Makita 18V LXT Reciprocating Saw Bare Tool, XRJ04Z. Makita-built variable speed motor delivers 0-2,900 strokes per minute and a 1-1/8" stroke length for faster cutting. Large 2-finger variable speed trigger for added convenience. Retractable tool hook secures the tool when not in use. Rubberized soft grip handle provides increased comfort on the job. Compact and ergonomic design at only 19-5/8" long. Weighs only 8.2 lbs. with battery (battery not included) for reduced operator fatigue. Ergonomic shape fits like a glove with even pressure and easy control. "Tool-less" blade change system allows for faster blade installation and removal for increased productivity. Two built-in L.E.D. lights illuminate the work area. Equipped with Star Protection Computer Controls#8482; to protect against overloading, over-discharging and over-heating. Rapid Optimum Charger communicates with the battery's built-in chip throughout the charging process to optimize battery life by actively controlling current, voltage and temperature (battery and charger sold separately). Rapid Optimum Charger has a built-in fan to cool the battery for faster, more efficient charging (battery and charger sold separately). Makita technology delivers category-leading charge time so the battery spends more time working and less time sitting on the charger (battery and charger sold separately). Compatible with Makita 18V Lithium-Ion batteries with a Star symbol (battery sold separately). Battery and charger sold separately.