Do you want a reliable battery with high capacity for long-term use? This 5pcs 1.55V 377 SR626SW Button Cell Batteries with long-lasting and continuous power source is your perfect solution and will help you out of the trouble. Featuring high energy density, long life span and constant power source, this battery will be a good companion of your electronic device wherever you go. You will not be frustrated with power shortage, if you have this powerful battery. Made of reliable material, you can rest assured to extend the runtime of your device with this battery!                                    Features                New battery<br>
    High quality and durable<br>
    Provides excellent continuous power sources to your device<br>
    High energy density, long life battery<br>
    This battery has an extra long life for all your battery powered devices<br>
    Fit for watch<br>
                                                            Specifications                        Battery Type     377 SR626SW    <br>
          Voltage     1.55v    <br>
          Weight     0.21oz / 6g    <br>
          Color     Silver    <br>
                                                             Package Includes                1 x 5pcs 1.55V 377 SR626SW Button Cell Batteries<br>