• 8MB ROM Memory & 128KB Fram - Load up to 2 ROMs and save files! • RTC Battery - Compatible with Pokemon series! • MBC3 & MBC5 Modes - Dip switch for easy mode selection! Gold plated black PCB. Up to 8mbytes of ROM and 128kbytes of FRAM! (Not SRAM, no battery required to save game data) MBC3 mode supported, MBC5 mode supported (128kbytes FRAM saves - LSDJ) - bridge a jumper on the PCB to enable MBC5. The flash cart is MBC3 by default, dip switches can be adjusted to activate MBC5 mode, enable or disable RTC and select between Rom1 or Rom1. Compatible with Pokemon series that require a RTC. Tested on: POKEMON GOLD, POKEMON SILVER, POKEMON CRYSTAL, POKEMON CRYSTAL JP (64K SAVES), POKEMON CRYSTAL CLEAR, POKEMON PRISM, POKEMON ORANGE. Battery included for real time clock (RTC) function only - no battery is required for game saves or LSDJ, game saves will not be lost if the battery is removed or drained. ROM can be re-written with BennVenn Joey Jr, older GBxCart version 1.4a cannot flash this cart but newer variants should work, also tested working with GB Operator.


This flash cart is perfect for Nintendo Game Boy enthusiasts. Whether you're a casual gamer reliving classic Pokemon adventures or a hardcore collector seeking to expand your library, it's a great choice. With 8MB of ROM memory and 128KB of FRAM, you can store multiple ROMs and save files. It supports both MBC3 and MBC5 modes, easily selectable via dip switches. The included RTC battery makes it compatible with Pokemon games that require it. It has been tested on various Pokemon titles like Gold, Silver, Crystal, etc.