Operates on Makita 18V batteries. Battery is not included. Disassembled, cleaned, and operation confirmed. Four attachments are included. Ready to use as soon as you attach a battery. MAX mode consumes a lot of power, so it may be difficult with deteriorated batteries or compatible batteries with low discharge capacity. Eco Mercari shipping is daily, and regular Mercari shipping is on Mondays and Thursdays. Open during the New Year holidays.