How to Replace the Battery in a Pokemon Gold/silver Gameboy Cart

How to replace a dead battery in a GameBoy game (Pokémon Crystal)

Pokemon Gold Version - Authentic *NEW BATTERY* w/ Save Game - Video Games

How to Replace the Battery in a Pokemon Gold/silver Gameboy Cart : 4 Steps - Instructables

Pokemon Gold Version - Authentic *NEW BATTERY* w/ Save Game - Video Games

nintendo - GameBoy Color games do not save any more - Retrocomputing Stack Exchange

Battery Replacement CR2025 + Gamebit - Pokemon Gold, Silver, Crystal - Game Boy

Attempted to replace my Pokémon Gold battery by taking the easy way out using tape method and this happens. Am I screwed? What are my options? : r/ Gameboy

Pokémon Gold version keeps deleting my save, battery has been replaced, what else could be causing this? : r/Gameboy

gameboy color pokemon gold silver edition