Voltage Tester, Low Voltage Alarm Buzzer with Indicator for 1-8 Cells Lipo LiFe LiMn Li-ion Battery

1-8s Lipo Li-Ion Li-Fe Battery Tester Low Voltage Alarm Buzzer with Indicator Light

Features:
Function of checking your lipo cells voltage.
Voltage display function and low voltage alarm funtion.
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.

Specifications:
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 - 3.8V
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.
Size: 4 x 2.5 x 1.1 cm
Weight: 10 g

Package list:
1 x 1-8S Battery Voltage Buzzer Alarm