Dual Function Battery Power Monitor with LED Display and Buzzer. Alarm Threshold: 0.5V ~ 4.5V
Dual Function Battery Power Monitor
Security module for lithium lipo battery pack 1S 8S, with voltage display, and powerful and visual sound drop in case the voltage falls below the set threshold.
Protection against reverse polarity. Allows you to carefully monitor the state of charge of the batteries and to prevent any problem thanks to the alarms.
No more multimeter, when the voltage drops below the setpoint, a loud beep sounds and the red light flashes. Default setting: 3.3V, press the button above to change the voltage setting, the user settings are saved automatically.