Lipo Battery Low Voltage Meter Tester 1S-8S Buzzer Alarm

4.6 stars, based on 96 reviews

USD 2.99
In stock

Description: 1

The factory default setting is 3.3V, press the button to change the voltage setting, and it will save your current setting automatically

The red LED will flash, the buzzer will beeping when the voltage is below the set point

To know the working state of your battery anytime, protect the battery from overcharge and over discharge

1S test mode voltage range 3.7v-30v





Alarm set value range OFF-2.7V-3.8V

Features -This product is using for detecting 1S-8S lithium battery -Detect the voltage of each battery core automatically, support reverse connection protection

For 1S-8S / Lipo / Li-ion / Li Mn / Li-Fe Battery

Low voltage alarm mode for 2-8S

Package Include 1 x Voltage Buzzer Alarm

Push key which can change the voltage settings and save

Size 4.0cm x 2.5cm x 1.1cm

Total voltage display range 0.5V-36V

Unit voltage display range 0.5V-4.5V

Use for 1-8s Lipo/Li-ion/LiMn/Li-Fe

Voltage detection pricision 0.01V

When the voltage is below the set value, it will buzzer with red LED light, pre-set value 3.3V