I am trying to create an invention. How many watts and/or volts does 2 aaa batteries put out?!?!?

Question

Please!

Answer 1

Each battery has a voltage of 1.5V. Put them in series you get 3V. Put them in parallel you get 1.5V with twice whatever the AHr rating is. Also, the voltage will decrease as the life of the battery decreases. Delivered capacity is dependent on the applied load, operating temperature, and cut-off voltage.

Answer 2

its written on the batteries....i think it is 1.5V...each

Answer 3

Power = Volts * Amps

Multiply the numbers below x2 for a pair of AAA cells.

For long life, use 25mA.

P = 1.5V * 25mA = 0.04W.

Life is 1200mA-hr / 25mA = 48 hrs.

For 200mA, P = 0.3W and life is  750mA-hr / 200mA = 3.5hrs.

For 400mA, P = 0.6W and life is 400mA-hr / 400mA = 1 hr.

http://data.energizer.com/PDFs/EN92.pdf