Lipo Battery Voltage Tester Low Voltage Buzzer Alarm

The Lipo Alarm is designed to help prevent your lithium polymer batteries from being over-discharged during use. When lipo batteries are discharged to less than 3.0V-per-cell, they can be permanently damaged and even potentially dangerous. The Lipo Alarm uses both a 95dB buzzer and bright red LEDs to warn you when your battery's voltage is getting too low and it's time to recharge. If the battery is discharged to 3.15V-per-cell or less, the red LEDs will light up and the buzzer will sound.

Specifications:

For use with 7.4V (2-cell) through 22.2V (6-cell) lipo batteries.

• Buzzer Volume: up to 95dB
• Size: 30mm x 15mm x 8mm
• Weight: 4g