SR1126 Battery Equivalent
SR1126 is the same cell as SR56, so any of those codes will fit; no other cell here is 11.6 × 2.6 mm at 1.5 V.
- Chemistry
- silver oxide
- Voltage
- 1.55 V
- Size (Ø × H)
- 11.6 × 2.6 mm
- IEC designation
- SR1126
SR1126 equivalents
Direct replacements
The same cell under another code. Any of these fits, whatever the brand.
- SR56
Similar size, check the fit
Same diameter, different thickness. These are not drop-in replacements.
| Cell | Size | Verdict |
|---|---|---|
| SR1116SW | 11.6 × 1.65 mm | Same 11.6 mm diameter, but 1.65 mm tall instead of 2.6 mm. Only if the holder fits; thinner cells can lose contact. |
| SR1120SW | 11.6 × 2.1 mm | Same 11.6 mm diameter, but 2.1 mm tall instead of 2.6 mm. Only if the holder fits; thinner cells can lose contact. |
| SR1130SW | 11.6 × 3.1 mm | Same 11.6 mm diameter, but 3.1 mm tall instead of 2.6 mm. Only if the holder fits; thinner cells can lose contact. |
| SR42 | 11.6 × 3.6 mm | Same 11.6 mm diameter, but 3.6 mm tall instead of 2.6 mm. Only if the holder fits; thinner cells can lose contact. |
| SR43 | 11.6 × 4.2 mm | Same 11.6 mm diameter, but 4.2 mm tall instead of 2.6 mm. Only if the holder fits; thinner cells can lose contact. |
| SR44 | 11.6 × 5.4 mm | Same 11.6 mm diameter, but 5.4 mm tall instead of 2.6 mm. Only if the holder fits; thinner cells can lose contact. |
About the SR1126 cell
Listed in IEC 60086-2:2001, but apparently no longer manufactured by any major company.
SR1126 questions
- Is SR56 the same as SR1126?
- Yes. SR56 is another code for the same cell: silver oxide, 1.55 V, 11.6 × 2.6 mm.
- Will SR1116SW work in place of SR1126?
- Same 11.6 mm diameter, but 1.65 mm tall instead of 2.6 mm. Only if the holder fits; thinner cells can lose contact.
- Will SR1120SW work in place of SR1126?
- Same 11.6 mm diameter, but 2.1 mm tall instead of 2.6 mm. Only if the holder fits; thinner cells can lose contact.
- What voltage is SR1126?
- SR1126 is a 1.55 V silver oxide cell.
- What size is SR1126?
- 11.6 mm across and 2.6 mm thick.