Renata Watch Battery MP-E 377 SR66SW SR626SW SG4 LR66, 1-Pack

Renata Premium MP-E 377 - the most commonly used watch battery

• Manufacturer designation: MP-E 377
• other designations: SR66, SR66SW, SR626, SR626SW, SG4
• Identical sizes: 376, SR66W, SR626W, LR66, LR626, AG4, 177
• Dimensions Dia/H: 6.8 x 2.6 mm
• Voltage: 1.55V
• Battery Type: Silver Oxide
• Packaging unit (contains): 1 piece

This premium watch battery has up to 60% more capacity than conventional silver oxide watch batteries. It has the same dimensions as a 376 or LR66 and was developed for customers with the highest demands. In addition to higher capacity, this battery also supports the EOL (End Of Life) warning function, which signals when the battery is nearing complete discharge.
To ensure you order the correct battery, please refer to the instruction manual and package inserts of your device.