Matsushita (Panasonic) has today announced new 1900 mAh AA NiMH rechargeable
batteries. Up until this point the maximum capacity of NiMH AA available
was around 1800 mAh. Interestingly the batteries are labelled as '2000'
but Panasonic claim a minimum capacity of 1900 mAh. This makes sense considering
that in our own (and others) testing it's clear that the actual usable
capacity of these batteries tends to be less than indicated.