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How to Replace an SNES Cartridge's Save Game Battery
How to Replace a Super Nintendo Cartridge Save Game Battery - YouTube
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Super Nintendo cartridge battery replacement 101 | Luke G.
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Love putting battery holders on my games : r/snes
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How to Replace an SNES Cartridge's Save Game Battery
Preservation project. I'm upgrading old NES and SNES cartridges with better eprom batteries and battery holders. You'll lose your save games with the mod, but get years more use from old games.
How to change cartridge save batteries | Tanner Langlinais
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Replace SNES Battery Without Soldering | The Great Dirty Cartridge Rescue Part 3 | Repair November - YouTube
Replacement Save battery for Secret of Mana! : r/snes