1.2S-6S Lipo Battery Alarm Checker Tester (LED&Buzzer) 2.Very useful battery checker 3.Keep the battery long life

2S-6S Lipo Battery Alarm Checker Tester (LED&Buzzer)

Place it on the helicopter, it will warn you when to land the helicopter with Sound and Light Very useful for all Helicopter flyers, able to use on 2-Cell to 6-Cell Li-Po Battery Pack. You can customize the voltage to Buzz you with very loud noise and a big red LED light.

Specifications:

Battery range: 2S-6S LiPO/LiFe/LilO Voltage display resolution: 0.001V Voltage Detection precision: 0.005V Cell Voltage display range: 1.50-4.99V Total Voltage display range: 3.00-29.94V Alarm cell voltage: 2.00-4.00V Current loading of test: 8mA Pins distance: 2.54mm OR 2.00mm Size: 80x25x12 (L*W*T,mm) Weight: 12g

2S-6S Lipo Battery Alarm Checker Tester (LED&Buzzer)