This battery provides an excellent combination of high energy and continuous voltage supply.
Model: SR521SW. Chemistry: Silver Oxide. Voltage: 1.5V.
Quantity: 1. Usage: Watches, thermometers, handheld games, calculators, and more.
Provide long shelf life for back up energy purposes together with ideal temperature resistance and superior storage capacity. You never quit. Your battery shouldn't either.
Warning: Choking Hazard. Keep away from children. Visit doctor immediately if swallowed.