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: 389
- Volt: 1.5
- Replacement for: 10L122, 280-15, 389/390, D389/390, SB-BU, SR1130W, SR54