Do you want a reliable battery to help your device work well? Do you feel troublesome when your battery is going to be dead on the way? Perhaps you can try this CR1616 3V Cell Button Lithium Batteries. This battery will provide your electronic device with long-lasting and continuous power source. with durable and reliable material for long-term use， the battery can work effectively in both low and high temperature. In addition， the battery is eco-friendly， lightweight and convenient to carry. Ensure your device always have plenty of power with this battery. It could be a wise decision for you!                                    Features                New and high quality<br>    Provides excellent combination of high energy<br>    Continuous voltage supply<br>    Provides long shelf life for back up energy<br>    Be used for watches / photography devices / calculators / alarm systems<br>    Fit For use with toys， calculators， cameras， watches， games and other electronic devices<br>    Chemistry: Lithium<br>    Model: CR1616<br>    Voltage: 3V<br>                                                                                                Package Includes                5 x CR1616 3V Cell Button Lithium Batteries<br>