Do not confuse with the LR62 which is virtually the same size, the same voltage but is not rechargeable.
These rechargeable batteries were developed for solar powered watches. Some have wire "flags" spot welded to them for the connection (see image at bottom) others are as a standard button battery.
Developed to replace the capacitor in some solar powered watches.
The battery is the same for all versions, differing numbers relate to "flag" type.
Equivalents:
295-61, 295-76, 295-6100, 296-7600, 3027-26Y, MT516, MT516C,
Image not to scale. | Common Name. | Dimensions. Diameter × Thickness. | Chemical Composition. | Nominal Voltage. |
---|---|---|---|---|
MT516. | 5 mm × 1.6 mm Contacts: | Manganese Titanium Lithium Rechargeable. | 1.5 volts (0.9 mAh). |