Batteries are electrical devices that utilize chemical reactions to generate electrical energy. They are most commonly made in the form of a compact body with built-in contacts of the appropriate polarity, allowing for quick and easy use in devices. However, batteries have a limited lifespan, and once their chemical energy is depleted, they cannot be recharged.
They find their application in powering portable devices such as small radios, watches, interactive toys, and similar gadgets.
In the SOS electronic offer, you can find batteries from the Voltcraft brand and others.