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Best picks
For a broad, attachment-ready 40V option, start with the HART HLST051VNM. RYOBI, Greenworks and Makita offer useful alternatives for different yard sizes and battery ecosystems.
Quick answer
The HART HLST051VNM is the most versatile starting point here: it is a 40V brushless kit with a carbon-fiber shaft and attachment capability. For a lighter 18V kit, consider the Makita XRU23SM1; for a 16-inch cutting swath, compare the RYOBI RY40HPST01K. Greenworks and Milwaukee round out choices for an included-battery kit or a modular attachment system.
Best for a versatile, attachment-capable kit
Drawback: The carbon-fiber shaft and included battery make this a heavier kit than compact single-battery options.
Official manufacturer image
Best for a wider cutting swath and attachments
Drawback: Its wider cutting path may be more tool than a small, tidy lawn needs.
Best for a ready-to-use 15-inch kit
Drawback: The included battery is 2.0Ah, so larger yards may call for a spare battery.
Official manufacturer image
Best for an 18V battery ecosystem
Drawback: A 13-inch swath covers less ground per pass than the 15- and 16-inch options.
Official manufacturer image
Best for a modular attachment system
Drawback: The split-shaft system adds components to store compared with a one-piece trimmer.
| HART HLST051VNM | Official manufacturer imageRYOBI RY40HPST01K | Greenworks ST40B213 | Official manufacturer imageMakita XRU23SM1 | Official manufacturer imageMilwaukee 2825-21ST | |
|---|---|---|---|---|---|
| Voltage/platform | 40V | 40V | 40V | 18V LXT | M18 |
| Cutting width | 13–15 in. | 16 in. | 15 in. | 13 in. | 14–16 in. |
| Battery in kit | 4.0Ah | 4Ah kit option | 2.0Ah | 4.0Ah | XC8.0 |
| Brushless motor | Yes | Yes | — | Yes | Yes |
| Attachment compatible | Yes | Yes | — | — | Yes |
| Check price on Amazon | Check price on Amazon | Check price on Amazon |
Common questions
Consumer Reports describes lab assessments covering trimming, edging, tall grass and weeds, handling, ease of use, runtime and charge time, alongside owner survey measures. Individual scores may require access to its full report.
Yes. HART identifies it as a 40V kit and lists a 4.0Ah lithium-ion battery and rapid charger among the included items.
A wider swath can cover more ground per pass, while a smaller one can be easier to guide around beds and tight edges. Match the width to your yard and the control you prefer.
Only when the tools share a compatible manufacturer platform. Check the exact battery system and model compatibility before buying; voltage alone does not establish compatibility.
Keep exploring
Choose a cordless strimmer around your yard, cutting tasks and battery platform. Browse dedicated trimmers, trimmer-edger combinations and practical guides.
Compare battery platforms, cutting widths and line systems to shortlist a cordless trimmer for your yard.
Battery kits simplify setup, while tool-only models suit buyers who already own a matching platform.
Compare battery platform, stated swath and kit inclusions across RYOBI cordless models.