10s3p best 5x6 layout for current sharing?

Batteries, Chargers, and Battery Management Systems.
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mrzed   100 W

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10s3p best 5x6 layout for current sharing?

Post by mrzed » Oct 26 2015 9:53pm

Hi,

I'm getting set to build up my first battery with the JP spot welder. This one will be a 10s3p mini pack using panasonic 2.9Ah PF cells, and I'm planning on a 5x6 rectangular layout, partly to make a nice compact shape that can fit in a seat bag, partly because I got the batteries (from Tumich) in 10 cell 5x2 holders. I'd like to keep the holders for physical integrity, but I'll be welding new connections to suit the layout.

Has anyone done this with a 5x6 layout, or can suggest a good arrangement for proper current sharing? I'll be using .015 pure nickel strip for the connections. I may re-use the existing welds where applicable.

Thanks

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Nobuo   10 kW

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Re: 10s3p best 5x6 layout for current sharing?

Post by Nobuo » Oct 27 2015 4:21pm

I made once that configuration in this way for a seat bag.
DSC_1383_20150527220518453_20150527221800170.jpg
10s3p bag2.jpg
10s3p bag2.jpg (40.17 KiB) Viewed 848 times
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tomjasz   10 GW

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Re: 10s3p best 5x6 layout for current sharing?

Post by tomjasz » Oct 31 2015 12:37am

I like the layout you did for me. I need to change computers...sh$t...
Thanks Justin_le we're here thanks to you. All the best to the mods for their tireless work keeping it on an even keel.

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tomjasz   10 GW

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Re: 10s3p best 5x6 layout for current sharing?

Post by tomjasz » Nov 02 2015 3:57pm

Two nice layouts
Attachments
36V 14,5Ah.jpg
36V 14,5Ah.jpg (36.14 KiB) Viewed 380 times
zzz.jpg
zzz.jpg (231 KiB) Viewed 768 times
Thanks Justin_le we're here thanks to you. All the best to the mods for their tireless work keeping it on an even keel.

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tomjasz   10 GW

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Re: 10s3p best 5x6 layout for current sharing?

Post by tomjasz » Nov 02 2015 4:36pm

This one fits in small triangle bag, Decently made and $5 on aliexpress.

All thanks to boy genius Nobuo!

Thanks Damian!!!
Attachments
36V 14,5Ah.jpg
36V 14,5Ah.jpg (36.14 KiB) Viewed 380 times
Thanks Justin_le we're here thanks to you. All the best to the mods for their tireless work keeping it on an even keel.

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tomjasz   10 GW

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14s2p

Post by tomjasz » Nov 03 2015 4:23pm

Thanks Justin_le we're here thanks to you. All the best to the mods for their tireless work keeping it on an even keel.

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