5 x 1S-6S LED Low Voltage Buzzer Alarm Lipo Battery Voltage Indicator Checker
5Pcs 1S-6S LED Voltage Tester Lipo Battery Voltage Indicator Checker for RC Model

Features:
100% brand new and high quality
It allows you to learn the working state of your battery, so your battery will not overcharge and over discharge or damage
3 LED light
Used for 1S -6S Li-Po Battery
Voltage detection precision: ¡À0.01V
Test voltage range: 2.8V~25.2V
Quantity: 5Pcs
Package size: 7 * 6 * 3cm / 2.8 * 2.4 * 1.2in
Package weight: 29g / 1oz

Package list:
5 * 1S-6S LED Voltage Tester Lipo Battery Voltage Indicator Checker