Greenworks 40V 8-Inch Cordless Polesaw PS40B210 - Lightweight Reach

In this review the Greenworks 40V 8-in cordless polesaw is evaluated as a practical tool for homeowners who need to trim branches without the hassle of gas and heavy equipment. The bottom line: it is best for light to medium yard work where portability, quiet operation, and a simple extendable shaft matter most; the single biggest reason to buy is the convenient maintenance-free 40V power system combined with an extendable reach that saves time on ladders.

Key Features

• 8 in bar and chain: Cuts through small to medium branches cleanly, making routine pruning and crown maintenance straightforward.
• Easy adjust chain tension: Quickly tighten the chain onsite for safer, more consistent cutting performance without tools.
• Automatic oiler: Keeps the chain lubricated during use to prolong chain life and reduce the need for frequent maintenance.
• Extendable 3-piece shaft: Reaches up to 9 ft with an 11 ft max reach to access higher limbs while keeping the user on the ground.
• Maintenance-free operation: Starts instantly and runs quietly with no gas, oil, or emissions, simplifying seasonal storage and use.
• Complete kit included: Arrives with a 2.0Ah battery, charger, and operator's manual so it is ready to use out of the box.

Who It's For

The polesaw is ideal for homeowners and small-property owners who need an easy-to-use tool for regular tree and shrub maintenance without the noise and mess of a gas saw. Those who already own other tools on the Greenworks 40V platform will appreciate battery compatibility and the convenience of a ready-to-run kit.

It is not aimed at heavy-duty arborists or users who need to fell large limbs frequently; professionals or those cutting very large branches should consider higher-capacity gas or professional electric pole saws for extended runtime and heavier cutting demands.

Pros & Cons

Pros

• Lightweight, easy to maneuver for prolonged pruning sessions.
• Extendable shaft gives good reach while keeping the operator on the ground.
• Automatic oiler and easy chain adjustment reduce routine maintenance time.
• Included battery and charger make it convenient out of the box.

Cons

• Some users report the chain can come off under certain conditions, so check tension regularly.
• Battery size (2.0Ah) limits continuous runtime for larger jobs unless spare batteries are used.

Specifications

Brand	Greenworks
Power	40V battery
Bar and chain length	8 in
Shaft	3-piece aluminum, extends to 9 ft (11 ft max reach)
Battery included	40V 2.0Ah battery
Accessories included	Charger, operator's manual, replacement chain
Operation	Maintenance-free, no gas or oil

Our Verdict

The Greenworks 40V 8-in cordless polesaw is a sensible buy for homeowners who value convenience, quiet operation, and reach without ladders. It delivers good cut quality for small to medium branches and includes the battery and charger for immediate use, offering solid value for routine yard care when runtime demands are moderate.

Frequently Asked Questions

Does it come with a battery and charger?
Yes, the kit includes a 40V 2.0Ah battery and a charger so the polesaw is ready to use out of the box.

How high can it reach?
The 3-piece aluminum shaft extends to 9 ft with an 11 ft maximum reach to the tip, allowing trimming of higher limbs from the ground.

Is it low maintenance?
Yes, it runs without gas or oil, has an automatic oiler for the chain, and features easy chain tension adjustment for straightforward upkeep.