Specifications:
Name:Cordless Electric Wrench
Motor : Brushless Motor(More Powerful)
Max.Torque :1200N.M
Square Drive:1/2" (12.7mm)
No-load-Speed: 0-6700 rpm
Impact frequency: 0-7200 ipm
Gear: 5 Gears
Applicable to battery model: For 21V 18V Or 388Vf Battery

Lithium Battery :
Battery Voltage: 18-21V MAX
lithium batteries, long-lasting battery life.
100% increase in battery runtime

Adapted to 18-21V Makita Battery Pin:
√ compatible for 18V B series lithium battery,such as BL1820B,BL1830B,BL1840B,BL1850B,BL1860B;
√ compatible for BL1820,BL1830,BL1840,BL1850,BL1860;
× NOT compatible for G Series battery such as BL1813G(196663-9) BL1413G(196882-7) BL1415G BL1430G BL1815G and so on
× NOT compatible for 18v Ni-CD battery such as 1822(194465-7

Features:
-Update Powerful Brushless Motor,Strong power
-1200N.M high torque, stepless speed change switch.
-Tungsten steel shaft, high hardness and wear resistance.
-Suitable for construction site shelves, maintenance, etc.
-The brushless motor does not generate sparks when it is working, and the motor does not wear.
-With LED work light.

Package Includes: 

Pattern 1:(Without Battery set)
1 X Electric Wrench
1 X Sleeves
1 X Box

Pattern 2:(1XBattery set )