I recently bought some Recyko NiMH AAAs and it said the charge could be held up to 85% even after 6mths. How about for 10440s specifically ultrafires bought from DX? How long does it hold its charge?
LiIon cells normally have a lower self-discharge than even LSD NiMH. All bets are off on Ultrafires, though... they ain't exactly the best cells around.