Alarm HobbyKing ™ LiPoly Low Voltage (2s ~ 4s)

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Great Tool

May 16, 2022

Handy to have when model is cruising the middle of the lake.

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Low cost, high noise alarm

Oct 18, 2021

A low cost protection against too deep discharging, which makes a lot of noise when activated. You cannot miss it!

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Très bon produit

Sep 22, 2021

Très pratique

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Good to have when unsure

Aug 16, 2021

Have used these with my quads... important to have if you don't have Telemetry... even then you will not have to look down at it as you will hear it for sure.

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Ok but not the best buy I've done

Jun 04, 2021

Led is hard to see in the sun and sometimes I forgotten to select the right voltage for the beeper to sound (It don't seemes to remember last setting)

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Non regolabile

Mar 29, 2021

Non regolabile la tensione di soglia. Non usata piu' per aereo e sostituita con modello col display e regolabile disponibile da HK

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allarme bassa tensione lipo

Jan 20, 2021

la particolarità di questo allarme è quella di non avere memoria. Cioè non rimane in allarme se la tensione torna a livelli >3.3V. Altri sensori, a seguito di un abbassamento dovuto allo spunto del motore, rimangono in allarme anche se la tensione ritorna a 3.7V.

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Does what it says on the tin

Jan 17, 2021

I wouldn't run a LiPo without one (unless my model had other safety cutouts installed to protect the battery). Only used with a 3S LiPo, but works perfectly.

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Very good

Dec 23, 2020

Very usefull at field with electric plane, a must for everyone !

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Funktioniert einwandfrei

Dec 17, 2020

Benutze ihn nur für den Notfall, da ich die Lipos nie zu weit entlade. Daher nur als Backup genutzt