Yes...its one of our batteries...dated 2004. If you look at the green round sticker it says R (meaning repaired) and 2/95. This is before we started using our TNT printed stickers (around 1999). So we sold game in 1995, and then around 2004 installed a new battery and the mounting pins (molex pins) in the customers home, after cleaning off the battery acid. Now the board will never get any more acid on it!