Original Apple, fully tested, 7.5v 1.5A charger for the Macintosh Portable. Never connect the Portable to a charger that is rated at more than 1.5A or you may damage the logic board. Although the Portable may work using a charger with no main, functioning battery present, doing so should be avoided for any length of time as this can damage the logic board.
Input : 100 - 240VAC at 0.3A.