A device that converts chemical energy into electrical energy in a cup, tank, or other container or composite container containing an electrolyte solution and metal electrodes to generate current. There are positive and negative poles. By using batteries as an energy source, stable voltage, stable current, long-term stable power supply, and minimal external influence can be obtained. The battery structure is simple, easy to carry, and the charging and discharging operation is simple and easy, not affected by external climate and temperature, with stable and reliable performance.
The difference between batteries: storage battery
Battery, also known as accumulator, is a type of battery that works by converting chemical energy into electrical energy. Usually, what people refer to as a battery is a lead-acid battery. A type of battery mainly made of lead and its oxides, with sulfuric acid solution as the electrolyte.
The difference between batteries and rechargeable batteries
The principle of battery and battery is the same, the difference is that:
Capacity: The battery capacity is relatively small, while the battery capacity is much larger;

Structure: The battery is mostly composed of heavy metals and is dry. The battery is mostly composed of lead-acid substances and solutions;