Soldering to Lithium Poly Cells

Jan 24, 2004 6 Replies

I recently obtained some Lithium Poly cells for use in a small plane. One of the tabs appears to be aluminum. In looking around the web, I find that "special solder" is needed in order to wire them. But, nowhere have I found what it should be and where it can be purchased. What is this stuff, what size iron is needed, and where can I get It?



TIA Jim - AMA 501383 (remove .nospam to reply)



I think it's called aluminum solder.

-- DEWorley

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Just use tinning flux, and go for it with a lead silver tin solder.

Try here.....

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I recently obtained some Lithium Poly cells for use in a small plane.

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Look in Batteries, Li-Po

Actually what is needed is special FLUX.

As I discovered.

Both cvheap batterypaclks

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sell specail al solder paste.

I had success using Carrs 'grey flux' and ordinary multicore.

I had a little trouble getting solder to stick, too, but I found if you use the flux carefully, tin the wire before you solder, and bend the tab from the battery over the wire, then you can get an acceptable job.

Dan.

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