Precise details:Specification:Battery Voltage:21VFrequency:50HZPower Source:Lithium-Ion BatteryNo-Load Speed:0-1800RPMSpeed Control Mode:Stepless Speed ChangeScope of Application:Sawing Wood Metal Plastic, etc.Features:1. Can be used for
For Makita battery (not included) E.g:Makita(BL1840)、Makita(BL1840B)、Makita(BL1850B)、Makita(BL1850)、Makita(BL1860B)etc . Features:1. Brushless Motor:Delivers Up to 57 Percent More Run Time over Brushed 2.