5Packs 2in1 1-8s Lipo Li-ion Battery Voltage Tester Check, Monitor RC Low-Voltage Buzzer Alarm for 1-8s Lipo/Li-ion/LiMn/Li-Fe

A very useful RC Tool for your batteries,Test the working state of lithium battery. Protect your battery fromovercharging or overdischarging.Specification:Weight: 11gDimension: 40 * 25 * 11mmDisplay: LEDVoltage detection precision: ±0.01VUnit voltage display range:0.5-4.5VTotal voltage display range:0.5-36V1S test mode voltage range: 3.6-32VLow voltage alarm mode for:2-8SAlarm set value range: OFF-2.7-3.8VPackage Content: 5 x Lipo Battery LowVoltage TesterNote:When the voltage lower than the set value,it will buzzer with red LED light. Pre-set value is 3.3V. Push key which canchange the voltage setting and save.

• Test the working state of lithium battery. Protect the battery from overcharging or overdischarging.
• Just plug into the balance plug and the LED will cycle through the individual cell voltages as well as list the total voltage.
• When the voltage is below the set value, it will buzzer with red LED light, pre-set value 3.3V. Push the key which can change the voltage setting and save.
• Easy to use - works with any 1-8S Lipo/Li-Ion/LiMn/Li-Fe RC drone battery. Protect the battery from overcharging and overdischarging Just plug into the balance plug and the LED will cycle through the individual cell voltages as well as list the total voltage
• Super loud alarm sound makes it easier to find your drone
• Package：5Packs 2in1 1-8s Lipo Li-ion Battery Voltage Tester Check