Spot welder for Battery terminal Welding.

puta

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« on: February 12, 2013, 09:34:52 09:34 »

I need to connect couple LiIon batteries on my project, I am hoping to build some device eg. using a Pb-Acid (car battery) with controlled current and the pulse, or something like, just to do the job.

Has anyone experimented with simple spot-weld, just to weld the Nickel strips in to battery terminals.

I saw something similar on e-bay: http://www.ebay.com/itm/Hobby-Mini-Battery-Tab-Spot-Welder-Custom-Built-Machine-for-Small-Projects-110V-/150993408009?pt=BI_Welders&hash=item2327e89009

or http://www.ebay.com/itm/Hand-held-Spot-Welder-Welding-Machine-for-Laptop-Mobile-phone-Battery-220V-A-/261125729341?pt=BI_Welders&hash=item3ccc4e6c3d

How are they control the current and pulse to do the weld?

Any head-start thoughts to buld one.


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PaulC

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information is free and should be shared for free

« Reply #1 on: February 12, 2013, 10:45:57 10:45 »


« Last Edit: February 12, 2013, 11:00:26 11:00 by PaulC »	Logged

find it , read it , share it .

pickit2

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There is no evidence that I muted SoNsIvRi

« Reply #2 on: February 12, 2013, 10:39:16 22:39 »

Topic is already in forum... FFS use search


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Note: I stoped Muteing bad members OK I now put thier account in sleep mode

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