I would like to use a great planes lipo and the book recomends a 910 mah. Has anyone used anything bigger or would I have to do any mods to make a bigger batt to fit?

use a thunder power 1320 mah lipo they work the best.

at $50 buck there definitely worth it tho.

I would really like to use the great planes because I have a triton charger and I hear that the balance plugs are diff on the thunder power batts.

I use [link=http://helihobby.com/html/lithium_batteries.html]11.1v 1350ma DN Power Li-Po's[/link] with an Equinox balancer and they work great. Here's a pic. One of the Li-Po's came with a polarity reversing harness so everything is just plug-n-play. Another option is [link=http://www.helidirect.com/product_info.php?cPath=31&products_id=1821]Mega Power 11.1v 1350ma Li-Po's[/link]. They look exactly the same as the DN's so they may be compatible as well.

Hey thanks thats what I'm looking for.

Your Welcome! [sm=thumbs_up.gif]

which would be better a 15c or 20c?

and also i guess you have to use the reverse pol for the dn pack

A 20C won't fit with the body. It's too long, plus it's heavier. It's also overkill. The AXE doesn't draw that much continiuous amperage.

Yeah you do have to use the rev pol conn, but it's no big deal. The only problem I found with it is the male pins tend to slip out of the connector, but that was easily fixed with some JB Weld. If you look close you can see it in the pic. If you don't want to use the rev pol conn you could physically reverse the balance connector wires on the battery and it will plug directly into the Equinox. Just be careful if the wires short you could destroy the cell.

I also wanted to add which ever way you decide to go stay away from the Electrifly batteries. They're junk and I'm speaking from personal experience. I had one fail after one charge.

ok one last thing. any problems with these two batterys fitting into the axe cp?

I can't speak first hand on the Mega Power, but I believe they will.

As for the DN Li-Po's see for your self. I made a lexan tray and taped some cardboard spacers to the battery to help it fit more securely and it worked out well.

guys New-B here - is there an AC (wall charger) for the Electrily GPMP 0815 ?

http://www.hobbyfever.com/product_in...d=6862&osCsid=

heliko, how much flight time can you get on your lipo 11.1v 1350ma? im thinking of buying one thanks.

I timed one of my runs a while back and after a steady 12 minutes of hovering I had 9.8 volts left in the pack. So with that I thinking of average run times of 12-14 minutes.

i think with my 1320 tp lipo i get at least 12 mins. seemed like forever just practicing my hover.

a 20c will fit,,,,,,,,aplus 1350 20c 35b its tight but it fits easy,,,longer flight times is good is it not??

I use the thunder power 1320 mah lipo, makes a huge difference over stock. A lot more power!