3 in 1 Cordless String Trimmer (No Battery) Compatible with Milwaukee 18V Battery, 12" Electric Weed Wacker with Auto Line Feed, Foldable Weed Eater/Edger Trimmer/Mower for Yard Garden, Grass Trimmer

What It Is

This is a 12-inch cordless string trimmer that runs on Milwaukee 18V batteries (sold separately). It functions as a weed eater, edger, and mower (3-in-1) for light to medium yard maintenance around gardens, fences, and sidewalks.

Fitment & Compatibility

• Battery: Requires any Milwaukee M18 battery (XC or HD recommended for longer runtime). Does not include a battery or charger.
• Deck/head: Fixed 12-inch cutting width. Not compatible with other brands’ batteries or attachments.
• Auto line feed: Uses 0.065-inch or 0.080-inch trimmer line (check included line size; buy replacement spools from Milwaukee or generic).
• Foldable shaft: Yes, for storage. No quick-change head system.
• OEM vs aftermarket: This is an aftermarket trimmer—not made by Milwaukee. It’s designed to work with Milwaukee batteries, but fitment is not guaranteed for all M18 models (test battery lock-in before use).

Key Things to Know

• Installation difficulty: Easy. Attach guard, load line, insert battery. No tools required for assembly.
• Quality: Mixed—rated 4.2 stars but some users report weak line feed or battery connection issues over time. Not as durable as Milwaukee’s own trimmer.
• Auto line feed: Can be finicky; you may need to manually advance line occasionally. Avoid thick weeds or heavy brush.
• Runtime: With a 5.0Ah M18 battery, expect 20–30 minutes of continuous use. Smaller batteries (2.0Ah) will run less.

Should You Buy It

Buy this if you already own Milwaukee M18 batteries and need a budget-friendly trimmer for light trimming around flower beds, edges, and small lawns. Skip it if you need heavy-duty cutting, long runtime, or reliable auto-feed—go with Milwaukee’s official string trimmer instead.