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Re: lipo question

Posted: Sat Dec 03, 2011 2:23 pm
by Mr. ED
THEYTOOKMYTHUMB wrote:You would just need to get a low capacity 3s to get it to fit. A thick one like a 5000mah would require modification. They get very squirrelly on 3cells though.
And you'd need an esc capable of handling the higher voltage too.

Regarding the cut-off and restart after a couple of seconds: that sounds more like a thermal cut-off to me.
I suppose a normal cut-off in the ESC would leave you with reception and steering capability but no 'gas'.
A good tip the lhs gave me was never to leave the leads branched when storing, even if you have a manual power switch.
That switch does not sit on the power leads and storage over winter could see your lipo going below the critical voltage..
The critical voltage is programmable on some ESC's; usually a percentage of the nominal voltage. I believe my speed passion esc can be set at 5 or 10%. The nominal votlage is easy to recognize for the ESC: 7.4v for 2S or 11.1v for 3S packs

Re: lipo question

Posted: Sat Dec 03, 2011 3:02 pm
by RC104ever
Mr. ED wrote:
THEYTOOKMYTHUMB wrote:You would just need to get a low capacity 3s to get it to fit. A thick one like a 5000mah would require modification. They get very squirrelly on 3cells though.
And you'd need an esc capable of handling the higher voltage too.
I've got a Castle Mamba Max so I'm good there and I've got a Castle 4600 kv motor too.

Re: lipo question

Posted: Sat Dec 03, 2011 10:48 pm
by THEYTOOKMYTHUMB
I tested the link and it is still good. I'd double check the measurements because it's an old (and one of my many unpopular :lol: ) post, but this should fit nicely. :wink:

http://www.rc10talk.com/viewtopic.php?f=40&t=13911