you put in one type, leave it on over say 4 hours, VIDEO TAPE the whole thing, check when it went out, then do the same for the next type.
car battery
depends on the devise u use.
For a set rate of power drain and the same battery chemistry, the biggest battery will last the longest. In this case, the 'C' size.
it take an duracell battery in a flashlight non-stop lasts exactly 15 hours
Oreck Vacuums are rated the longest as the lasting battery in a vacuum.
currently I'm using macbook white 2010 the battery lasts upto 6hrs...
Duracell and Energizer. wat type of battery is thiscar battery 068113144107
Dell's lithium Ion batteries are some of the longest lasting on the market.
Energizer lasts the longest. It's beats Duracell by about 2 or 3 hours. I just did a science fair project on this, but I used D sized batteries. Still, Energizer is the best to use.
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.
Sony's L Series Infolithium battery lasts much longer then the competition.
A Duracell, because they are more adaptive to all devices requiring batteries.