PowerShare battery system: Combine 20V batteries to power any Worx tool—20V, 40V, or 80V. Need more power? Just add batteries. 230 W of output power 3-in-1: trim, edge, mini-mow Lightweight design for easy carry and use Ideal for ¼ acre yards Efficient brushless motor for longer runtime Dual-line head for smooth and durable trimming Push-button CommandFeed™ for instant line feeding Get to hard-to-reach areas with 90° head pivots Adjustable auxiliary handle Telescoping shaft adjusts to users height and posture Edger wheel for precise edging

Voltage 20V No load speed 6500 rpm Line cutting diameter 13 in. Cutting line length 2 x 16 ft Line diameter 0.065 in. Wheel set type WA0042 Spool type WA0007 Spool cap type WA0216 Machine weight (bare tool) 5.18 lbs 20V 13'' brushless string trimmer (WG173) 1 20V 4.0 Ah lithium battery (WA3674)  1 20V 2A Charger (WA3881) 1 Safety guard 1 Spool (WA0007) 1 Spool cap (WA0216) 1

Much like the Worx GT grass trimmers, the WG173 is 20V and offers ultimate versatility and adjustability.  A push-button command feed line advancement system, adjustable auxiliary handle, telescoping shaft, pivoting head, and edging wheels make this grass trimmer fun and easy to use.​

The WG173 takes this versatility to the next level by offering a brushless motor for higher power, extended runtime, and longer life.  Dual-exit line also provides improved work efficiency.​

The WG173 utilizes WA0054 dual-exit replacement spool.