A123 charging problem

[BrianG]

3.6v/cell peak at full charge, 3.3v/cell nominal, 2.2v/cell discharge (but should rebound back up somewhat).

[tino_ale]

Originally Posted by BrianG

3.6v/cell peak at full charge, 3.3v/cell nominal, 2.2v/cell discharge (but should rebound back up somewhat).

After I've run my pack empty, what is the safe voltage is should bouce back to? Sorry if I ask is because I have no way to know at what voltage they go down to under load...
After my run of tonight, I waited 15 mins and measured 2.7V per cell with no load. Is this too low?

[JThiessen]

Not a single one of our LHS carry balance taps of any brand. So I put in an order last night for six of these http://www.maxamps.com/HYP-2S-Tap.htm and since I couldn't make up my mind, I also bought a couple of these http://www.maxamps.com/HYP-MULTI-GOLD.htm.
The first one will require that I modify every one of my packs, not something that I really look forward to, but I can do it. With the second part, I think I can just make a pair of charging adaptors. I couldnt find 2mm bullet adaptors at Maxamps, but for the balance wire, I could probably use any type of female/male connection system, correct?
Any thoughts?