1.Use for 1-8S Lipo/Li-ion/LiMn/Li-Fe 2.Voltage detection precision: +_0.01V. 3.Unit voltage display range: 0.5~4.5V 1x1-8S Battery Voltage Tester Low Voltage Buzzer AlarmSpecification:Use for 1-8S Lipo/Li-ion/LiMn/Li-FeVoltage detection precision: +_0.01V.Unit voltage display range: 0.5~4.5VTotal voltage display range: 0.5~36V1S test mode voltage range: 3.7~30VLow voltage alarm mode for 2-8SAlarm set value range:OFF~2.7~3.8VSize: 40mm x 25mm x 11mmWeight: 9gWhen the voltage is below the set value, it will buzzer with red LED light.Pre-set value is 3.3V. Just push a key to change the voltage settings and the data will be saved
1-8S Battery Voltage Tester Low Voltage Buzzer Alarm