PowerBook 500 series: Battery Identification (3/95)


This article describes the differences between the PowerBook 500 series batteries.

Rev A
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BP416 or earlier, no dot.

Rev B
-----
BP417 or later, no dot.

Rev C
-----
BSxxx, BP with black dot

Rev D
-----
BSxxxxxxxxD


Manufacturer code
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BP = Panasonic
BS = Sanyo


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Published Date: Feb 19, 2012