the surfice
Batteries are useful because they are use to make things work and that energy is electricity.
electricity and batteries
Batteries do not generate electricity; they only store a charge that is generated elsewhere. After that charge is used up, they need to be recharged or replaced.
Batteries do not produce electricity, they only store electricity.
keyboard can use both
Batteries can only store electricity, not create it. Batteries can only store and release direct current (DC), while power plants produce alternating current (AC). Since it takes up a lot of space and it costs a lot to use batteries, the batteries might not be able to store all the electricity that is produced. This is why an electrical generating station does not use batteries to generate electricity.
No, corded mice use the computers electricity thus do not need batteries.
this is because alkali is good conductor of electricity and it is used in alkaline batteries
If the batteries are charged it will work without electricity.
Batteries and generators provide DC, Direct Current electricity.
electricity is stored in batteries
Some batteries create electricity from a chemical change. Other batteries only store electricity. Those include rechargeable batteries, found in cars, cell phones, tablets, etc.