ITEM NAME:2Pcs 1-8S Indicator RC Li-ion Lipo Battery Tester Low Voltage Buzzer Alarm M3L2 2Pcs 1-8S Indicator RC Li-ion Lipo Battery Tester Low Voltage Buzzer Alarm M3L2 Voltage display function and low voltage alarm function Brand New & High Quality Use for 1-8s Lipo/Li-ion/LiMn/Li-Fe Function of checking your lipo cells voltage Use for 1-8s Lipo/Li-ion/LiMn/Li-Fe. Protect the battery from overcharging or overdischarging Test the working state of lithium battery Automatic protects against reverse connection Voltage detection precision: 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-3.8V. 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. material: plastic Package list:2 x 1-8S Voltage Buzzer Alarm Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Test the working state of lithium battery. Alarm set value range: OFF-2.7V-3.8V. Automatic protects against reverse connection.
