Coin cell battery adaptor for the Commodore Amiga 500 Plus, 1500, 2000, 3000, 3000T and 4000 Desktop. 

The original batteries used by Commodore are notorious for leaking and causing corrosive damage to the Amiga's motherboard. With this 3 pin matching replacement adaptor, you can replace your old barrel battery with a modern coin cell battery which is easily replaced in future.

This can also be used on selected memory expansion cards with barrel batteries such as the old Commodore A501 RAM board.