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BLACK+DECKER 20V MAX Chain Saw Cordless Chainsaw, vs Greenworks 80V 18" Brushless Cordless Chainsaw /

Updated August 2026 — BLACK+DECKER 20V MAX Chain Saw Cordless Chainsaw, wins on price, Greenworks 80V 18" Brushless Cordless Chainsaw / wins on cut length and battery.

The Greenworks chainsaw offers superior performance and features, making it the better choice for demanding tasks, while the BLACK+DECKER is more budget-friendly for casual users.

Why BLACK+DECKER 20V MAX Chain Saw Cordless Chainsaw, is better

Price

BLACK+DECKER is significantly cheaper at $109.00.

Weight

BLACK+DECKER is lighter and easier to handle.

Ease of Use

Tool-free chain tensioning simplifies adjustments.

Why Greenworks 80V 18" Brushless Cordless Chainsaw / is better

Power

Greenworks has a brushless motor providing more torque.

Cut Capacity

Greenworks features an 18-inch bar for larger cuts.

Battery Included

Greenworks comes with a 2.0Ah battery and rapid charger.

Overall score

BLACK+DECKER 20V MAX Chain Saw Cordless Chainsaw,
65
Greenworks 80V 18" Brushless Cordless Chainsaw /
85

Specifications

SpecBLACK+DECKER 20V MAX Chain Saw Cordless Chainsaw,Greenworks 80V 18" Brushless Cordless Chainsaw /
Bar Length10 inches18 inches
Motor TypeBrushedBrushless
Battery IncludedNoYes
Cut Capacity8 inches150 cuts
Sales Rank242247008

Dimension comparison

BLACK+DECKER 20V MAX Chain Saw Cordless Chainsaw,Greenworks 80V 18" Brushless Cordless Chainsaw /

Overview of the BLACK+DECKER 20V MAX Chain Saw

The BLACK+DECKER 20V MAX Chain Saw is a compact and user-friendly cordless chainsaw, priced at $109.00. This battery-operated tool is designed for wood cutting and tree pruning, making it an excellent choice for homeowners and occasional users. Its lightweight design and tool-free chain tensioning feature enhance ease of use, while the 8-inch cut capacity allows for a variety of cutting tasks.

The chainsaw operates with a powerful 20V MAX Lithium Ion battery, which is sold separately. This model is ranked 24,224 in sales, indicating a moderate level of popularity among consumers. The combination of its price point and functionality makes it an attractive option for those looking for a reliable chainsaw for light to moderate tasks.

Overview of the Greenworks 80V 18" Brushless Cordless Chainsaw

The Greenworks 80V 18" Brushless Cordless Chainsaw is a robust tool designed for more demanding cutting tasks, priced at $246.99. It boasts a longer 18-inch bar and chain, making it suitable for professional users and serious DIYers. The chainsaw features advanced brushless motor technology that provides two times more torque than traditional motors, resulting in increased power and runtime.

With a sales rank of 7,008, this chainsaw has gained significant traction among users who require a high-performance tool for tree felling, limbing, and firewood preparation. The inclusion of a 2.0Ah battery and rapid charger adds value, allowing for extended use without the hassle of corded operation or gas-powered tools.

Performance Comparison

In terms of performance, the Greenworks chainsaw clearly outshines the BLACK+DECKER model. The Greenworks chainsaw's brushless motor delivers higher torque and power, allowing for efficient cutting through tough materials. The manufacturer claims it can make up to 150 cuts on 4x4 lumber on a single charge, which is impressive compared to the capabilities of the BLACK+DECKER model.

On the other hand, the BLACK+DECKER chainsaw, while suitable for lighter tasks, has an 8-inch cut capacity and is designed for easier handling. It offers a smooth cutting experience with its 10-inch bar but lacks the robust performance metrics of the Greenworks chainsaw. Thus, for heavy-duty applications, the Greenworks model is the better choice.

Ease of Use

Both chainsaws emphasize ease of use but cater to different user experiences. The BLACK+DECKER chainsaw features tool-free chain tensioning, enabling quick adjustments without additional tools. This is particularly beneficial for occasional users who may not want to deal with complicated setups.

Conversely, the Greenworks chainsaw is equipped with a push-button start and easy adjust tensioning. Its design eliminates the need for gas or fumes, making it user-friendly for anyone transitioning from gas-powered equipment. The operational simplicity combined with its advanced features makes the Greenworks chainsaw a standout for ease of use, especially for professional users.

Battery and Runtime

Battery performance is a crucial factor in cordless tools, and here the Greenworks chainsaw has a significant advantage. Priced at $246.99, it includes a 2.0Ah battery and rapid charger, which are essential for maximizing efficiency during extended work sessions. The Greenworks system allows the user to complete more cuts on a single charge compared to the BLACK+DECKER model, which requires a separate purchase of a compatible battery.

The BLACK+DECKER chainsaw, while effective, operates on a 20V MAX Lithium Ion battery that is sold separately, making the initial purchase more complex for users who do not already own compatible batteries. This additional cost can deter potential buyers, especially when considering the overall value of battery life and runtime.

Design and Build Quality

When it comes to design and build quality, both chainsaws offer a thoughtful approach tailored to their target users. The BLACK+DECKER chainsaw is lightweight and compact, making it ideal for quick tasks around the yard. Its design is focused on ease of handling, which is perfect for novice users or homeowners.

In contrast, the Greenworks chainsaw is built for durability and professional use, featuring a more robust design that can withstand rigorous tasks. Its longer bar length and brushless motor technology contribute to a heavy-duty feel that appeals to users who require reliability in challenging conditions. The design of the Greenworks model is more suited for those who need a tool that can handle larger projects efficiently.

Price Comparison

In terms of pricing, the BLACK+DECKER chainsaw is significantly more affordable at $109.00, making it about 56% cheaper than the Greenworks chainsaw, which costs $246.99. This price difference reflects the intended market for each product, with the BLACK+DECKER targeting casual users and the Greenworks aimed at professionals and serious hobbyists.

While the BLACK+DECKER chainsaw may seem like a better deal for those on a budget, buyers should consider the overall value in terms of performance and capabilities. The Greenworks chainsaw, despite its higher price, offers advanced features and superior performance that may justify the investment for users who need a reliable tool for heavier tasks.

Which should you buy?

Deciding between the BLACK+DECKER 20V MAX Chain Saw and the Greenworks 80V 18" Brushless Cordless Chainsaw largely depends on your specific needs and budget. If you're a casual user looking for a lightweight, affordable chainsaw for minor pruning and cutting tasks, the BLACK+DECKER model at $109.00 is a sensible choice. However, if you require a powerful tool capable of handling more demanding jobs, the Greenworks chainsaw, despite its higher price tag of $246.99, offers superior performance, ease of use, and included battery, making it a worthwhile investment for serious users.