DEWALT 20V MAX* XR® 5.0 Ah Lithium-Ion Battery delivers up to 60% more capacity d to standard 20V MAX* batteries, making it an excellent choice for extended use. This battery pack features no memory and virtually no self-discharging, ensuring you stay productive with less downtime. Weighing just 1.4 pounds, it is lightweight and easy to handle, while being fully compatible with DEWALT's entire line of 20V MAX* tools. For added convenience, the battery includes a 3-LED Fuel Gauge that provides immediate feedback on the charge level, helping you manage your power needs efficiently. Model Number: DCB205