Low Voltage Lipo Alarm 2s-4s

Price: $5.21

In Stock

Item Number: 18987

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Low voltage buzzer Alarm for 2S, 3S, 4S Lipo

This Lipo Battery Alarm works for 2 Cells 7.4V and 3 Cells 11.1V 4 Cells 14.8V Lipo Batteries.

This micro device can measure lipo from 7.4v to 14.8v (2s to 4s), it will sound up to 95dB if your lipo cell voltage drop to 3.3v

Quick test for your lipo before flight.

Use as an in-flight battery monitor.

Connects to the balance charger plug of the battery

The Alarm sounds and lights to warn you when the battery voltage is too low.

Weight 7g

Color and circuit board design may differ from product photo. Product is often red or blue.

(1 Rating, 1 Review)

Average Rating:

Tim Byrnes (Troy, NH) 7/18/2011 3:49 PM

This thing is wicked loud! Perfect for quads. :-)