LingSY Lipo Battery Low Voltage Tester Checker 1S-8S Buzzer Alarm with LED Indicator




  • Easy to use – works with any 1-8S Lipo/Li-Ion/LiMn/Li-Fe
  • Just plug into the balance plug and the LED will cycle through the individual cell voltages as well as list the total voltage
  • Super loud alarm sound RC
  • Protect the battery from overcharging and overdischarging
  • When the voltage is below the set value, it will buzzer with red LED light, pre-set value 3.3V. Push the key which can change the voltage setting and save.