It depends entirely on the discharge current. If you require an accurate answer you should contact Duracell and request technical assistance.
it take an duracell battery in a flashlight non-stop lasts exactly 15 hours
15 hours....................
. The iPad can last 15 hours or more
8hrs. 15 min.
Due to power consumption on the Game Boy Advance on most AA batteries you will receive around 15 hours of game play.
4-cell lithium-ion battery can last 1 - 2 hours in normal use. The total lifetime of battery life is dependent on the type of battery your laptop has, how you use the battery, how it's charge, and how well you take care of the battery.
127 hours.
About 1 hour . It depends on your usage
Depending on the age of the battery and other factors, a golf cart will last from 15 to 30 miles on a single charge. It is important to invest is a premium battery and to charge the cart after each use.
15 seconds
15 years
It will last about 15 billion years