The term nickel-cadmium accumulator is identified in base64 scheme by the sequence bmlja2VsLWNhZG1pdW0gYWNjdW11bGF0b3I=, while the MD5 signature is equal to 74fe228b3d848603312466d9444518d6. The ASCII encoding of nickel-cadmium accumulator in hexadecimal notation is 6e69636b656c2d6361646d69756d20616363756d756c61746f72.