Using the DeWalt DCB124 battery is easy. Just insert it into your DeWalt 12V MAX* tool until it clicks into place. You can check the charge level using the Fuel Gauge LED indicator. When it's time to charge, use one of the compatible chargers like DCB100, DCB101, etc. Make sure the charger is plugged into a proper power source. As for maintenance, keep the battery clean and dry. Don't expose it to extreme temperatures or moisture. If you're not going to use the battery for a long time, store it in a cool, dry place. Also, remember that this battery comes with a 2-year limited warranty, so if you have any issues, contact DeWalt for support.
