Battery Details.
This battery will replace discontinued mercury models cross referenced to this model. Equipment formerly using the mercury model will work although some re-calibration may have to be taken into account due to the slightly different voltage & discharge characteristics.
This battery is stack of 5 × LR50 cells.
Equivalents:
5LR50, 5MR50, 135A, 1505A, 1505M, A135, E135, E135N, EN135A, M135A, PC135A, TR135R,
| Image not to scale. |
Common Name. |
Dimensions. Length × Diameter. |
Chemical Composition. | Nominal Voltage. |
|---|---|---|---|---|
| A135. | 83 mm × 16.8 mm Contacts: Flat pads either end. |
Alkaline. | 7.5 volts. |