Protect your 18650 battery by this

In this video, i want to show you how i Protect my 18650 battery by this 1S 3.7V 3A 18650 Battery Protection module

Music:

Blue Skies - Free on Youtube

Carefree - Kevin MacLeod
Carefree by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1400037
Artist: http://incompetech.com/

Видео Protect your 18650 battery by this канала Creative & Duck