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-   -   lipo ?? (https://www.rcuniverse.com/forum/rc-car-general-discussions-179/9853130-lipo.html)

futureboy1969 07-08-2010 08:36 PM

lipo ??
 
Is the highest MAH in a 2s lipo... 5000? That seems to b the most I've seen around. Is there Higher?

partsguyct 07-08-2010 08:52 PM

RE: lipo ??
 
Yeah Venom makes a 2s 8000mah

Slo-V Flyer 07-08-2010 08:59 PM

RE: lipo ??
 
There are 5800's as well.

8000 mah is usually made up of parallel cells, 2s2p, meaning you have 2 cells in parallel, to give you 8000 mah, and the 2 more like that put together with the first pair in series, so you get 7.4v with 8000 mah.

Candre23 07-08-2010 10:01 PM

RE: lipo ??
 
Just be aware of the physical dimensions of 5000mAh+ batteries. NiMH packs use standard sized sub-C cells, but lipos come in all shapes and sizes. The high capacity packs are physically larger than the lower capacity packs, and won't necessarily fit in all vehicles. I got a pair of turnigy 5000mAh hardcase lipos for my evader, and was more than a little bummed out that they were a hair too tall to fit under the ESC shelf (which is part of the frame and cannot be adjusted).

SyCo_VeNoM 07-08-2010 11:37 PM

RE: lipo ??
 


ORIGINAL: Candre23

Just be aware of the physical dimensions of 5000mAh+ batteries. NiMH packs use standard sized sub-C cells, but lipos come in all shapes and sizes. The high capacity packs are physically larger than the lower capacity packs, and won't necessarily fit in all vehicles. I got a pair of turnigy 5000mAh hardcase lipos for my evader, and was more than a little bummed out that they were a hair too tall to fit under the ESC shelf (which is part of the frame and cannot be adjusted).
yep my 5200mah 2S hardcases can't fit in my Tamiya DF-02 no matter what I do.
Also take into consideration where the wire is for power. In my case my DF-02's battery post is right where the wire goes into the case, and I'd have to cut the tub side off to fit the width of the lipo(+ I'd need a new way to clamp it down seeing its taller than the hold down).

rc18junky 07-09-2010 09:43 AM

RE: lipo ??
 
maxamps will make any size pack you want but it will most likely be the most expensive thing in you house

redfisher1974 07-09-2010 11:21 AM

RE: lipo ??
 
^ Funny, But true.

Candre23 07-09-2010 11:55 AM

RE: lipo ??
 
The [link=http://hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=11598]4000mAh hardcase turnigys[/link] are a bit smaller than the 5000mAh versions, and the wires come out of the top of the pack, rather than the end. It's a much more convenient setup, so I ordered a pair for my evader. I'll just use the 5000mAh packs in my stampede.

SyCo_VeNoM 07-09-2010 04:33 PM

RE: lipo ??
 


ORIGINAL: Candre23

The [link=http://hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=11598]4000mAh hardcase turnigys[/link] are a bit smaller than the 5000mAh versions, and the wires come out of the top of the pack, rather than the end. It's a much more convenient setup, so I ordered a pair for my evader. I'll just use the 5000mAh packs in my stampede.
I was looking at those earlier and am thinking about getting one. In my tamiya one should last damn near 30 mins :P

Candre23 07-09-2010 05:56 PM

RE: lipo ??
 
The pair I ordered showed up this afternoon. They fit in the evader perfectly. I just wish the balancing wires were offset a bit, because they're right where the battery bar sits. They're a bit smaller than the 5000mAh packs in every dimension, and should fit in pretty much any car that can take a standard 6-cell NiMH. Good stuff. For only $20 per pack, you really can't go wrong.


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