Battery Upgrade board for Williams/Bally System 6, System 6A, & System 9 pinball machines.
Replace your crusty old battery board with this upgraded board that uses a coin cell battery. This will insure that your old batteries will never leak again; never causing damage to your MPU/CPU board.
The LED indicator light lets you know the board is operational.
Simply remove your old battery board and replace it with this upgraded board using 4 of the original battery holder's through hole board mounts.
Comes with coin cell battery (not shown in picture).
Machine Compatibility List:
System 6
Blackout
Firepower
Gorgar
Laser Ball
Scorpion
Time Warp
Tri Zone
System 6A
Algar
Alien Poker
System 9
Comet
Sorcerer
Space Shuttle