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
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.
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
1 x 1-8S Battery Voltage Buzzer Alarm
Test what you want, where and when you want. A good thing, with noise.
They all work and all life savers for when you don’t want to keep stopping and checking your batteries. Highly recommend
These alarms help not to run your batteries too low. Much needed and works as described
Fast and efficient
Better than expected