Product description

AIR BOOST TECH

2-IN-1 LAWN CARE TOOL

Is this powerful enough without a cord?

Yes. The 650W brushless motor delivers up to 3,000 RPM, and the dual-battery system provides steady power for thick thatch—no cords, no gas, no stalling.

Will scarifying damage my lawn if I’m a beginner?

No. With 5 adjustable depth settings, you can start shallow and increase gradually, helping remove thatch and loosen soil without harming healthy grass.

When should I use dethatcher vs. scarifier mode?

Use dethatcher tines for seasonal thatch removal. Switch to scarifier blades when soil is compacted or drainage is poor. One tool covers both needs.

How long does it run, and does it protect the batteries?

Runs on two DeWalt 20V MAX batteries (up to 5.0Ah supported) for longer runtime. 14.4V low-voltage cutoff prevents over-discharge and protects battery life.

Is it easy to push and store?

Yes. Large front wheels + rear support wheels improve stability, and the adjustable handle folds to 26 inches for compact storage.

From the brand

With the goal of making life envoronmentally friendly, Mellif provides solutions that allows you use your existing battery&chargers on other equipments and tools.

Quick and easy to attach, Mellif gives you access to cordless DIY platform, with no need to switch from your preferred battery system.

Stronger Power for Thick Thatch

By allowing your current battery system to power a wide range of tools, Mellif reduces waste and promotes smarter, greener usage.

Mellif helps you save money, reduce electronic waste, and stay within the battery system you already trust—all while getting powerful, cordless performance.

Absolutely. Every Mellif product is carefully designed and tested for durability, performance, and safety—so you can power up with confidence.