Battery eliminator 1,2,3,4,5,10 amps output
A battery eliminator is a device used to replace a battery in a circuit or device by providing a constant DC voltage, usually through a power adapter or similar power supply. It’s especially useful for devices that traditionally rely on batteries but need to be powered continuously or when you want to avoid the cost and maintenance of changing batteries regularly.
They’re often used in older electronic devices, radios, or even for small hobby projects.