The BLACK+DECKER BDCR20C 20V MAX* Reciprocating Saw with Battery and Charger is versatile, lightweight, and easy to use. It features a powerful 3000 SPM motor with a variable speed trigger and electric brake to enhance control. Tool-free blade changes and an adjustable pivoting shoe add convenience and ease of use. The maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18 volts. This recap saw offers 0-3,000 strokes/minute and a stroke length of 7/8″. *Part of BLACK+DECKER 20V MAX* System. Backed by BLACK+DECKER’s 2 year limited warranty. Includes: (1) BDCR20 20V Max* Lithium Reciprocating Saw, (1) Reciprocating Blade, (1) 20V Max* Lithium Battery and Charger.