Dewalt - 18V 4.0Ah XR Li-Ion Battery - Yellow From 1924 to today DEWALT continues to design and optimize professional workhorse solutions- tools, accessories and service - to ensure absolute confidence for the toughest jobsite conditions. WE are DEWALT, and we are GUARANTEED TOUGH. Features: - No memory effect - Excellent electrical characteristics - LED State of Charge Indicator helps manage pack charging Specifications: - Dimensions: 13 x 9 x 7.5cm - Weight: 0.61kg - Colour: Yellow & black - Material: Plastic & metal - Voltage: 18V - Warranty: 36 Months What's in the box x 1 Dewalt 18V 4.0Ah XR Li-Ion Battery