Duracell PX28A-1, 6 Volts (1 Per Pack)
Duracell recognizes that people using batteries in the workplace or home have special requirements. In hospitals and health care facilities throughout the world, Duracell batteries keep critical electronic equipment as well as medical devices alive and working
This PX28A-1 is an alkaline battery. Primary uses are medical devices, as well as photo/electronic equipment.