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Where can I find these batteries?? - 11/29/2007 6:05 PM   
luv2glyd


 

Posts: 9
Score: 100
Joined: 11/23/2007
Last Login: 12/11/2007
From: , FL, USA
Status: offline 		I 'm going to be running one of these motors at full power for a duration of 6 minutes:

http://www.bphobbies.com/view.asp?i...27&pid=B3675243

Any idea where I can get my hands on batteries like the li-ion shown here?



It appears they are running 10 kw motor at 60 V and 167 amps for a total of 25 minutes of sustained flight time. I don't need nearly that much power or duration, thought the the electric paraglider developers seem to be using this same battery, thus I assume they found the most effecient way to go by choosing these types of batteries. I have no clue where to find them, though.

Check out this video if you like. Now that is en expensive electic toy!!:

http://paramoteurs.tv/spip.php?article281

Thanks for your help!

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RE: Where can I find these batteries?? - 12/1/2007 7:54 AM   
mrasmm


 

Posts: 4432
Score: 105
Joined: 1/9/2007
Last Login: 3/10/2011
From: Sometown, Northern Utah, USA
Status: offline 		maybe look over on the EV or electrical vehicle's forum. They often use much bigger packs. From my calculations that pack would have to be about 87Ah to give 25 min of flight time @ 167A cont draw and 80% discharge on the pack

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