RIDGID introduces the AC840020 18V MAX Output 2.0 Ah Lithium-Ion Battery (2-Pack). MAX Output batteries facilitate battery and tool communication unleashing the full potential of any RIDGID 18V Brushless Tool providing more power and more runtime. The 2.0 Ah Batteries will provide extended runtime compared to the 1.5 Ah Lithium-ion battery (AC870015). The Advanced Intelligent Electronics in MAX Output Batteries enable users to power through the most demanding applications on the jobsite. These batteries are compact and lightweight, which reduces user fatigue. Not eligible for the Lifetime Service Agreement. Charger sold separately. Comes in bulk packaging.