Batteries produce electricity by chemical reaction. When all the chemicals in the battery are used up, the reaction can't continue and the battery dies.
The purpose of the battery in a circuit is to wive energy to the circuit
Assuming all of the individual batteries are the same voltage, if arranged in a parallel circuit the voltage is the same as any one battery. If arranged in a series circuit the voltage will be the sum (the total) of all of the batteries added together.
they don't
with wires and batteries
circuit
Because a whole circuit needs a short circuit to work. It's like a remote; the remote is the whole circuit and the batteries needed are the short circuit. if those batteries are broken, the remote won't work. In other words, without a short circuit, a whole circuit can not occur successfully. Hope this helped, Charlie the Grey
lithium batteries do die fast.
Batteries have chemical energy stored inside them. Of course, when they provide a current, this chemical energy is transformed (in part) into electrical energy.
in series
It depends on wether it is connected to a circuit
Bulb, circuit, batteries, switch, reflectors, and housing.
Capacitors, inductors, and batteries all store electrical energy.