RCTimer
Low Voltage Buzzer For 2S/3S/4S Lipo Battery Alarm Indicator DA02
| Brand | Unit |
| Weight | 0.030 kg |
Features :::ListPrice : $ 7.99, Score : 3,
7.4v RC Lipo Battery Low Voltage Buzzer Alarm 4LEDs
- This Lipo Battery Alarm is only good 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 - It is also a good device for quick test for your lipo before flight, and it can use as inflight alarm if you not sure the maximum flight time. - Required the balance charger plug in the battery - Each LiPo cell = 3.7V (nominal) no matter how many cells are in parallell - Each LiPo cell has a Minimun charged voltage of 4.25V before damage, and Risk of Fire occurs - The Alarm sounds and red lights to warn you when the battery voltage is too low.It can prevent your lipo battery damaged due to low voltage.
Instruction:
-When testing full power(>3.6V) 2S (7.2V) lipo battery 2 green LED keeping on light -When testing full power(>3.6V) 3S (10.8V) lipo battery 3 green LED keeping on light -When testing full power(>3.6V) 4S (14.4V) lipo battery 4 green LED keeping on light -When voltafage <3.3V, it will buzzer with red LED light Really usefull in flight if you cant see the lights
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Found 11 years, 1 month ago