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Date: Fri, 25 Aug 1995 09:29:24 EST
From: "R_LAROCQUE (418) 775-0792" <r_larocque@am*.qc*.df*.ca*>
Subject: Re: Home made lights (was: Catalytic...)
To: techdiver@terra.net, Roger Lacasse <roger@fr*.ph*.mc*.ca*>
>PS BTW Home made devices usually end up costing more than the commercial 
>ones by the time you get the bugs worked out and destroy a few things, 
>but if you want to do it for the joy of creation, more power to you..
>Paul (Helpful Heloise) Smith  

I don't know where you live but here in eastern Canada, a single battery Dive
Rite light will cost you about $800cdn, while a two battery light sells for
close to $1100cdn.  I've made myself a 12V7Ah 35W MR-11 light for about $140
and a 12V14Ah 75W MR-16 for $165. And, I personally think that my battery cases
are better than the D/R equivalents, at least mine are round, not square!

Dive lights are nice projects for DIY fans, there's not much you can destroy!

As for catalytic converters: I once had a battery case explode while
recharging.  Back then, I was recharging the battery IN the case, with only a
small venting hole that I had to open each time. What happenned is that I
forgot to open the vent, went back after two hours of recharging, openned it
and boom! I think that the folks at Lacey's will remember that one...  

Richard

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