Unlock versatility with this 21V brushless multi-purpose tool system. Designed for serious DIYers and professionals alike, this comprehensive kit includes everything from a chain saw and angle grinder to a blower, polisher, lawn mower, and even a power bank converter. With a durable brushless motor, multiple attachments, and compatibility with Makita 18V lithium batteries, it delivers performance, portability, and power. Key Features: Universal Brushless Motor Host 4815 brushless motor with no-load speeds: 13000/20000/24000r/min Features power display, forward/reverse control, and safety lock Wide Tool Compatibility Compatible with 18V Makita B-series lithium batteries (not G-series or Ni-CD) Includes 20 attachments ranging from drills and saws to hedge trimmers and pumps Power Bank & Smart Display Power bank converter with USB outputs (1A & 2A), LED lighting, and digital power display Heavy-Duty Accessories Electric hammer with 1.7J impact energy and SDS chuck Angle grinders (100mm & 125mm), polisher, and air blower included Convenient Storage & Portability Comes with two injection-molded toolboxes for organized and compact storage Specifications: Voltage: 21V Motor: Brushless 4815 No-load speed: 13000/20000/24000r/min Battery Compatibility ✔ Compatible: BL1850B, BL1840B, BL1830B, BL1430B, BL1820B ✘ Not Compatible: G Series batteries, 18V Ni-CD batteries Notable Attachments Included Sabre saw (15mm stroke, 0–3300 r/min) Chain saw (4", 7m/s chain speed) Air pump (max 6.9 bar) Jigsaw, dual wrench (max torque 300N·m), screwdriver (180N·m) Washing machine (2.4L/min flow, up to 3.0MPa) Lawn mower (80mm width), hedge trimmer (160mm length) Blower (24000 r/min), angle grinders, polisher, universal treasure tool, hammer drill, driver Package Includes (Set C – 20pcs): 1 × Brushless multi-tool host 2 × 3000mAh batteries 1 × US charger 1 × Multipurpose tool attachment 1 × Sabre saw 1 × Curve saw 1 × Hammer drill 1 × Electric screwdriver 1 × Angle grinder 1 × Power bank converter 1 × Blower 1 × Washing machine 1 × Chain saw 1 × Hedge trimmer + lawn mower blade 1 × Dual wrench 1 × Electric hammer 1 × Air pump 1 × Toolbox Type A (365×280×110mm) 1 × Toolbox Type B (365×280×195mm)