The product is a set of two cylindrical lithium button cells with a voltage of 3V and an amp hour of 160-170mAh. These batteries are suitable for low drain devices and have an expiry date of 2034. They are of lithium-based chemical composition and are manufactured in China. The specific battery sizes mentioned are CR1/3N, DL1/3N, 2L76, K58L, and 5018LC. This product is ideal for use in a variety of electronic devices requiring a reliable power source.
