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Old 05-16-2010, 08:30 PM   #1
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Default will this BEC do it

I'm going to be using SideWinder with 3S Lipo and I think I will need an external BEC for sure.

http://cgi.ebay.ca/HOBBYWING-RC-UBEC...item3cac86e819

or I need the 5AMP castle external BEC
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Old 05-16-2010, 08:39 PM   #2
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Depends on what servo your using and have you ever heard of a slow boat from china lol be prepared to wait for a while for that one
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Old 05-16-2010, 08:47 PM   #3
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shipping from US to Canada takes about 2 weeks( or a little less).. Shiping from China takes about 2.5weeks, so not much difference for me.

But I think the switching method should be way more efficient.
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Old 05-16-2010, 08:54 PM   #4
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Just get the Castle BEC..

Why try something of lesser quality, lower specs, long shipping times, non adjustability............should I go on? In the years I have been on here I have never seen someone with an efficiecy problem and their BEC's.

There is a reason damn near eveyone runs the adjustable Castle units and not the one you linked to.
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Old 05-16-2010, 11:22 PM   #5
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It depends on your servo. You could probably get away with using the hobbywong but it could end up a waste of money. If you plan to comp at all and not just bash you shouldn't even consider that bec.
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Old 05-17-2010, 08:32 AM   #6
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At 3amps it is no better than the internal sidewinder bec.
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