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11.1v 15C PEQ-15 King Arms Li-Po anywhere in Canada?

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Old November 28th, 2011, 16:51   #1
The Tradesman
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11.1v 15C PEQ-15 King Arms Li-Po anywhere in Canada?

I have been using a 20C battery and I burnt out my trigger so i was told this lower discharge battery and silver wires will stop that from happening again (ongoing prob in XCR). The one ive been looking for is the King Arms 11.1V 1450mAh 15C AN PEQ-15 model but i am having no luck finding it. Lots of places in asia have them but they won't airmail batteries and the one american store that has them are charging 50$ for shipping. Does anyone know a Canadian retailer that has these or is a retailer that has the ability to get their hands on one of these? Thanks for the help.
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Old November 28th, 2011, 23:24   #2
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There are videos on YouTube showing blue light arcing on even 7.4V LiPos. Your best bet is going to be to reduce the current travelling through your trigger contacts and install a MOSFET. Even a simple one should solve this problem.
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Old November 28th, 2011, 23:29   #3
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Get a MOSFET. Arcing happens on all batteries. It's just worse on a lipo.
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Old November 29th, 2011, 00:14   #4
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+1 to MOSFET, it's the only thing that will solve your issue.
Lowering your discharge rating on a LiPo can be extremely dangerous, and it doesn't prevent or reduce trigger arcing what so ever.
The C rating is the MAX amperage that can be drawn from your battery continuously, not it's constant discharge. If you draw more than you're rated for, the battery sets on fire.
And high grade wiring will effectively increase the amount of current going through your trigger contacts, so it would actually make the problem worse unless you had a MOSFET.
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Old November 29th, 2011, 08:54   #5
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Here's a video where you can see even a low voltage LiPo arcs if you don't have a MOSFET.

LiPo with no Mosfet - YouTube

Note that his solution is to stack up on NiMH batteries, which is crazy, but your takeaway should be the MOSFET effectiveness
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Old November 29th, 2011, 08:56   #6
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So it's clear. A 9.6 will also arc.
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Old November 29th, 2011, 10:05   #7
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Shouldn't he get a replacement battery in addition to a MOSFET? LOL.

Post pictures of the battery that you need along with dimensions.
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Old November 29th, 2011, 10:29   #8
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He never mentions his being broken. The issue he had is the same with all lipos. A get will fix it. A new battery wont
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Old November 29th, 2011, 10:54   #9
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Quote:
Originally Posted by takagari View Post
He never mentions his being broken. The issue he had is the same with all lipos. A get will fix it. A new battery wont
Reading > Me.
His topic title was a bit confusing.
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Old November 29th, 2011, 11:04   #10
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Quote:
Originally Posted by Diesel7 View Post
I have been using a 20C battery and I burnt out my trigger so i was told this lower discharge battery and silver wires will stop that from happening again
You were told wrong. As everyone else said, the problem with burning out your trigger contacts is due to the higher voltage running through them from the lipo.

I run lipo in two of my AEGs and they both burned out the trigger contacts - every season in fact. Solution: MOSFET! (If you find one that will fit your setup).
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Old November 29th, 2011, 16:28   #11
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Alright thanks for the help guys, guess i will get a mosfet
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Old November 29th, 2011, 16:34   #12
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FYI I've seen 8.4v NiMH mini batteries arc contacts. So Yes you should totally get a MOSFET. Even a cheap non computerized one will solve your issue. I see them as a mandatory upgrade and have them in all my guns.
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Old November 29th, 2011, 16:57   #13
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hmmmm... Yeah that definately seems the way to go. I have a VFC XCR, any suggestions for a brand of good but basic MOSFET's?
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Old November 29th, 2011, 17:18   #14
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Originally Posted by Diesel7 View Post
hmmmm... Yeah that definately seems the way to go. I have a VFC XCR, any suggestions for a brand of good but basic MOSFET's?
Any links to basic or recommended Mosfets would be appreciated!
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Old November 29th, 2011, 18:23   #15
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http://extreme-fire.com/

Great guy to work with, and I'm assuming they're available in Canada, or something comparable.
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