DeWALT DCB210-2 20V MAX XR® Rechargeable Battery Pack, 20V MAX Battery (Includes 2 batteries), 10Ah

FEATURES: 1) LONGER RUNTIME: 10.0Ah (200 watt-hour) capacity helps increase productivity; 2) VERSATILE USE: Compatible with 20V MAX tools and chargers; 3) Compatible with our new XR® Power Detect™ line of tools that adjust output based on power source; 4) KNOW WHEN TO RECHARGE in advance with included 3-LED Fuel Gauge charge indicator.