In 1993 Eveready claimed 2250 milliamp hours capacity for an AA Alkaline. In 1984 Duracell claimed 1800 mAH. The technology would appear to be improving. Actual rates for a given cell will depend on your current drain, temperature and (slightly) the acceptable end point voltage. Your mileage may vary. ______________________________ | | | - Quantum Mechanics | The Dreams that Stuff are made of. | | - All models are wrong - | some models are useful. | ______________________________ | From: Adi Linden I have another 'quick' question... Does anyone know how much power is in an alkaline AA cell? It's 1.5V but what are the Amp/Hours? Thanks, Adi