KATSU FIT-BAT Cordless Tools Range they all take the same battery, works on both 18V or 21V, compatible with LXT range, use your current or easy to find on amazon (compatible with BL1850 BL1860B BL1855 BL1840 BL1830 LXT-400 BL1820B BL1815).
With brushless motor, the battery lasts almost twice longer than normal brushed motors, in addition it is maintenance free.
Brushless motor runs up to 10000rpm. Slim compact design for comfortable operation.
Rubber soft grip coated handle, takes 115mm 125mm blades.
Widely used for metal rust cleaning, wood tile cutting grinding polishing etc.
Comes WITHOUT battery and charger.
Specification:
Item Type: Brushless Cordless Angle Grinder
Motor Type: Brushless Motor
No-load Speed: 0-10000rpm
Spindle Thread: M14
Blade Diameter: 125mm
Without Batteries or Charger