Using your DeWalt DCB210-2 batteries is easy. First, make sure your tools are turned off. Then, slide the battery onto the tool until it clicks into place. When you're done, just press the release button to remove the battery. To keep your batteries in good shape, charge them regularly. Don't let them completely drain. When charging, use a 20V MAX* charger. Store the batteries in a cool, dry place. Avoid exposing them to extreme heat or cold. If you notice any damage to the batteries, stop using them right away and contact DeWalt support.
