DIY 18650 Power Bank That Requires No Soldering Or Spot Welding

This is a cool power bank you can make. There is no need for soldering or spot welding. Just place the cells in the box!
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[@jimginnyohio]

Wow! So cool. I had no idea those were available. Gotta have it! Thanks brother. Love ya!

[@yankey4]

Thank you brother. God Bless.

[@trailkeeper]

Shared , ty, less suffering in griddown . People should also consider a small shortwave radio, that takes batteries or usb.

[@yankey4]

Amen and thanks. I have USB lights I made even have a USB bug light. LOL..

[@NormanMcGregor]

A lot of cool stuff is out there for sure!!

[@yankey4]

Amen !! Thanks buddy!!

[@OnAirVoice]

Wow, very cool. I had no idea those cases were available.

[@yankey4]

They are cool. Loving giving them as gifts they year. Thanks brother. God Bless.

[@JustinCaseSolarPower]

Hello my friend. Hope all is well with the both of you. These power packs look great.

[@yankey4]

Thanks Brother!!

[@DavidPozEnergy]

Those cases are nice. What do you use such a large power bank for?

[@yankey4]

Thanks brother. To loan out them to those in need when the powers out. God Bless brother.

[@ChileExpatFamily]

Nice work. My battery set up is lacking for sure but I would like to build an 18650 wall. Jim

[@yankey4]

Doh that's not a good thing. Hope you get that fixed soon.

[@offgridwanabe]

Be good to have a couple of those for old batteries

[@yankey4]

Yes sir. They are bad ass. the one that I had made already in the video. I have 3 of them. I lowen them out when the powers out. All made with used cells. That I got from BH. Heck all my packs are made from used cells. So cool to have. Had one run a LED light at 1/2 Amp at 5 volts for like 2 full days 24/7.

[@-n-6969]

hows the quality of the circuit boards on these diy powerbank, do you think its safe? does it still working until now? im worried that it may malfunction and detonate all the 18650 in it..

[@yankey4]

All 3 still work great. Not one bit of trouble. We just used all 3 on are c 2 week camping trip.

[@alexderpyracc4053]

Are these safe?

[@yankey4]

100% they work really good

[@xxbambamxx7261]

I've tried both those powerbanks, and for having 21 cell in the big one, it's weak as can be! And it's really important to have all the cells at the same resistance, or else it can blow up on you.. It doesn't really balance charge the cells, so once now and then, you really need to take them all out and charge them in a quality charger, so they do not get overcharged!!! It's dangerous for a normal dude or woman, you can't just buy and use...

[@xxbambamxx7261]

I think it's wrong to post it or even promote it without warnings!

[@yankey4]

@@xxbambamxx7261 So i haven't had trouble with them at all. But i will put them out and test them. Thanks for your information.