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glassdoctor · 08.21.2006, 03:18 PM

[QUOTE=Serum]You mean your maxamps packs dropped under the 3V per cell, with only a 75A load?
QUOTE]

Basicly yeah... I can't say my packs are good as new though. The graphs pretty much show 3.5v per cell at 30A 3.4v at 50A 3.1v at 70A and 3.0 at 80A.

These numbers appear to be low but 3.4 at 50A isn't terrible. They are rated 10c or 60A. I can't say they wouldn't pull that off in a constant rate discharge. I have to wait and see what other batteries will show before I complain. The #'s for other pack I ran look to be much worse.

There are variables like temp of battery. I am running them cold which lipos don't like. They produce better graphs if run hotter.

And I don't know how this type of running compares to constant loads like you see in a discharge graph or plane. Often you see a graph dip and come back up as temp rises. These packs would probably hold 3.4v at 60A once they heat up a little, base on my spike load graphs anyway.

	(#10)
glassdoctor TEAM FUSION Offline Posts: 2,041 Join Date: Jul 2006 Location: Iowa... Hawkeye country	08.21.2006, 03:18 PM [QUOTE=Serum]You mean your maxamps packs dropped under the 3V per cell, with only a 75A load? QUOTE] Basicly yeah... I can't say my packs are good as new though. The graphs pretty much show 3.5v per cell at 30A 3.4v at 50A 3.1v at 70A and 3.0 at 80A. These numbers appear to be low but 3.4 at 50A isn't terrible. They are rated 10c or 60A. I can't say they wouldn't pull that off in a constant rate discharge. I have to wait and see what other batteries will show before I complain. The #'s for other pack I ran look to be much worse. There are variables like temp of battery. I am running them cold which lipos don't like. They produce better graphs if run hotter. And I don't know how this type of running compares to constant loads like you see in a discharge graph or plane. Often you see a graph dip and come back up as temp rises. These packs would probably hold 3.4v at 60A once they heat up a little, base on my spike load graphs anyway.