The product is a 19.2V 3.6Ah C3 Replacement Battery for Craftsman tools, specifically designed to be compatible with Craftsman C3 model tools. The battery technology is Lithium-Ion (Li-Ion), ensuring long-lasting power and durability. Made from ABS material in black color, the battery has a voltage of 19.2V and a capacity of 3 Ah, providing ample power for various power tools. With dimensions of 217mm length, 130mm width, and 95mm height, this replacement battery is a reliable and efficient choice for your power tool needs.