The 20V Weed Eater trimmer described here matches the WE20VT, a compact cordless tool for grass trimming and edging. Confirm that model number on the machine: the Weed Eater name has appeared on different tools, and parts or operating advice should not be chosen by brand name alone.
Published specifications
The WE20VT operator’s manual lists a 12-inch cutting path, a 20V 2Ah battery, approximately 4.2 pounds without the battery and 5 pounds with it. Its stated runtime is up to 25 minutes and its listed charging time is four hours. These are published figures, not measurements from this review; an aging pack or harder cutting conditions can change the result.
The manual specifies 0.065-inch line. It describes automatic line advancement as well as a manual release used when setting up the line. Those are not contradictory systems: the presence of a release button does not mean normal trimming requires manually feeding every length of line.
A small-job tool rather than a clearing machine
The narrow cutting path can be useful around small beds and confined borders. It also means covering a broad patch involves more passes than with a wider tool. Consider whether your main job is finishing after mowing or cutting substantial overgrowth; those are different demands.
The shaft and handle adjustments deserve attention because a low total weight alone does not ensure comfort. Set up the tool according to its manual, with both hands in the operating position, and check that you can work upright. Do not buy on an unsupported claim that it is suitable for every older adult or anyone with limited strength.
Trimming and edging
Use the documented conversion procedure when changing between trimming and edging. With the battery removed, confirm that the adjustable parts lock securely before resuming work. The line cuts at its tip, so crowding the head against an obstacle is not a substitute for controlled passes.
Keep the guard installed and use the required eye protection and other protective equipment. A light cordless machine can still throw stones or debris. It is intended for grass and soft vegetation, not an improvised hedge trimmer or a way to cut woody stems with an unapproved head.
What to check on an older example
The battery and charging arrangement can determine whether an inexpensive used tool is economical. Ask for the exact battery and charger model numbers, inspect their condition, and check whether approved replacements can actually be obtained. A seller’s statement that the battery “takes a charge” does not establish how long it will run under load.
Inspect the spool cover, guard, shaft locking mechanism and handle for missing or damaged parts. Plastic construction by itself proves neither poor quality nor durability. The relevant question is whether this particular machine is complete, sound and serviceable.
For a feed problem, first remove the battery and follow the manual’s spool-loading and troubleshooting instructions. Use the specified line and winding arrangement. Avoid pulling at or adjusting the head while it can start.
Is it a sensible purchase?
The WE20VT can fit a modest finishing task if its working battery, adjustments and parts support meet your needs. A long charging window and a small pack may be inconvenient when you need to finish an extensive job in one session. Compare the complete working package with alternatives, rather than treating the low tool price as the whole cost.
Warranty terms printed in an older manual do not establish coverage for a current secondhand purchase. Confirm the applicable terms with the seller or manufacturer. This review does not claim personal testing, verified owner ratings or a guaranteed service life.
For a broader comparison of power sources and yard requirements, see our string-trimmer buying guide.
