Originally they were all special built devices, with many different voltages and current capacities.
What we have today is just a few remnants.
Different cellphones use different size, types and brand of batteries. Most of the materials used on these batteries though are Nickel Cadmium or as they are called Ni-Cd batteries.
There are literally hundreds of different types of batteries available to consumers. The most popular batteries for consumer electronics are AA, AAA, C, D, 9 volt, and smaller "watch size" batteries.
Batteries in this context are a size of anti aircraft unit.(Battery is also used as a size of artillery unit about the same as a company - different country forces have different size structures for their defensive forces.
No; battery sizes vary based on the type of hearing aid used. Most hearing aids require one of five types of batteries, which are made distinguishable by color and size. The color which indicates the battery size is on the tab which is pulled off to activate the battery. Blue batteries are size 675, yellow batteries are size 10, brown batteries are size 312, orange batteries are size 13, and red batteries are the smallest size, 5.
Car batteries come in different sizes and weights.Car batteries come in different sizes and weights.Car batteries come in different sizes and weights.Car batteries come in different sizes and weights.
because some things are only made with different sized batterie holes.plus they might explode if they get to much energy in them.
No. The posts are reversed and the battery trays are different size.
Batteries have different sizes and amounts of power. -- I don't think that is what they want to know. Some batteries (of the same size) last longer because they all have different mAh levels. The more mAh a battery has, the more energy is stored in it. --
different batteries and purpose
The size of batteries you will require for the mini maglite is the AA. You will need two of them. These 2 AA batteries should give you hours of light.
The sun can have a number of different effects on batteries. The sun can for example either drain or charge different batteries.
You can't "recycle" a battery but there are rechargeable batteries. Rechargeable batteries range in size anywhere from AAA to car batteries.