Lipo Low Voltage Alarm (Battery Checker)

$ 4.00 USD
Lipo checker with a really loud alarm.  Plugs into your balance lead and the display cycles through total pack voltage and indvidual cell levels.  The alarm is configurable for minimum voltage ranging from 2.7v to 3.8v in 0.1v increments.  It can also be turned off.  Commonly used in flight or on ground equipment.