ITEM NAME:RC Lipo Battery Low Voltage Alarm 1S-8S Buzzer Indicator Checker Tester LED TO RC Lipo Battery Low Voltage Alarm 1S-8S Buzzer Indicator Checker Tester LED TO #aucsearchbutton #aucsearchbutton:hover { cursor: pointer;.(pre-set value is 3.3V). Alarm set value range:OFF~2.7~3.8V. With a push key by which you can change the value settings and save. Mini shape, no larger than a common key.
