DeWalt DC9180 - 18V Lithium Nano Battery Pack
This new DeWalt Nano Battery is equipped with exclusive phosphate lithium ion cells that offers a longer battery life and durability. This battery is compatible with Dewalt 18V tools. The lightweight design (1.5lbs) has the same weights as the 12V NiCd battery. No memory and virtually no self-discharge for maximum productivity and less down time. This battery however, does require the Nano technology compatible charger (DC9310, DC9320, or DC9319.)