the voltage measurements with a low-voltage alarm function. Li-Po Battery Voltage Buzzer+Indicator: directly plug it into your operating battery, it will monitor the conditions of your battery all the time, so your entertainment will be more interesting and limitless.
This Cell Checker with Low Voltage Alarm features loud twin Piezo alarms to notify you once your cells reach a user-defined voltage. You can customize the alarm to sound at a voltage between 2.6v~3.8v Per cell in 0.11v increments by pressing the setting mode button. This unit also features a handy built in LED display that will show the voltage of each cell followed by the overall voltage of the pack. Don’t take a risk your multirotor by flying on depleted batteries, this essential device puts an end to guessing how much flight time you have left in your LiPos!
Description:
- for 1-8s
- Voltage detection precision: 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.
