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> Hardware & Accessories > Wires & Plugs > Battery/ESC/Motor Connectors
> Chargers & Accessories > Accessories
> Airsoft & Accessories > Charger & Plugs & Miscellaneous > Plugs & Adapters
> Batteries & Accessories > Cell Checkers/ Low Voltage Indicators

  RATED:

On Board Lipoly Low Voltage Alarm (2s~4s)

On Board Lipoly Low Voltage Alarm (2s~4s)

Simple to use Lipoly low voltage alarm that is small and light for on board use, plug's into balance lead for detecting low voltage on individual cells. A loud alarm will sound and LED will change from Green to Red if any individual cell drops to 3.3v or below.

Spec.
Lipoly Range: 2s~4s                              
Size: 38x25x11mm  
Weight: 7g
Voltage Accuracy: 0.03v
Low Voltage Alarm Threshold: 3.3v (per cell)



PRODUCT ID: DL-Volt-Alarm

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Weight: 10g
Quantity: 
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stock
10+
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Price $2.15

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 Customer rated
5453
crowns
  
 
Total of 179 discussions.
Bienvenido  19 points - 9/13/2014
 
No duden en comprarlo, a mi ya me salvo varias baterí*as, por que cuando me inicie enel hobby pense que las lipos lo podí*as usar como las niquel...depues de leer sobre manuales de baterí*as me enteré* que las lipos no deven ser descargadasen su ttotalidad. ...pero como saberlo?? Si el avion esta en el aire....pues HK tenia la solucion...este aparatitoooo era la solucion, tiene un sonido que se escucha a leguas aparte de las luces leds. No dude compre y coloquelas a cada baterí*a.
 EstebanT 636 points
I agree. I use it in my plane too, and it works very fine. Regards! - (SPANISH: Estoy de acuerdo. Yo tambien lo uso en mi avion y funciona muy bien. Saludos!)
BEST ANSWER CREDIT AWARDED
 Bienvenido 19 points
Si, ayuda a la larga vida de nuestras baterí*as!!
Fisiotre-sa Luca  10 points - 7/18/2014
 
hello, I use it for my lypo 3s but it always does buzz and red light even if the battery is full charged. is there just only one way to use it?
 Andrey 240 points
If it does not stop to buzz 1 sec after you plug it in, make sure you plug it right (black wire to minus)
 Fisiotre-sa Luca 10 points
got it, thanks! I was supposed to be more patient. three second from red to green lights
temenator  3 points - 6/24/2014
 
The last three of them broke down after a week. Low quality :(
 contact303 225 points
Ur nto the 1st to say people report the buzzers stop working after a week . I myself have 2 and they work flawless ?? Crashed a few times even and flew off ..
 temenator 3 points
purchased two years ago to work perfectly. All purchased over the last year broke. The primary symptoms only work with 3S batteries, 4S constantly alert for low voltage.
 Matthew 214 points
I have 4 of these from the past 3 years, all still work flawlessly. I guess you got a bad one, it's bound to happen when these guys make 1000's of them per week. Carry on!
Max Headspeed  7 points - 6/12/2014
 
Is the audio alarm supposed to keep on sounding off as long as the red LEDs are lit, or does it go of after a certain time even if the low voltage LEDs stay on? If you attach this device, or any of the other similar HK devices to a discharged battery and all of the red LEDs are on, the alarm sounds momentarily then goes sillent, but the LEDs are still red. Is this normal?
 Andrey 240 points
The leds and the alarm are being activated at different voltage (first the leds go red and later the alarms starts to beep, the difference in time depends on how hard you push on your battery, sometimes you hear the alarm, you land, and as you turn your motor off, the alarm stops...)
 jzzto 365 points
i believe so, when you plug it, it will buzz. then, if the battery is charged correctly, it will no buzz any more until the battery goes to low voltage. first it will turn on the leds and then when voltage drops even more it will buzz until you unplug it or the battery dies (whatever comes first)
Blue_Rocket  412 points - 6/10/2014
 
Is there a chance to set the voltage alarm? Beneeth 3,3V is very low!!!!
 AlbEagle007 552 points
I don't think you can change the values.
 Gerry01 4447 points
Not on this alarm. You need something like www.link , "Hobbyking 2-8S Cell Checker with Low Voltage Alarm". With that model you can set the voltage level.
BEST ANSWER CREDIT AWARDED
 Gerry01 4447 points
Thanks for the credit!
Customer Reviews
Overall Rating
Dietmar
31 likes
Value
Quality
1 thumbs up!
4 Stück gekauft, wurden vom Zoll beschlagnahmt weil das CE-Zeichen fehlt. HobbyKing leistet keinen Ersatz und fühlt sich nicht zuständig.


11 comments. Reply..

Overall Rating
Markus B.
25 likes
Value
Quality
Like it?
I love this smal alarm system. Easy to fit and very safe. After connetion, it check every cell of your Lipo and the horn will be activated for a second. It is very loud and a nice working tool for more saftey.


3 comments. Reply..

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Overall Rating
rappa
172 likes
Value
Quality
Like it?
very godd poduct!!!!


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Overall Rating
beyaz
38 likes
Value
Quality
Like it?
model arac kullananlar icin gerekli bir ürün


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Overall Rating
__LCZ
44 likes
Value
Quality
Like it?
What a very good idea for plane.


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