6:22 That was amazing! I learned so many great things from your creative videos

Connecting a charged lithium battery directly to an uncharged one without a charge controller between can damage both packs and, if sufficient current flows, cause a pack's internal safety device to permanently disconnect the cells from the connector. Of course if you use cheap knock-off packs some mfrs illegally export without internal safetyb breakaways, then you can end up w a lithium fire.

Ingeniously, the thousandth version of the markup, in a month there will be another option

Excellent 👍

Thanks for the handy ideas...I have enough left over materials to make a few of these. 👍🏿

ALARGADOR DE CANOS DO SUNY !! 🤙🏻

MM77 Approved 👍🏼👍🏼

This is truly a great choice. Goodjob

You know, all these inventions have been made and have names already...🤦🏻‍♂️

Další do sbírky nesmyslů. To přece nemůže myslet vážně ?

Amazing bro !!!

Don't give up your day job !

Если бы ка каждый испорченный или изнасилованный инструмент Аллах наказывал тебя 1 часом диареи - тебе бы пришлось жить более 400 лет, чтобы отбыть свое наказание.

Another KZfaq "genius" trying to reinvent the wheel... Ugh!

Ideas with a battery are copied from each other.

OH. What a wonderful thing. I like this creativity. Your audience will love you 😍😍😍

I love your invention. It is very useful. I will apply it to my product. Thank you for sharing