The Panasonics LITHIUM POWER coins have been designed to provide reliable & long lasting power\n Product benefits\n- A long shelf life of up to 10 years.\n- Reliable even in a wide range of operating temperatures (-30C to +60C).\n- Wide range available on blister.\n- Extensive cross reference table on the blister.\n- No mercury added.\n\n Battery Size\n CR2032\n Coin Cell\n\n Battery Type\n Lithium\n\n Product Family\n Lithium Power\n\n Pack Quantity\n 4\n\n\n\n\n\n