Recent content by Acido

I just moved to Windows 10 Lite by operkin and its performed great, all that crap you dont like is removed, windows update and store works if you run this file https://www.tenforums.com/tutorials/24742-reset-windows-update-windows-10-a.html and then reset the windows update service process

There is a product simmilar to that, check out DaveGa, you can make one your self for 20$ or get the new model thats far more advanced

here you go https://www.lithiumbatterypcb.com/smart-bms-software-download/

No custom battery builder can get certifications for a custom battery without it taking months and the battery pack ending in around 30k eur I use shipping companies like GLS who agree to ship batteries, as they only use trucks and on ground transportation. They are aware that I ship custom...

Im planning to start a custom battery company based in Croatia, just for jobs like this one. If you could give me some specs, I could maybe give you an offer :) The cells would be sourced from nkon or other reliable supplier and you could drop by to do QC anytime :)

Hey guys, Im coming from the skateboarding forums, and would like to offer my services on here as well :) I have been making battery packs for almost 2 years now, I have made around 50 of them by now and there have been no problems what so ever Im offering a full service: Gluing the...

Im working on a new agricultural machine and Im looking for a bms that can suit my needs, I need to have 3-4 lifepo4 batteries that are connected in parallel to a master bms, so Im wondering if slaves can be wired in parallel?

Actually the lipos can give enough current but the terminals are the problem so Im going to make a 2p pack out of 4ah red graphenes

I think I already measured either green or the red one and sent the measurements to your email, the terminals have some solder on them so i can not give you the exact thickness of the terminal, but its too thin to be able to carry those currents reliably anyways imo..

I did that to both green and red graphenes, and the problem is the same, usually only one out of 6 gets unsticked, but that is probably from the heat, I once put my finger on the terminal and did a weld and it got hot for a really short time

Yes the welder turns off, and sometimes I get a low voltage error when (when there the wire is barely making a connection to the terminal )

This is what i have done, similar to your setup but the solder unsticks probably from heat and then on the next weld a big spark happens and blows the terminal I used the proper flux for aluminum terminals and the solder and wire sticked really well https://imgur.com/a/s7h18lx

I actually bought the ones you recommended, calibrated the welder and the 2nd day of welding they broke beyond repair Then I took apart a new 5ah 75c panther and soldered 8awg wire from one terminal to the other and connected it in series and they still keep blowing the terminals up I'm...

I keep blowing my lipos, will i reduce the time required to make the weld by increasing their voltage? And there by reducing the heat and stress on the thin aluminum terminals Im currently at 3s and can make a 5s batters from the cells I have left that are not broken (all the same 5ah 75c panther)

I used the same lipo and the internal connections broke inside of it and it became useless. So if it blows your not the only one :D