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LiPo for Cobalt 400

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Old 11-28-2003, 03:58 AM
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JamesF
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Default LiPo for Cobalt 400

I am looking for the optimum LiPo for my Combat Wings XE2. It has the Global Cobalt 400 motor with the 5 in. Guenther prop. The batteries I am currently using are the 9.6v 1100mah and 1500 mah nicads. I would like to at least match the good power and extend the relatively short run times of the current setup. Would something like a Kokam 2-cell 3270 have enough juice, or should I go with a 3-cell? All suggestions are welcome!
Old 11-28-2003, 09:38 AM
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Greg Covey
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Default RE: LiPo for Cobalt 400

James,

I would try two of the 2-cell Kokam 1500HC packs in parallel. You can buy them on-line at [link=http://www.hobby-lobby.com/kokam.htm]Hobby Lobby[/link] and either wire them together or get one of the parallel connector modules and cut it down for 2 packs instead of 5.

This would give you 24amps continuous current delivery (more than you need) and a 3000mAh capacity at about 8oz in weight.

Good luck!
Old 11-28-2003, 11:39 PM
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JamesF
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Default RE: LiPo for Cobalt 400

Greg,
Thanks for the info, I'll post my results when I get my money saved! As is, I'm having fun with the stock batteries in short bursts.

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