I do some thinking about batteries at these days. I have just ordered a 900mah 12c at eBay. I had to keep the price below 80 dkr ~ ($14) to avoid the danish tax. So now I am waiting eagerly to receive my new battery I expect some time will pass (2-3 weeks) before I receive the new battery.
In the meantime I am concerned about the transmitter batteries. It seems that one of my 2300mah batteries has died leaving me with 7 batteries I will try if I can find a new 2300 mah batteries to repace the dead one. At the same time my other Tx batteries had been used up as the transmitter had been left on. So no flying for me yesterday These have been recharged and seem OK, so I can fly the lama tonight