Kobalt 48V Max Expandable Trim System Kit

This isn’t just a string trimmer—it’s the foundation of a full yard system. The Kobalt 48V Max Expandable Trim System Kit delivers power, runtime, and upgrade potential in one streamlined package. The 48V 15-inch brushless string trimmer provides the strength to handle thick grass and overgrowth with up to 45 minutes of runtime. Its wide cutting swath and dual-line bump feed head with rapid reload keep you moving efficiently, while the brushless motor ensures consistent performance with less vibration and longer tool life. What sets this apart is its attachment-capable design. Built on the Universal Connect system, this trimmer transforms into a multi-functional tool—compatible with attachments like edgers, pole saws, and tillers—saving space, cost, and setup time as your needs grow. Included premium 0.080-in spiral trimmer line boosts durability and cutting efficiency, helping extend runtime and reduce reload frequency. It’s a small upgrade that makes a noticeable difference in real use. Powered by dual 24V batteries delivering 48V performance, this kit includes 3.0Ah batteries with USB-C bi-directional charging—so you can power tools and devices from the same platform. Fully compatible with 100+ Kobalt tools, it’s built to scale. Backed by a 5-year tool and 3-year battery warranty, this kit is a smart entry point into a modular yard system that grows with you—without forcing you to buy separate tools for every job.