Wow! Excellent information!Hi Riverboat,
Actually, with the 10440 batteries you want a charger with a max output mA of 250 and under, anything higher shortens the lifespan of these small batteries. Also the chance of thermal venting is a danger with a output of 500mA, which is what most of the multi battery chargers are rated at. Thus get one made specifically for them. Soshine makes one and also the Ultrafire WF-138b, which David carries. Not to expensive and worth it in the long run.
When (not if, WHEN) AW supplies some 10440s I'll be sure to pick one up!