Lipo Battery Voltage Tester - Low Alarm Buzzer 1S to 8S Li Po Batteries
+ Brand New & High Quality.
+ Use for 1-8s Lipl/Li-ion/LiMn/Li-Fe.
+ Voltage detection pricision: 0.01V.
+ Unit voltage display range: 0.5V-4.5V.
+ Total voltage display range: 0.5V-36V.
+ 1S test mode voltage range: 3.7v-30v.
+ Low voltage alarm mode for 2-8S.
+ Alarm set value range: OFF-2.7V-3.7V.
+ 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.
+ Appliable for: RC Quadcopter, helicopter, multicopter,car,boat and airplane,1S-8S / Lipo / Li-ion / Li Mn / Li-Fe battery.
+ This product is using for detecting 1S-8S lithium battery
+ Detect the voltage of each battery core automatically, support reverse connection protection.
+ To know the working state of your battery anytime, protect the battery from overcharge and over discharge.
+ The red LED will flash,the buzzer will beeping when the voltage is below the set point.
+ The factory default setting is 3.3V, press the button to change the voltage setting, and it will save your current setting automatically.