The Greenworks Pro 80V 16" String Trimmer is a high-performance cordless electric trimmer engineered to deliver gas-equivalent cutting power without the noise, fumes, or ongoing maintenance of a gas-powered tool. Powered by an 80-volt lithium-ion battery platform, it is well-suited for both routine yard maintenance and larger trimming projects.

The trimmer features an advanced brushless motor that provides greater torque, quieter operation, and longer motor life with virtually no maintenance required. Its 16-inch cutting path is paired with a .080" dual-line LOAD N' GO bump feed head that cuts through dense weeds and overgrown grass efficiently. A digital Hi/Lo variable speed trigger allows you to dial in precise power output, conserving battery life on light tasks or unleashing full power when needed. The top-mounted motor and aluminum straight shaft deliver superior balance and ergonomics, helping to reduce fatigue during extended trimming sessions.

The trimmer is attachment-capable, accepting most standard string trimmer attachments from compatible brands including Poulan Pro, Ryobi Expand-it, and Trimmer Plus, making it a versatile multi-purpose platform. This Costco bundle includes a 4.0 Ah 80V battery for extended runtime, a charger, a shoulder strap, and 5 pre-cut rolls of trimmer line. The 80V battery is fully interchangeable with over 75 other Greenworks 80V tools. A high-visibility guard adds a layer of safety during use. All Greenworks Pro 80V tools are backed by a 4-year limited tool and battery warranty.