... Li-xx Voltage Tester,cellmeter 6,Lipo battery checker alarm and flight as the voltage over value you ... Life/Lilo battery checker Warning Buzzer/LED 6S LiPO Alarm, 2s-6s Li-xx Voltage Tester,cellmeter 6, ... Voltage:2.00-4.00vCurrent Loading of Test:8mAPins distance:2.54mm or 2.00mmSize:80*25*12(L ... Transparent heat shrink tube. Warning Buzzer/LED 6S LiPO Alarm, 2s-6s Li-xx Voltage Tester,cellmeter 6,Lipo ...