Maxell Battery 391 – SR1120W
- Silver oxide high drain battery 1.55 V.
- Measures 11.6 x 2.1mm.
- Capacity of 50 mAh.
- Interchange: Energizer 391, Renata 391, Varta V391, Rayovac 391, Timex L, Duracell D381/391, Citizen 280-30, Seiko SB-BS, I.E.C SR1121 (SR55).
