For electronics around the house, like keyless entry, electronic books and glucose monitors, Energizer goes beyond the basic battery sizes to bring you the ones you need.
- World-class capacity and leakage resistance
- Used in watches, toys, glucose monitors, and calculators
- Cell size: 397
- Volt: 1.5
- Replacement for: 280-28, 396, 397/396, D396/397, SB-BL, SR59, SR726SW, TR726SW