Description
RC Voltage Display Battery Low Alarm Buzzer for 1S-8S Lithium Batteries
Monitor your RC car, drone, or helicopter’s battery voltage with this 2-in-1 voltage display and low voltage alarm. The device detects voltage and total voltage of each battery cell, providing real-time monitoring and protection against over-discharging or over-charging. The alarm can be adjusted to sound when the voltage falls below a set value, ensuring your battery is always within a safe range.
| Feature | Spec |
|---|---|
| Voltage Detection Range | 0.5V ~ 4.5V |
| Total Voltage Detection Range | 0.5V ~ 36V |
| Low Voltage Buzzer Alarm Mode | 2S-8S |
| Dimensions | 40mm x 25mm x 11mm |
| Weight | 9g |
















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