It is stored chemical energy.
the type that produces energy
Chemical energy is stored in a battery, which is converted into electrical energy when the battery is connected to a circuit.
What type of energy is the sun.
They contain chemical energy. If you are charging a battery, it has electric energy.
The type of energy a battery supplies is either electrical of chemical.
The battery "is" not energy; it's a battery. The battery has chemical energy stored. When moving a toy, the battery releases electrical energy; i.e., some of the chemical energy in the battery is converted to electrical energy.
The energy in a battery is stored as chemical energy. When taking the energy out of the battery, it is of course converted to electrical energy.
In a battery, the energy is stored as chemical energy, if that's what you mean. The exact details depend on the type of battery.
Chemical energy.
Chemical energy
Chemical potential energy.
Electrical energy.