Paristokäyttöinen

Paristokäyttöinen is a Finnish adjective that translates to "battery-powered" in English. It is used to describe devices or appliances that operate using batteries as their primary source of energy. This contrasts with devices that are powered by mains electricity or other energy sources.

The term paristokäyttöinen is commonly encountered when discussing a wide range of products. This includes portable electronics like remote controls, wireless mice, children's toys, flashlights, and portable radios. It can also apply to larger appliances that offer battery-powered operation, such as some vacuum cleaners or portable power tools, often for convenience or in situations where a mains connection is not readily available. The use of batteries allows for portability and independence from electrical outlets, making these devices versatile.

When a product is described as paristokäyttöinen, it implies that the user will need to supply and replace or recharge batteries for its operation. The type and number of batteries required are usually specified by the manufacturer. The efficiency and battery life of paristokäyttöinen devices are significant factors for consumers, as they directly impact the usability and ongoing cost of the product.