The Makita DJV180RM1J is an 18V Li-Ion battery-powered jigsaw set derived from the popular 4350FCT 230V model. This comprehensive kit includes the jigsaw, a BL1840 18V 4.0Ah battery, a DC18RC charger, a splinter guard plate, a base plate, a 22x19mm dust extraction adapter, a B10 jigsaw blade, a BR13 jigsaw blade, and a 4.0mm hex key, all packed in a sturdy Mbox. The tool features anti-vibration technology with a counterweight in the drive mechanism that effectively absorbs vibrations during operation. A unique square guide system ensures precise cutting results by preventing blade rotation, while patented cooling channels blow sawdust away for clean cutting lines. Tool-less blade change allows for quick and easy blade replacement without additional tools. Technical specifications include a variable speed control, 3 pendulum settings, a 26mm stroke, and a speed range of 0-2600 strokes per minute. The jigsaw cuts wood up to 135mm thick, aluminum up to 20mm thick, and metal up to 10mm thick at 90 degrees. It offers built-in LED lighting for improved visibility, an aluminum base plate for stability, and a universal blade holder system compatible with standard jigsaw blades. The tool measures 257x73x208 mm and weighs 2.9 kg with the BL1830 battery. It operates at a sound pressure level of 84 dB(A) with a 3 dB(A) uncertainty and has vibration values of 8.0 m/s² when cutting wood and 3.5 m/s² when cutting metal. The battery charges in about 22 minutes and is also compatible with BL1830 batteries. This model is available as a basic version without a charger and batteries under model number BJV180ZX.