Makita Offers 18V LXT 6-in. Pruning Saw. The XCU14 can perform up to 140 cuts in 2-in. cedar with one fully charged 18V LXT 2.0Ah battery. Makita USA, Inc.

Makita 18V LXT Lithium-Ion Cordless 6-1/2-inch Lightweight Circular Saw and General Purpose Blade Makita/Home Depot The biggest thing you'll need for a carpentry project is the saw.

These batteries are not interchangeable, however. 18V LXT tools require 18V batteries and 36V LXT tools require 36V batteries. Makita appears to have started phasing its 36V tools out, though.