Скачать или смотреть Bx100 lipo battery alarm and buzzer

PLEASE NOTE : I am not payed or sponsored by anyone

Testing BX100 battery low voltage alarm and buzzer for lipo batteries from banggood .


In this video I plugged the unit with 1 cell lipo battery that came with my Jjrc h31 drone and turned the room lights off for better view , looks like it works but when it's connected first time it doesn't load beep with 1 cell batteries
I have ordered two Units .
The voltage tester works ^_^ with this one , but other one was faulty ...


*** UPDATE***

After I contacted banggood after sales service and followed the procedure , they sent me a new unit BX 100 I will make a full review when it arrives .