Use for 1-8s Lipo / Li-ion / LiMn / Li-Fe battery
Test the working state of lithium battery.
Low voltage alarm mode for 2-8S
NOTE:When the voltage is below the set value, it will buzzer with red LED light, pre-set value 3.3V. push key which can change the voltage settings and save.
Package Includes:4 x Lipo Battery Tester