i know they're all 1.5 volts, is it Ah that's that difference?
2007-02-10 14:48:19 · 7 answers · asked by what? 2 in Consumer Electronics ➔ Other - Electronics
Different battery life because each delivers different amperage to a circuit. A low draw will do fine for AAA, a high draw will run the AAA out too fast and will need D perhaps.
Watts = Volts x Amps
What power does the appliance need?
2007-02-10 14:56:39 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Each different size limits how much chemical there is in the case, and the amount of chemical determines how long it will last.
There is a minor difference in amps as well, but the biggest issue is longevity, or as you said, amp-hours (Ah).
2007-02-10 22:57:46 · answer #2 · answered by Madkins007 7 · 0⤊ 0⤋
Capacity in Ah, i.e. how much energy it contains.
The larger the size the greater the capacity.
2007-02-10 23:14:50 · answer #3 · answered by dmb06851 7 · 0⤊ 0⤋
Each fits different things. You couldn't put a D battery in a watch. Or whatever battery is bigger.
2007-02-10 22:53:28 · answer #4 · answered by Soaper 3 · 0⤊ 2⤋
size = more power
2007-02-10 22:56:11 · answer #5 · answered by SANDRA Q 4 · 0⤊ 0⤋
the size..
2007-02-10 22:55:11 · answer #6 · answered by life_will_be_ok 4 · 0⤊ 2⤋
SIZE !!!
2007-02-10 22:50:48 · answer #7 · answered by MR.Truth !! 4 · 0⤊ 2⤋