage indicator and alarm, plugs straight into the battery connector.
        Cons:
        None

        Jun 18,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Gilles
        TD
        Pros:
        Ce petit tester peut sauver votre hélicoptère d'un crash
        Cons:
        aucun

        Jan 28,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • domenico
        buzzer easy to use
        Pros:
        thery tiny and fit everyware. Easy to use and set
        Cons:
        nn

        Jan 21,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • kalesszin
        small lipo buzzer
        Pros:
        small
        very useful
        cheap
        need more :)
        Cons:
        none

        Nov 18,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Richard
        noise power
        Pros:
        lights and powers
        Cons:
        none

        Sep 21,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Juan Carlos
        Low Voltage Buzzer BB LED Loudhailer
        Pros:
        El embalaje es muy importante y en este caso ha sido perfecto, para que le articulo llegue en perfectas condiciones. Gracias
        Cons:
        Nada

        Sep 07,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • bruno ferreira
        nice
        Pros:
        does the job
        Cons:
        none

        May 28,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Роман
        бузер
        Pros:
        все работает громко пищит плюс световая индикация
        Cons:
        не нашол

        Feb 13,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 23Go To: GO

      • Richard
        noise power
        Pros:
        lights and powers

        Cons:
        none

        Sep 21,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Роман
        бузер
        Pros:
        все работает громко пищит плюс световая индикация

        Cons:
        не нашол

        Feb 13,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • domenico
        buzzer easy to use
        Pros:
        thery tiny and fit everyware. Easy to use and set

        Cons:
        nn

        Jan 21,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Marco
        Mr.
        Pros:
        Bom produto, bom acabamento, muito leve.

        Cons:
        nada a dizer

        Jan 01,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Вадим
        Low Voltage Buzzer BB LED Annunciator for 2-4S from GearBesr.com
        Pros:
        Устройство очень легкое. Специально взвесил, 4 грамма. Размерами тоже порадовало. Миниатюрное. Подойдет тем, у кого ограничение по весу и размеру. К тому же пищалка очень громкая.

        Cons:
        Нет

        Dec 20,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • pyyramid
        2S-4S Li-Ion tester
        Pros:
        Поставив на машинку яку перевів на літій.

        Cons:
        Немає звукового попередження

        Dec 09,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • szym
        Loudhailer Low Voltage Buzzer
        Pros:
        Low voltage buzzer - very useful and easy to use and install in the RC toy (e.g. a drone)

        Cons:
        None.

        Dec 02,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • kalesszin
        small lipo buzzer
        Pros:
        small
        very useful
        cheap
        need more :)

        Cons:
        none

        Nov 18,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Chabroux David
        Buzzer batterie low voltage Alarm
        Pros:
        excellent appareil à monter sur un quad, léger et très sonne fort

        Cons:
        aucun probleme

        Nov 02,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Chabroux David
        Buzzer led
        Pros:
        excellente fail safe pour les batteries lipo. retentit une alarme sonore si la tension est trop faible. très petite taille est excellent pour les quads. n\'a pas une lecture numérique de la tension mais fonctionne même avec des lumières LED. vert allumé puis rouge progressive led jusqu\'à ce que les sons d\'alarme

        Cons:
        pas de probleme

        Oct 31,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 2Go To: GO

      • Вадим
        Low Voltage Buzzer BB LED Annunciator for 2-4S from GearBesr.com
        Pros:
        Устройство очень легкое. Специально взвесил, 4 грамма. Размерами тоже порадовало. Миниатюрное. Подойдет тем, у кого ограничение по весу и размеру. К тому же пищалка очень громкая.

        Cons:
        Нет

        Dec 20,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Josh
        great for fliers
        Pros:
        works perfectly.
        low cost.
        light weight

        Cons:
        single tone, rate.

        Mar 10,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Alberto Mares
        buzzer
        Pros:
        very loud
        lights up nicely

        Cons:
        none

        Apr 16,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • kalesszin
        small lipo buzzer
        Pros:
        small
        very useful
        cheap
        need more :)

        Cons:
        none

        Nov 18,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • TriniTrin Payne
        works good.
        Pros:
        works as described..

        Cons:
        none.

        Dec 01,2015

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Marco
        Mr.
        Pros:
        Bom produto, bom acabamento, muito leve.

        Cons:
        nada a dizer

        Jan 01,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Richard
        noise power
        Pros:
        lights and powers

        Cons:
        none

        Sep 21,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Juan Carlos
        Low Voltage Buzzer BB LED Loudhailer
        Pros:
        El embalaje es muy importante y en este caso ha sido perfecto, para que le articulo llegue en perfectas condiciones. Gracias

        Cons:
        Nada

        Sep 07,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • bruno ferreira
        nice
        Pros:
        does the job

        Cons:
        none

        May 28,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Роман
        бузер
        Pros:
        все работает громко пищит плюс световая индикация

        Cons:
        не нашол

        Feb 13,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Shipping & Payment

      Shipping

      There are two key factors which will affect the time you receive your items.

      1
      Item processing time
      After confirming your payment, we usually ship products out within 24 business hours. However, sometimes due to large transaction volumes or other order issues, we may require up to 3 working days to process orders. You will receive a notification email as soon as your product(s) have been dispatched.
      2
      Shipping methods
      China Warehouse:
      Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
      Unregistered Air Mail or Registered Air Mail United States 0% 20.8% 60.9% 5.13% 19.2
      Spain, United Kingdom, Italy, Germany, France & Portugal 1.62% 41.09% 43.26% 5.71% 19.9
      Netherlands, Greece, Poland 5.59% 44.44% 35.84% 13.00% 18.76
      Russia 0% 11.20% 68.50% 15.80% 24.6
      Japan, Korea 0% 21.30% 68.80% 9.66% 15.95
      Brazil 0% 0.00% 17.96% 54.14% 38.6
      Thailand, Singapore & Malaysia 0% 15.50% 45.75% 21.36% 19.03
      Other countries 0.73% 40.41% 49.93% 8.92% 20.28
      Priority Line United States 49.90% 46.30% 0.93% 0.06% 8.3
      Spain, United Kingdom, Italy, Germany, France & Portugal 5.55% 74% 19% 0.38% 10.8
      Russia 0% 0.75% 88.30% 9.05% 20.04
      Australia 7.67% 86.60% 5.68% 0% 11
      Korea 77.01% 21.40% 1% 0% 5.6
      Japan 95.80% 2.09% 0% 0% 5.4
      Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8
      Other countries 40.75% 49.96% 5.13% 0% 10
      Expedited Shipping ALL countries(EMS) 39.85% 50.09% 8.96% 0% 9
      ALL countries(DHL) 90.15% 9.84% 0% 0% 4.48
      EU Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
      USA Warehouse:Generally, 3-7 days to a USA address.
      ES Warehouse:Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
      Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
      Note:This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

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