not to scale.
Name.
Height × Width × Length.
Contacts:
Positive on the chamfer.
Negative on the short side away from chamfer.
Both contacts are recessed for pins in the equipment to connect.
(595mAh).
Do not confuse with the "J" size button cell.
Equivalents:
3LR17, 4AM6, 4LR61, 4LR-61, 4UM6, 4UM-6, 7K66, 7K67, 7K 67, 539, 539BP, 866, 867, 1412A, 1412AP, 4018, EN539, J, J539, J/539, KJ, GP1412AP, PC7K67, RJ, RJ-1,
| Image not to scale. | Common Name. | Dimensions. Height × Width × Length. | Chemical Composition. | Nominal Voltage. |
|---|---|---|---|---|
|
| J. | 35.6 mm × 9.2 mm × 48.3 mm with a chamfered corner for location. Contacts: | Alkaline. | 6 volts (595mAh). |