Yes,because AA batteries are also a source of electricity and a source of battery can replace LR 6 battery..:))
You can't, you need a source of electricity in which most forms today are classified as batteries.
Batteries are a source of direct current because they product power (voltage and current) in only one direction.
Simple source of direct current are Batteries.
Headphones do not use batteries, they use a power source such as an iPod or mobile phone.
batteries
Batteries, Battery, Automotive Battery, and a Car Battery
Batteries Plus is a good source.
yes, unless they're dead.
Batteries provide a voltage difference.
Yes more batteries/power equals more brightness to a source
A flashlight can also get energy from batteries or rechargeable batteries to power the light source.