Lipo battery voltage tester + buzzer alarm
This voltage tester permanently monitors the voltage of a permanently connected lithium polymer battery. If the voltage falls below the set value, e.g. 3.3V (default setting), a warning signal sounds.
-Low voltage alarm mode for 2-6S.
-Settings can be changed and saved with a simple push of a button
-Mini module, no bigger than an ordinary key.
-Used for 1-6s Lipo/Li-ion/LiMn/Li-Fe.
-Accuracy of voltage detection: ±0.01V
-1S test mode voltage: 4-15V
-Low voltage alarm for 2-6S
-Alarm settings: Off, 2.7-3.8V