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2PCS 1 - 8S Indicator RC Li - Polymer Battery Tester Low Voltage Buzzer Alarm

117429801

Additional Purchase Deal: For any Item Total over 25.00, purchase 1 Special Promo Item for 0.99,3.99,5.99,9.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
$3.37
QTY: - +

Color:

to United States  Via Flat Rate Shipping
    • Description
    • Product FAQ
    • Customer Reviews
    • Shipping & Payment
    • Wholesale Inquiry

    Main Features:

    Checking your Li-Polymer cells voltage
    Voltage display function and low voltage alarm funtion
    Protecting the battery from overcharging or overdischarging
    Testing the working state of lithium battery
    Automatic protects against reverse connection
    It can be used for 1 - 8s Li-Polymer battery

    Specifications

    Specifications

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

    Dimension and Weight

    Product weight: 10.000 kg
    Package weight: 0.047 kg
    Product size (L x W x H): 4.00 x 2.30 x 1.10 cm / 1.57 x 0.91 x 0.43 inches
    Package size (L x W x H): 7.00 x 7.00 x 2.00 cm / 2.76 x 2.76 x 0.79 inches

    Package Contents

    Package Contents: 2 x Li-Polymer Battery Tester Buzzer Alarm

    Guess you like

      FAQ for 2PCS 1 - 8S Indicator RC Li - Polymer Battery Tester Low Voltage Buzzer Alarm

      Customer Questions & Answers

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      • Product information (0)
      • Stock status (0)
      • Payment (0)
      • About shipping (0)
      • Others (0)
      0 Questions & AnswersView All Ask a question

      Customer Reviews

      Overall Customer Rating:

      4.9 Base on 27 Customer Reviews

      Share your thoughts with other customersWrite a review

      • All (27)
      • Photos (18)
      • Videos (7)
      Sort by: Hot
      • Hot
      • Most helpful
      • Most recent
      • martinez
        good
        Pros:
        todo correcto buen producto 100x100 recomendable
        Cons:
        nada

        Dec 31,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Paulo
        Good material
        Pros:
        the alarm is pretty good, reading the numbers and perfect
        Cons:
        nothing, the price is very good

        May 31,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Joseph suazo
        Lipo alarm& tester
        Pros:
        Great item it works great! It is built nice and as always the price is also great from gearbest. If u fly quadcopters this item is a must!
        Cons:
        None yet

        Feb 24,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Mondrigon
        Para asegurarte con el cuadricóptero
        Pros:
        Te indican el voltaje que tiene el cacharro y según el valor que tú le indicas como alarma, pita bastante, es bastante difícil no darse cuenta y aterrizarlo antes de que caiga.
        Cons:
        Ningún inconveniente

        Aug 19,2015

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Granot
        2PCS 1 - 8S Indicator RC
        Pros:
        Perfect to know the voltage level of your lipo batteries. The alarm is very loud, you will listen it so far. Also have a red Led. The voltage of the alarm can be programed from 2,8V to 3,8V, but in my opinion you must program it at 3,5V-3,6V .
        Cons:
        None

        Jul 03,2015

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • simon
        Good Buzzer
        Pros:
        Great price for two buzzer. The buzzers are very accurate.
        Cons:
        Nothing.

        Feb 25,2015

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Ade
        Battery monitor
        Pros:
        Nice product , does what it says .. works well been working for long time now
        Cons:
        none

        Apr 06,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Mario
        Polymer Battery Tester
        Pros:
        Very easy to use!
        Great feature added to set the limit for minimum voltage warning
        Powerful dual buzzers which can be heard from air warning you that the battery runs out
        Cons:
        Accuracy is not within specs limits in my case. I measured this with a Fluke 87V high precision DC voltage multimeter. It will be great if a trimming pot can be added to be calibrated by users.

        Oct 10,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Valentin
        nice buzzer
        Pros:
        this buzzer is very nice and indicate a real voltage.
        Cons:
        none

        Jun 24,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • F.R
        ottimo
        Pros:
        cosa dire, semplici ma utilissimi.
        Con la luce del sole i led che indicano la batteria scarica non si vedono nei quadricotteri, con questi buzzer invece si ovvia il problema
        Cons:
        nulla

        Jun 15,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 23Go To: GO

      • Valentin
        nice buzzer
        Pros:
        this buzzer is very nice and indicate a real voltage.

        Cons:
        none

        Jun 24,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • F.R
        ottimo
        Pros:
        cosa dire, semplici ma utilissimi.
        Con la luce del sole i led che indicano la batteria scarica non si vedono nei quadricotteri, con questi buzzer invece si ovvia il problema

        Cons:
        nulla

        Jun 15,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Rendus
        Super Loud!
        Pros:
        Great battery buzzer alarm! Really loud, you can hear it over the quadcopter\'s motors. It\'s way easier to find my quad after a crash with the buzzer beeping because I can hear it before I can see it! Awesome little device! Glad I don\'t have to have a timer with me anymore!

        Cons:
        Nothing yet! Maybe more voltage customization, but that would just be overkill.

        Jun 08,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Paulo
        Good material
        Pros:
        the alarm is pretty good, reading the numbers and perfect

        Cons:
        nothing, the price is very good

        May 31,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Matteo Franco
        Buzz indicator for low battery
        Pros:
        Easy to program.
        Very laud volume, you can hear it from far away
        Good built quaity

        I get it from Gear Best to use it on my drone to advise me when the battery start to be too low to fly and it works perfectly!
        It is also easy to program

        Cons:
        No istruction

        Mar 01,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Joseph suazo
        Lipo alarm& tester
        Pros:
        Great item it works great! It is built nice and as always the price is also great from gearbest. If u fly quadcopters this item is a must!

        Cons:
        None yet

        Feb 24,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • eka
        really usefull lipo buzzer
        Pros:
        It is really value for money, had already test it and it works well...thanks gearbest

        Cons:
        Nothing

        Nov 14,2015

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Victor Mendias
        Mr
        Pros:
        All the part's for my tarantula X6 came in separate little plastic bag's in a big bag and another bag well package no damage they all work awesomeheres a part list of what I ordered..
        1- Spare Battery x 1
        2- Spare prop's x 4
        3- Spare gear's x 4
        4- Spare Motor's x 4
        5- Low Battery voltage buzzer x 2
        6- Spare Velcro strap's x 10
        Fast shipping Thanks' to all at bestgear.com

        Cons:
        Non at the Moment

        Oct 30,2015

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Sergey Kozlov
        индикатор и сигнализатор зарядки акб
        Pros:
        очень очень громкий, использую в полетах

        Cons:
        нет

        Sep 22,2015

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • SeT
        Buzzer
        Pros:
        Recebi muito bem embalado e conforme o anuncio. Produto funciona perfeitamente.

        Cons:
        Não tenho contras.

        Aug 12,2015

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 2Go To: GO

      • Rendus
        Super Loud!
        Pros:
        Great battery buzzer alarm! Really loud, you can hear it over the quadcopter\'s motors. It\'s way easier to find my quad after a crash with the buzzer beeping because I can hear it before I can see it! Awesome little device! Glad I don\'t have to have a timer with me anymore!

        Cons:
        Nothing yet! Maybe more voltage customization, but that would just be overkill.

        Jun 08,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Mtz
        You can set the lowest voltage
        Pros:
        Loud buzzer sound, accurate and the battery from my RC car had power for just about 45 seconds after the tester alarm.
        On the top you can see a button which can be used to set the lowest voltage when the buzzer will start making noise. The default value is 3.30V and is recommended to increase it between 3.40 or 3.50V. I am using it at 3.40V.

        Cons:
        None

        Mar 09,2015

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Granot
        2PCS 1 - 8S Indicator RC
        Pros:
        Perfect to know the voltage level of your lipo batteries. The alarm is very loud, you will listen it so far. Also have a red Led. The voltage of the alarm can be programed from 2,8V to 3,8V, but in my opinion you must program it at 3,5V-3,6V .

        Cons:
        None

        Jul 03,2015

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Paulo
        Good material
        Pros:
        the alarm is pretty good, reading the numbers and perfect

        Cons:
        nothing, the price is very good

        May 31,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Valentin
        nice buzzer
        Pros:
        this buzzer is very nice and indicate a real voltage.

        Cons:
        none

        Jun 24,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Omar
        Lipo tester ok !
        Pros:
        Bueno, en el pack vienen dos. Los dos muy bien y en perfecto estado.
        Lo podeis ver en el video que he subido.

        Cons:
        Ninguna

        Mar 30,2015

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Ade
        Battery monitor
        Pros:
        Nice product , does what it says .. works well been working for long time now

        Cons:
        none

        Apr 06,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • martinez
        good
        Pros:
        todo correcto buen producto 100x100 recomendable

        Cons:
        nada

        Dec 31,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Mario
        Polymer Battery Tester
        Pros:
        Very easy to use!
        Great feature added to set the limit for minimum voltage warning
        Powerful dual buzzers which can be heard from air warning you that the battery runs out

        Cons:
        Accuracy is not within specs limits in my case. I measured this with a Fluke 87V high precision DC voltage multimeter. It will be great if a trimming pot can be added to be calibrated by users.

        Oct 10,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • F.R
        ottimo
        Pros:
        cosa dire, semplici ma utilissimi.
        Con la luce del sole i led che indicano la batteria scarica non si vedono nei quadricotteri, con questi buzzer invece si ovvia il problema

        Cons:
        nulla

        Jun 15,2016

        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.

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      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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