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› What is the best battery for...
02-12-2006 05:07 PM  12 years agoPost 1
huntmaester

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Monroe, LA

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I am about to buy an eRaptor with a Hacker C50-15XL.

1) Is this a good motor for a 50 size machine?
2) What is the best battery to give me ample flight time with a little 3D?

Thanks in advance!

Hunter

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02-13-2006 04:05 PM  12 years agoPost 2
huntmaester

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Monroe, LA

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Bump

Hunter

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02-14-2006 02:21 AM  12 years agoPost 3
rscamp

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Ontario, Canada

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A Hacker 15 or 16XL with an 8s3p pack would be a pretty solid setup for a 50 size heli.

Rob

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02-14-2006 02:33 AM  12 years agoPost 4
huntmaester

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Monroe, LA

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thanks. Someone told me a 10s2p would be good to. What's the benefit? Runtime?

Thanks

Hunter

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02-17-2006 10:46 PM  12 years agoPost 5
HugeOne

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Quebec, Canada

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The benefit of 10S over 8S is that you get more torque and efficiency. 10S is a too high voltage for your 15XL you'll need a 17 or 18XL for that. Not worth it since you don't focus your setup on 3D

Raptor e620 w/V-bar, Tango 45-06, Phoenix 85HV, TrueRC 12S1P 4000mAh

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02-17-2006 10:54 PM  12 years agoPost 6
huntmaester

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Monroe, LA

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OK. So if I go with the 10s2p, are you saying I'll burn up the motor?

Hunter

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02-18-2006 01:34 AM  12 years agoPost 7
HugeOne

rrKey Veteran

Quebec, Canada

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You'll over spin it anytnig past 40.000 rpm is too much. Heard it is best efficient at around 37-38.000 rpm.

Raptor e620 w/V-bar, Tango 45-06, Phoenix 85HV, TrueRC 12S1P 4000mAh

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02-18-2006 01:42 AM  12 years agoPost 8
HugeOne

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Quebec, Canada

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Edited my first post:

"Not worth it since you don't focus your setup on 3D"

Raptor e620 w/V-bar, Tango 45-06, Phoenix 85HV, TrueRC 12S1P 4000mAh

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