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View Full Version : what power supply for cellpro4s?


JASON671
02-27-2008, 02:08 AM
need a power supply for my cellpro4s.witch power supply do i need im new to the electric game. all these volts and amps, watts confuse me lol:dontknow ive been looking the Pro Peak 20 Amp Single Output Power Supply (http://www.grandrc.com/inc/sdetail/78012). will this work? or is it too much power. i do plan on getting one or two more cellpro4s chargers. but im also thinking about bigger chargers in the future for trex 500/600.any help and advise will be great. thanks:thumbup:

JASON671
02-27-2008, 04:05 AM
anyone?

Pinecone
02-27-2008, 08:59 AM
You need 5 amps per CellPro. So that one would run 4 of them.

And better to buy slightly larger now, than having to buy again.

Saibot
02-27-2008, 09:40 PM
I've been running two Cellpro 4S chargers on one of those for a few months now - works great.

mjr_larkin
02-28-2008, 05:44 AM
Looks like they have two versions of that PSU. A one output version and a two output version for $20 more. While I have almost zero electrical experience I have the feeling all you need is some common $2 splitter to achieve what the extra $20 gets you, am i right?

cheech91060
02-28-2008, 06:58 AM
shouldn't even need a splitter if you can get your charger leads all connected securely. hooking them up in parallel should be ok too. (e.g. red lead from charger 1 plugs into the supply, red lead from charger 2 hooks onto red lead from charger 1 etc)

George1234
02-28-2008, 09:30 AM
Hooking the chargers up in series will divide the voltage by the number of chargers. Not a good idea!

George

Pinecone
02-28-2008, 09:37 AM
Yes, you want them hooked up in parallel.

I use one of these: http://www.integy.com/cgi-bin/webc.cgi/st_prod.html?p_prodid=3653&p_catid=

4 individuall switched and 2 unswitched outputs. Good for up to 6 chargers.

TGibe
02-28-2008, 11:35 AM
Yes, you want them hooked up in parallel.

I use one of these: http://www.integy.com/cgi-bin/webc.cgi/st_prod.html?p_prodid=3653&p_catid=

4 individuall switched and 2 unswitched outputs. Good for up to 6 chargers.

Wow. That is a very cool little add-on...:thumbup:

mjr_larkin
03-09-2008, 05:09 PM
Yes, you want them hooked up in parallel.

I use one of these: http://www.integy.com/cgi-bin/webc.cgi/st_prod.html?p_prodid=3653&p_catid=

4 individuall switched and 2 unswitched outputs. Good for up to 6 chargers.

Nice, but at $29 now i'm thinking the $20 extra for the Power supply with two outputs instead of one might be worth it. Will I need a banana to deans adapter to use the supply with the cellpro 4s?