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4hv.org :: Forums :: Sale and Trade
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2600 farad 2.5 volt Maxwell Boostcap

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Inducktion
Mon Dec 12 2011, 03:46AM Print
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
I have one of those 2600 farad 2.5 volt boostcaps....

They have an insanely low ESR of only .7 milliohms. 700 micro-ohms if you will!

They can discharge a huge amount of current in a short period of time, and still maintain a lot of their charge.

The cap has not been abused at all, and is in great shape. The bolts and connectors are still in place and included...

I'm asking for around $35 bucks for it, and that's including shipping.

If you want to trade for something else, that works too!

I'll only ship in the US, so keep that in mind.

Thanks!
1323661571 3637 FT0 Photo
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randommscience117
Mon Dec 19 2011, 03:19AM
randommscience117 Registered Member #4274 Joined: Mon Dec 19 2011, 03:10AM
Location:
Posts: 47
What would you consider trade worthy?
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Inducktion
Mon Dec 19 2011, 03:28AM
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
Depends on what you have to offer. :P
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randommscience117
Mon Jan 02 2012, 05:27AM
randommscience117 Registered Member #4274 Joined: Mon Dec 19 2011, 03:10AM
Location:
Posts: 47
It really depends on what you want, because I have a lot of random stuff. Motors, capacitors big and small, flybacks, MOTs, resistors, a couple magnetrons, speakers, spools of 30 AWG magnet wire, etc. Stuff like that. If you're interested in Tesla coil stuff, I got nothing, but other than that, I have a little of everything, sorta.
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Inducktion
Mon Jan 02 2012, 05:04PM
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
How big are the caps, and how big are the spools of wire?

Do you have any laser stuff as well?
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randommscience117
Mon Jan 02 2012, 08:16PM
randommscience117 Registered Member #4274 Joined: Mon Dec 19 2011, 03:10AM
Location:
Posts: 47
The spools are pretty small, like maybe 1/4 to 1/2 pound spools, but I have probably 5 of them. It's all unwound from a TV and would probably have some knots in it. Well I have six microwave oven capacitors and 22 630vdc 400vac 0.1mF film capacitors, a few small boxes of assorted small Electrolytics, and some 400v 4700mF Electrolytic screw terminal capacitors. I don't have any laser stuff unfortunately.
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Inducktion
Mon Jan 02 2012, 09:55PM
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
well.....where do you live? UK?

I can't pay for shipping all the way to the UK. It would be pretty expensive since the cap weighs a bit.
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randommscience117
Mon Jan 02 2012, 10:19PM
randommscience117 Registered Member #4274 Joined: Mon Dec 19 2011, 03:10AM
Location:
Posts: 47
US
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Inducktion
Tue Jan 03 2012, 01:44AM
Inducktion Registered Member #3637 Joined: Fri Jan 21 2011, 11:07PM
Location: Buffalo, NY
Posts: 1068
Got any pictures of the spools of wire/ 4700 uF capacitors?

Or, do you have any transformers?

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randommscience117
Tue Jan 03 2012, 02:06AM
randommscience117 Registered Member #4274 Joined: Mon Dec 19 2011, 03:10AM
Location:
Posts: 47
What kind of transformers? I'll take a picture of the spools and the capacitors soon.
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