Product Highlights. Northern Tool and Equipment 15016 Professional High Limb Rope Chainsaw - 48 in., Model No. CS-48. See more info. Mini Chainsaw Cordless 88V 1/2 pcs Batteries, 4 Inch Electric Power Chain Saw, One-Hand Operated Portable Wood Saw for Farming Tree Limbs, Garden Pruning, Bonsai Trunk, and Firewood. 2. $43.88.