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Nintendo and Sega Game Cartridge Battery Replacement and Repair Service

Nintendo and Sega Game Cartridge Battery Replacement and Repair Service

Regular price £10.00
Regular price Sale price £10.00
Sale Sold out
Tax included.
Cartridge Type

Which Cartridges Do We Repair?

  • Game Boy
  • Game Boy Color
  • Game Boy Advance
  • Nintendo NES
  • Super Nintendo SNES
  • Nintendo 64
  • Sega Master System
  • Sega Mega Drive 


  • Professional Installation: Experienced technicians ensure that your cartridge is handled with care and the replacement battery is installed correctly.
  • Quality Testing: After installation, we run a series of tests to ensure that your cartridge functions properly and is ready for years of uninterrupted gaming.
  • Quick Turnaround: Your cartridge will be returned to you promptly after the installation is complete via Royal Mail 48hr Tracked Delivery.
  • Customer Support: Our dedicated team is here to answer any questions you may have before, during, and after the installation process.

Service Includes:

  1. Complete disassembly of your cartridge.
  2. Removal of the existing battery.
  3. Full Reflow of every soldering point on the cartridge.
  4. Professional installation of the replacement battery.
  5. Functional testing to ensure optimal performance.
  6. Reassembly and external cleaning of the cartridge.

Terms and Conditions:

  1. Customers are responsible for shipping their cartridge to our service location. Return shipping fees are included in the service price.
  2. We are not responsible for damages during transit. We recommend using a trusted courier service and insuring your package.
  3. This service cost does includes the service schedule listed above, any additional parts that are required, such as replacement components such as resistors are not covered, any additional cost will be discussed with you before any work is undertaken. 

How to Proceed:

  1. Purchase this listing.
  2. Securely package your cartridge and send it to our service address provided upon purchase.
  3. Once we receive your cartridge , diagnostics will occur. We will then contact you to discuss our findings and any additional costings (if any).
  4. Once agreement is reached, we'll begin the installation process and notify you once the service is complete and your cartridge is on its way back to you.

Contact: For any questions or additional information, please reach out to us at or call us at 07354 502830.

Please Note: After completing your purchase, you will receive our repair address via email. Kindly send your cartridge to this address. Postage is not included in the repair cost, however, we will cover return postage.

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