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

HOTRC BX100 1-8S Lipo Battery Voltage Tester Battery Voltage Checker Low Voltage Buzzer Alarm with Dual Speakers

100% brand new and high quality
Compact and easy to carry
Your battery will not damage by overdischarge and overcharge
Lower than the set voltage, the alarm ringing, LED brighting
Use for 1-8s Lipl/Li-ion/LiMn/Li-Fe
Voltage detection pricision: 0.01V
Unit voltage display range: 0.5-4.5v
Total voltage display range: 0.5-36v
1S test mode voltage range: 3.7-30v
Low voltage alarm mode for: 2s-8s
Alarm set value range: OFF-2.7-3.8v
Material: Plastic
Color: Black/White
Size: 40x25x11mm/1.57×0.98×0.43inch