For electronics around the house – like keyless entry, electronic books and glucose monitors – Energizer goes beyond basic battery sizes to bring you the right batteries for the job.
- For watches, toys, glucose monitors and calculators
- Cell size: 391
- Type: Silver Oxide
- Volt: 1.5
- Replacement for: 10L130, 280-30, 381/391, D381/391, SB-BS, SR1120W, SR55, TR1120SW