The battery builders club

How-Tos & Esk8 mechanics
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7875

i just have some cloth tape on the side of that pack, this particular pack is going into a HAYA, so there is no need for anything as it has that long plank down the middle

7876

you got a link for that clear shtinkwrap?

7877

What about for a pack without the wood divider? What do you normally use?

7878

There isn’t any clear shrinkwrap on any of these packs :sweat_smile: but if someone had a link to that size clear shrinkwrap, I’d build all my packs with that stuff :smiley:

1 Like
7879

Thanks a lot for the info

1 Like
7880

@Skyart uses clear shrinkwrap every so often, that’s why I asked

2 Likes
7881

@iamasalmon I learned from the best :blush:

15948386743213224880775248063200
159483867432132248807752480632003024×4032 2.46 MB

2 Likes
7882

You think nickel suppliers are closely guarded…clear shrink wrap is top secret level classified.

4 Likes
7883

give me your nickel.

2 Likes
7884

Hehe I got a small stash to show of my pretty parallel groups :yum:

1 Like
7885

i definitely get mine on amazon lol 250mm and 300mm clear shrink wrap

2 Likes
7886

Anyone have a good supplier for 25-50mm 0.2-0.3 nickel in the US?

3 Likes
7887

No, but if you find one let us know!!!

2 Likes
7888

20200715_131748
20200715_1317482268×4032 3.16 MB

20200715_131809
20200715_1318092268×4032 3.78 MB

Done done

5 Likes
7889

@Skyart what was your thinking of this observation?

2 Likes
7890

45a continues battery, that connection is more then able to carry that kind of current.

7891

nice.

is it 10s4p 30q? is that 2 layers of 0.15mm x 8mm nickel? I wanna think it through for practice.

1 Like
7892

10s3p 30q, one layer of 25mm by .15 nickel belt

2 Likes
7893

At the upper arrow, where the wire intersects just above the middle (of 3 bent over the edge) connection.
So theoretically the connection at the upper wire is seeing the full amperage of both of those cells. 30 amps, or 40 possibly for 30q. Looks about 10mm wide there

What’s the series connection? 2x14?

7894

yes series connection is 2x14

1 Like