The use of LiPo in a 501X

[V-Rossi]

Hi,
I want to use LiPo batteries for training (as LiPo isn't allowed during the nationals) so I searched this forum for a thread about LiPo in a 3x3 saddle config like the 501X and BJ4.
Can someone give me the link to that topic or a link to the shop selling them?

[veecee]

http://www.maxamps.com/products.php?cat=54

I'm looking into this right now!

[stefke]

Looks OK, But I don't like the idea of unprotected Lipo cells in an offroader.

[V-Rossi]

Thanks for the link, I think I'll order the 4400 pack. To compensate the loss of weight compared to Ni-MH, I'll be using some small weights to create a realistic balance like the one I'll have during the races with the Ni-MH's.
@Stefke: do you think they need more protection? With a bit of selfmade stuff that can't be an obstacle for offroad use I think/hope.

[Chequered Flag Racing]

I use mine without protection

Have this one for my B4 / T4 and it's fine. Also have the same make/style in my RC18 and that's fine to.

Pic show's 11.1v pack but I have the 7.4v pack

[V-Rossi]

The problem is the type of batteries used in the 501X, a saddle pack namely. If I stick some small spots of velcro between the cell 'holes', it is possible to use this kind of LiPo's. But I prefer the saddle config LiPo, as it looks more like the normal Ni-MH saddle packs.
In a B4, batteries like the Kokam/Orion Trakpower 4900 are just perfect.