AG0: 5.8 x 2.1 mm; Capacity: 10 mAh. AG13: 11.6 x 5.4 mm; Capacity: 110 mAh. Why Choose Our Alkaline Button Cell Batteries?. Keep your cherished devices powered and ready for action! Engraved Model Numbers: Each battery features an engraved model number for effortless identification and ensures compatibility with your devices.
eBay