The Hobbyking Cellmeter 6 can be used as a stand alone overal voltage/individual cell checker for 1s~6s Lipo/life/Li-Ion packs, or it can also be mounted in your model to act as both a battery checker and a low voltage alarm.....and what an effective alarm it is too, with both a large bright LED and not one, but TWO audible alarms to let you know when your battery is low, the Cellmeter 6 is a great device to prevent over discharge of your precious batteries!
Features:
Programmable Cell Voltage Alarm range 3v~4v
Displays total Voltage/Individual Cell Voltage & Highest difference between cells
LCD Screen
Reverse Polarity protection
Bright LED Warning light for low voltage
Ultra Loud twin piezo low voltage alarm
Specs:
Battery Range: 1s~6s Lipo/Life/Li-ion
Total Voltage Display Range: 1.5v~29.94v
Individual Cell Display Range: 1.5v~4.99v
Voltage Display Resolution: 0.001v
Voltage Detection Accuracy: 0.005v
Power Consumption: 8mA
Dimensions: 80mmx25mmx12mm
Weight: 12g