RYOBI 40-Volt Cordless Expand-It String Trimmer with 4.0 Ah Battery & REEL-EASY Head, Adjustable 13–15 in.

The RYOBI 40-Volt Expand-It cordless string trimmer delivers gas-like cutting performance with a removable battery, attachment-ready shaft, and easy-to-reload REEL-EASY bump-feed head.

This battery-powered trimmer is built to replace small gas machines for homeowners who want strong cutting power without fuel mixing, heavy maintenance, or constant running costs. It ships with a 4.0 Ah lithium-ion battery and a 90-minute charger so you can trim and then recharge quickly. The shaft accepts RYOBI Expand-It attachments and most universal gas-style accessories, letting you swap on edgers, blowers, or other tools to expand a single power platform into a multi-purpose yard system.

How powerful is the RYOBI 40-Volt trimmer for typical yard work?

This trimmer provides cutting performance that closely matches small gas models for routine lawn and edging tasks. The 40-Volt lithium-ion system supplies consistent torque across the adjustable speed trigger, so you get controlled power for thicker grass or a longer runtime in lighter conditions.

• 40-Volt lithium-ion battery with 4.0 Ah capacity for longer runtimes
• Variable speed trigger gives power control on demand
• Recommended for yards up to 1 acre

What makes reloading and cutting easier with this model?

The trimmer includes RYOBI's REEL-EASY bump-feed string head, designed for quick, tool-free line replacement similar to what you'd expect on gas trimmers. The unit ships with premium 0.080 in. twisted line that resists breakage and provides a clean cut, while the bump-feed action lets you feed line without stopping work.

• REEL-EASY bump-feed head for fast line advancement
• Premium 0.080 in. twisted trimmer line included
• Tool-free reloads reduce downtime and frustration

Can I adjust cutting width and swap on other attachments?

The cutting swath is adjustable between approximately 13 and 15 inches so you can choose a wider path for quicker cleanup or a narrower setting to conserve battery life. The shaft is attachment-capable, accepting RYOBI Expand-It accessories and many universal gas-style attachments, so one power unit can handle multiple yard tasks.

• 13 in. to 15 in. adjustable cutting width balances runtime and coverage
• Accepts RYOBI Expand-It attachments for edgers, cultivators, and more
• Compatible with many universal gas attachments to maximize tool utility

What comes in the box and how fast will the battery recharge?

The trimmer kit includes a 40-Volt 4.0 Ah lithium-ion battery and a 90-minute charger so you can get back to work quickly. The higher-capacity battery delivers extended run times compared with smaller packs, and the fast charger minimizes downtime between jobs.

• Includes 40V 4.0 Ah lithium-ion battery for longer operation
• 90-minute charger reduces recharge waiting time
• Comes ready with premium line and REEL-EASY head preinstalled

Who is this for? Homeowners and property caretakers with yards up to about one acre who want the cutting performance of a gas trimmer without fuel hassles will appreciate this RYOBI 40-Volt model. It's especially useful if you plan to expand capabilities later — the attachment-capable shaft turns the trimmer into a multi-tool, saving storage space and equipment cost. Choose this kit if you value fast line changes, a variable speed trigger for precision, and a rechargeable battery system that’s ready to plug into other RYOBI 40V tools.