Do Different Brands Of Battery Last Longer. Batteries really do last longer and is battery life impacted by the speed of the current drain. Some batteries of the same size last longer because they all have different mAh levels.
Dividing the price of the battery pack by the number of batteries in each pack I calculated the price. This graph is one of three that the student prepared. Just because a manufacturer can make a good AA battery doesnt mean they can make a good AAA battery and vice-versa.
These supposed heavy duty batteries may be constructed differently than whatever cheaper batteries compared and if that is the case one can expect them to last a little longer.
Age of batteries 6. With this experiment you will be able to find if the price of the battery has something to do. Here are the materials instructions and the information about the experiment you are going to do at home. This graph is one of three that the student prepared.
