Cordless Reciprocating Saw Kit Cordless Battery Included Voltage 20.0 Series 20V MAX Length of Stroke 1-1/8 In. Strokes per Minute 0 to 2900 Cutting Action Straight Brushless Motor Yes Shoe Design Adjustable Cordless Tool Battery Type Li-Ion Blade Type Recip Blade Battery Included 31AC52 Battery Pack Replacement 31AC52 Battery Capacity 5.0Ah Handle Type Ergonomic Tool Length 14-1/2 In. Includes Brushless Compact Reciprocating Saw XR Li-Ion Battery Charger Kit Bag