Enhance the performance of your devices with these two high-quality Duracell 1/3N Lithium batteries. Ideal for both high and low drain devices, these batteries provide a reliable and long-lasting power source. With a voltage of 3V and a capacity of 168mAh, you can expect excellent performance from these coin cell batteries. These batteries come with an expiry date of 2031, ensuring that you have a sufficient amount of time to use them. The chemical composition of lithium makes these batteries environmentally friendly and safe to dispose of. Purchase these batteries today and experience the superior performance of Duracell!