You can solder it with a high wattage soldering iron. Usually works ok.. 
just do it as quick as you can as to not heat up the cell too much.
--
Martin K

Dave King wrote:
> Does anyone have a way/method of doing tab welding without the proper
> equipment?
> Emergency fix type as I won't have access to the welder for a few days.
>
> I used a friends tab welder to make a battery pack for a prototype dental
> tool and
> went to finish things up today (holiday here) and the pos tab dropped off.
> And of
> course I need this tomorrow.
>
> Any hints or advice for a fairly permanent emergency weld?
>
> Dave
>
>   
-- 
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