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-   -   Lipo TX pack (http://www.oople.com/forums/showthread.php?t=8799)

Northy 04-03-2008 10:48 AM

Lipo TX pack
 
Has anyone bought one of these?

http://cgi.ebay.co.uk/RC-transmitter...QQcmdZViewItem

Any clues what settings should be used on a Lipo compatable ProTrak? :confused:

G

mark christopher 04-03-2008 11:37 AM

charge at 1c so 1.8 amps, 3 cell 11.1v

Northy 04-03-2008 11:41 AM

Cheers Mark,

How do you know it's 3 cells?

The Pro-Trak does some voodoo magic stuff when you start to charge a Lipo to work out what the pack is, but at the end of doing that it says to me "check 12V or external fuse". When I press a button to clear that it seems to charge ok :(

G

Chris Doughty 04-03-2008 11:47 AM

it says 3S - this means 3 LiPo cells in series (LiPo cell = 3.7v nominal)

mark christopher 04-03-2008 11:54 AM

one cell is 3.7 two is 7.4 three is 11.1v

make sure that the prtrak will do 3 cells

Northy 04-03-2008 12:00 PM

Nice one Chris - Lipo new-by alert! :woot::woot::woot:

G

Northy 04-03-2008 07:53 PM

Mark,

The Pro-Trak will only charge 2S :thumbdown:

Is this charger any good just for a TX pack?
http://cgi.ebay.co.uk/ws/eBayISAPI.d...MEWA:IT&ih=001

G

Danny McGee 04-03-2008 09:05 PM

Get the lrp one that i use. 3300mah, 11.1V its ace. I've charged it once since stotfold national last year. Perfect for 8th racing or for those of you who are lazy :) like me

mark christopher 04-03-2008 10:57 PM

looks like it could be, you need to make sure the plug on the pack matches the charger

this is a good un and it comes from your sponsors http://www.teamorion-avionics.com/Ad...harging+System


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