dry cell battery in Portugees
1898 - Conrad Hubert, known as the founder of the Eveready Battery Company, invented the electric hand torch, or flashlight - a dry cell battery, bulb and rough brass reflector inside a paper tube.
Protection. What about all those dry cell batteries under the seat?
Though they are not interchangeable for alkaline battery production, they are both used for essentially the same purposes, i.e. in dry cell battery manufacture.
To promote this kind of new battery lifestyle, SAnyo developed a world first rechargeable battery that can be used like a dry cell battery, immediately after purchase.