The Greenworks runs on two 24V packs working in series to make 48V, so the tool gets higher-voltage performance while each pack stays smaller and lighter. Higher voltage lets the motor draw less current for the same power, which keeps it cooler and holds output as the packs drain. The listing claims 520 CFM and 240 MPH, a believable pair for a 48V brushless machine.
It blows, vacuums and mulches, and the two 4.0Ah packs give a workable session on a typical suburban lot. Compared with the MZK at 700 CFM, the airflow claim is lower, but the platform and parts support are stronger. The 24V packs are part of a wider family, so you may find they work in other tools.
Ownership is easier with a mainstream brand: replacement packs, bags and impellers are stocked, and the warranty is a known quantity. Empty the bag at half full, keep twigs out of the intake and clear the impeller with the packs removed. Store the packs indoors, partly charged, and expect the motor to outlast the first set. It is the sensible cordless buy for most homeowners. One practical detail is charging: with two packs you need both topped up before a session, so keep the charger on a shelf indoors and start charging the evening before.
What works
- Higher-voltage setup from two compact packs
- Established brand with parts and warranty
- Two 4.0Ah packs and charger in the kit
- Balanced airflow and speed claims
Watch out for
- Lower airflow claim than the MZK
- Two packs add weight on the handle
Spec sheet
- Platform
- 48V from two 24V packs
- Airflow claim
- 520 CFM
- Air speed claim
- 240 MPH
- Batteries
- Two 4.0Ah packs
- Function
- Blow, vacuum, mulch






