CPS-2 InfiniKey board

Click Below For More Images:
  • CPS-2 InfiniKey board
EUR20.30 price includes VAT
EUR16.50 price excluding VAT

No battery no problem! – If you are a collector of CPS-2 arcade boards then you are probably very familiar with the copy protection Capcom used on this particular hardware. The so called “Suicide” battery was designed to wipe the boards decryption keys if tampered with, rendering the game unplayable.

Unfortunately, these batteries are now failing by simply running out of charge, leaving lots of these games unplayable even on their original, Capcom produced boards. However there’s now an easy to install solution that will protect your CPS-2 B-boards forever, enter InfiniKey.

InfiniKey installs easily onto any Capcom CPS-2 B-board and will allow the use of original game code without risk of battery failure or damage. InfiniKey injects the appropriate decryption key at power on, just like an original CPS-2 board. Use of decrypted ROMS is not necessary.

Buy more boards and save!

Need several InfiniKeys to protect your entire CPS-2 collection? If so you can take advantage of some bulk buy discounts:-

1 to 5 boards – €16.50 each + VAT (€20.30 inc VAT)

6 to 10 boards – €12.50 each + VAT (€15.38 inc VAT)

11 boards or more – €10.50 each + VAT (€12.92 inc VAT)

Installation instructions

Installing the board requires soldering skills, please study the video below carefully and ensure you are confident enough carrying out the work yourself before ordering. Please do not purchase this part unless you are confident with a soldering iron. While community support may be available in our forum, we cannot give technical support with DIY installations, nor can we offer refunds or compensation for parts damaged due to bad/incorrect DIY installations.


Jumper settings – Please configure the game select jumpers on the InfiniKey by referring to this document.

If you require a fitting service for this part, click here.

Customer Reviews

Submit your review

Create your own review

CPS-2 InfiniKey board
Average rating:  
 0 reviews

If your country is not listed as a shipping destination please contact me, I may be able to sort something out for you!

Transactions made in our store are 100% safe, SSL encrypted and guaranteed by our payment provider Stripe. Please use a modern browser to shop on our site, we do not support Internet Explorer 9 or earlier and may cancel transactions placed with those browsers.

Please dispose of your unwanted electrical items responsibly and for free at your local recycling centre. See our page here for more information.

No comments

Leave a Reply

Get your OSSC

OSSC’s are in stock now! Click here to get yours!