ONEVAN 36000RPM 4000W Brushless Electric Lawn Mower Foldable Grass Trimmer Garden Lawns Pruning Power Tool For Makita BatteryPin

🌿 ONEVAN Brushless Cordless Lawn Mower / Grass Trimmer (Makita 18 V Battery Compatible)

🧰 Product Summary

This is a cordless electric grass trimmer / mower / brush cutter that advertises high speed and versatility for lawn care and light pruning:

⚡ Power & Motor

• Brushless motor delivering up to 4000 W output for cutting and mowing tasks. 

• No-load speed: approximately 36 000 RPM — high rotational speed for effective cutting and trimming. 

• Battery Compatibility: Designed to work with Makita 18 V lithium-ion batteries such as BL1850B, BL1840B, BL1830B, BL1430B, BL1820B, and similar 18 V “B-series” packs. 

• Foldable / Adjustable Design: Telescopic or foldable shaft makes it easier to operate and store. 

📏 Cutting & Attachments

• Blade diameter: Around 200–230 mm (9″) depending on the exact model. 

• Multiple Blade Types: Often includes plastic cutter heads for grass, metal blades for tough weeds, and alloy saw blades for small pruning jobs. 

• Telescopic Length: Adjustable handle/frame length for comfort (usually ~115–150 cm). 

📦 Package Options

• Typically offered in “Tool Only” form (no battery/charger included), or as kits with 1 or 2 batteries + charger depending on seller. 

🏡 What It’s Good For

✔ Cordless trimming and mowing of grass in gardens and lawns
✔ Cutting through weeds and tougher grassy areas
✔ Light pruning of shrubs (with the right attachment)
✔ Ability to reach edges and under obstacles thanks to cordless design 

📌 Notes & Considerations

⚠️ 4000W vs Actual Battery Power

Even though the listing says 4000 W, remember that real cutting power depends heavily on the batteries you use and how long they can sustain high current draw. Most 18 V batteries are not designed to continuously supply very high power output, so performance and runtime will vary with battery capacity (e.g., 3.0 Ah vs 5.0 Ah). 

🚫 Compatibility

• Works with Makita B-series 18 V batteries (BL1850B, BL1840B, etc.) but not Makita G-series 18 V batteries nor older Ni-Cd types. 

🛠 DIY/Value Product

Products like this from third-party brands including ONEVAN are not official Makita tools — they’re generic brushless cordless tools marketed for Makita battery compatibility. Quality, durability, and warranty support may vary and are often different from major brands. 

📊 Quick Specs at a Glance