ОРИГИНАЛ??? Или лучше сборка аккумуляторов DEWALT!? Все про аккумуляторы

Your comments have enlightened the video. I don't know whether it makes sense to assemble them myself, But if you really want to, it's quite possible to make batteries. But without normal spot soldering you can't do anything, so HELTEC shows an excellent result. I bought the batteries on Ali, I only remember the name of the store BEING TOP OFFICIAL. The first batch has been working great for a year now, and there have been no problems at all. #40t#21700#samsung40t#dewalt#powerstack#doscing#4a#heltec#soldering#dcb204#battery#20v#80wh#dcbp034