Pokémon Emerald battery on life support. Attempting to recharge the L-ION coin cell, 3.3V 450MAH in. Will this work? : r/Gameboy
First solder job! replaced the battery in pokemon emerald and pokemon ruby carts. Dry internal battery message is now gone and the clock moves! But what can I do to improve? :
Save Battery Holder for Game Boy Game Cartridge | CR1616 | Hand Held Legend
Amazon.com: Enerpe CR1616 with Solder Pins 3V Replacement Battery for Pokemon Ruby Gameboy Advance SP Fire Red Leaf Green Emerald GBA Gameboy Advance Cart Save 12-Pack : Video Games