Using this battery is easy. First, make sure your device is turned off. Then, find the battery compartment on your circuit board. Align the battery with the correct orientation and use the solder tags to attach it horizontally to the board. When handling the battery, avoid dropping it or exposing it to extreme temperatures. To keep it in good condition, don't overcharge it. If you're not using the battery for a long time, store it in a cool, dry place. And always follow the disposal rules in your area when it's time to replace the battery.