LRP VTEC LiPo 5100 saddle pack
 

look good but two question's ....................... are they hard cased and isnt the brca going to limit capacity to 5000mah ?????? :wtf:

Surely tamiya connectors aren't the best then, I remember melting one backing the day of 1400's

I was thinking that too.

Doens't look like it from the photo, but another angle might say different.

That'll be for discusion by the Electric Board (probably at AGM time). I would have thought it will be left at 5000mAh, as it's down to the construction of the cell and Lithium content (my understanding anyway)

No doubt we'll hear more after this weekend.

there is no 'industry standard' high amp power connectors, the Taimya connectors act as 2 functions

- stop the wires shorting out in the packet
- allow Jonny RTR to use the cells straight out of the packet

Actually, looking at the photo again, it does look like the case might be the same transparent blue plastic as the 5300mAh stick pack. :thumbsup:

The wording made me think they were heat shrinked not hard cased but I could be wrong (and probably am)
What's the idea of the capacity limit? At the weekend I was taking about 1000mah out of the cells in a run in 4WD with the Trakpower 3200mah saddles. Obviously this would be more outdoors on a bigger track with more grip - but surely no one would ever use 5000mah in off road?

I thought it was something to do with snakes on a plane... on no, hold on, sorry, something about the amount of Lithium per 'cell' thats allowed on a plane... at least thats what I thought I heard... :eh?:

looks like heat shrink to me, if you go the the lrp web site and look at the images you can see the edge of the heatshrink

The track power ones are heat shrunk too but have the hard case underneath

ahh right ok

hope thats what they are as they look damn good and also sub c sized :thumbsup:

Not sure about that. Im pretty certain the TP cells are hard cased externally. The Maxamps ones I think that may be the case though.

i think it has something t do with mah and c rating the higher the mah the lower the c rating can be to get the same max or adv amp so a higher mah and higher c rating the better thats my understanding of it.

I have managed to get the 3200mah trackpowers pretty hot on a high grip track using a 4.5 and almost dump them:o . I think around 4000mah capacity or a higher C rating would be good, and pretty much cover any motor / driver in a 5 minute race.

should these fit in a Pred?


Isn't reasuring about being hard-cased!

I've seen you drive so I can believe it :woot: I'd do 2 races on the same pack and still have power to drive home. :D
I've raced the 3200mah stick back to back against the 4900mah trakpowers and the C rating certainly makes a difference - I prefer the lower C rating:thumbsup:

If these lrp lipos have no lugs on the bottom then they are illegal according to the proposed efra rules for lipos (max height 23.5mm, 25mm if location protrusions are included). These are 25mm and i guess with a flat bottom, also rules out the 4800mah trackpower saddles as well :( as they are 30mm high.

Also the 3200 trakpower would be illegal as they are to long :( if we were racing to efra rules of course.

Higher C rating is better jimmy :thumbsup:

and i think would look sweet in our x5, cant wait

J, Did that happen to be at Belgium you did that? - I remember youre car tonning a fair bit round the track! then drop to a slow for no apparent reason late on into the race when the English was stood waching near were you was pitting?