3 hours and 56 minutes =]
21 hours is how long.I did a science fair project on it.Dollar General brand batteries last longer than 5 hours!
Energizer batteries last the longest for electronic games. They last 20 hours or longer.
yes it does i have done a experiment and energizer last longer that duracell
Panasonic lasts the longest.. it worked really long. it lasted 5 hours and the energizer battery only lasted 3 hours.. we did an experiment checking which battery lasted the longest by taking pictures on a camera until the battery died.
energizer
Energizer batteries are just like any other battery except more expensive.
It jus depends on a few factors like the capacity and how many amps the light draws n this n that. But I have found Energizer to be the best batteries for flashlights!!! With a single AA Energizer battery lasting anywhere from 2-5 hours with the flashlight being continuously on till it turned off. So they may even last a lil bit longer if not in constant use like that!!!
AA energizer
energizer
there is no correct answer
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