YXZHENG 10PCS 3V CR2025 Save Game Batteries Tabs with 3.8mm, 4.5mm and Y Security Screw Bits 3 Tools for Game boy Color Pokemon Blue, Red, Gold, Silver, and Crystal Save Batteries Battery (10XCR2025) - Forpro

• Package included: 10pcs 3V CR2025 cell coin tabs With 3 bits: 3.8mm and 4.5mm and Y CR2025: 20mm wide for Blue, Crystal, Gold, Silver and Red Save Game Batteries,Game Boy, GB Color, and Zelda Games Red, Blue Save Game CR2025 Size: 20mm*2.5mm, Capacity: 150mAh, Voltage: 3V Screwdriver Bits (3.8mm and 4.5mm and Y) are made of Steel and Laser Engraved.In order to open your game cartridges you will need a security bit. 3.8mm opens game cartridges for Original Nintendo (NES), Super Nintendo (SNES), Nintendo 64 (N64), Virtual Boy, Original Game Boy, Game Boy Color, and Sega Game Gear. 4.5mm bit opens game cartridges for Sega Genesis, Sega Master System, and Sega 32X as well as systems for Super Nintendo, Nintendo 64, Game Cube, Virtual Boy, Nomad, Game Gear, TurboGrafx 16, and TurboDuo.