BL-5C 3.7V 1050mAh Rechargeable Li-ion Battery with Current Protection - Compatible with Gameboy Handheld Console, Household Radios & More (1 Pack, Black) | Perfect for Gaming, Emergency Power & Portable Electronics

EEMB 10-Pack CR2032 Lithium Battery with Solder Tabs - 3V Coin Cell Battery for Sensors, Radios, Gameboy Color & Electronics - Replacement Power Source for Key Fobs, Watches, and Medical Devices

EEMB 10 Pack CR2032 Tabbed Batteries 3V Lithium Coin Cell - Replacement Battery for Gameboy Save, Key Fobs, Calculators & Medical Devices - Solder Tabs Included