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Very neat!

In summary, no it isn't worth it at the moment even with free electrics I don't bother at the moment with 1 ASIC miner and a dual 1070 setup. I spent 6 months mining and made about 400 I think, just about paid for the ASIC miner that is now a doorstop haha

Went back to basics on my first build. Now I have 0.75kw of solar going into the grid tie inverter, thats working fine. And I put the last solar panel directly into my large 160ah lead acidleisure battery that I never put in the campervan as it was too big. It seems to work well so far with a...

Sold on ebay in the end.

These would be great for a portable box type power wall project

Really interested in this site, I know property is cheap in Wales but its terrible weather haha :) Are you building it from scratch? Did you get planning permission?

Such tiny pictures.... I can hardly see anything. I'd love to see a schematic of this at some point. Building a portable battery box is on my list.

I bought them from a Vape shop originally, I think they were about 3 each in bulk at the time but it was a year ago.

Now Sold I bought 1,000 of these and have used 900ishof them in my Powerwall and eBike, I have these left over to sell. 86x GENUINE Samsung 18650 30Q 3000mAh 20A Battery 200 This is about 1 a cell less thancurrent retail prices, they are the best cells you can buy. They are brand new and...

Nice! You might want to make clear its 10 of them in the title.

Sold on ebay for 275! Apparently these things are quite popular, had a proper bidding war go on!

I just put my entire collection up here, very close to the price you want https://secondlifestorage.com/t-SELLING-UK-2-000mAh-tested-cells Be quick or it will go on ebay for 1.50 a cell :)

Now sold Hi all, I am selling all the recycled cells that I tested up to this point as I have gone with new cells for my build. These are quality cells, that have all come out of broken laptops in my organisation, basically lightly used machines hence the high battery tests. The average of...

Pink for the win!

Because they look very cool, good enough reason for me :)

If I did it again, I would just spend the money and get some copper bars on ebay. Something like this at 6mm wide should work fine: https://www.ebay.co.uk/itm/282310333396

Thanks for all the help guys, first prototype of a single battery pack nearly complete, just needs fusing.

Hey UK here as well ;)

Looks great, although those connectors look a bit brittle and easily breakable to me. Very nice and tidy though. What gauge copper did you use for the bus bars?

Thanks! I think i'm going to fix them up with 2 wires each to the 2 bus bar terminals. Should be about 16AG width so I bought some copper butt connectors. That way its easy to know the negative(female connector) and positive(male connector) I'll just put some heat shrink around the wires to...