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BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in. vs DEWALT Circular Saw, 7-1/

Updated July 2026 — BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in. wins on power, DEWALT Circular Saw, 7-1/ wins on price and bevel angle.

The DEWALT Circular Saw offers superior power and cutting capabilities, making it the better choice for professional use, while the BLACK+DECKER is more budget-friendly for casual DIYers.

Why BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in. is better

Price

BLACK+DECKER is significantly cheaper at $95.00.

Weight

BLACK+DECKER is lighter and more portable.

Ease of Use

Tool-free adjustments make it user-friendly.

Why DEWALT Circular Saw, 7-1/ is better

Power

DEWALT has a powerful 15 amp motor.

Cutting Depth

DEWALT offers a depth of cut of 2-9/16 inches.

Bevel Capacity

DEWALT allows bevel cuts up to 57 degrees.

Overall score

BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in.
70
DEWALT Circular Saw, 7-1/
85

Specifications

SpecBLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in.DEWALT Circular Saw, 7-1/
Motor20V MAX15 Amp
BatteryCordlessCorded
Electric BrakeNoYes
Tool-Free ChangeYesNo
Dust BlowerNoYes

Dimension comparison

BLACK+DECKER 20V MAX POWERCONNECT 5-1/2 in.DEWALT Circular Saw, 7-1/

Overview of the BLACK+DECKER 20V MAX POWERCONNECT and DEWALT Circular Saw

The BLACK+DECKER 20V MAX POWERCONNECT is priced at $95.00, making it significantly cheaper than the DEWALT Circular Saw, which retails for $173.97. This approximately 45% price difference positions the BLACK+DECKER as a more budget-friendly option for DIY enthusiasts. However, the DEWALT offers features that may justify its higher price for professional users.

Design and Build Quality

The BLACK+DECKER is designed to be compact and lightweight, making it ideal for a range of DIY projects and home repairs. Its 5-1/2 inch blade allows for versatility in cutting tasks. In contrast, the DEWALT Circular Saw, with a 7-1/4 inch blade, is among the lightest in its class at only 8.8 lbs, which also aids in maneuverability. The construction of the DEWALT is robust, featuring a durable aluminum base for accurate cuts, while the BLACK+DECKER incorporates a pivoting shoe for enhanced control during use.

Power and Performance

When it comes to power, the DEWALT Circular Saw is equipped with a 15 amp motor that provides enough power for the toughest applications. The BLACK+DECKER, while still effective for DIY tasks, operates on a 20V MAX POWERCONNECT battery, making it more suitable for lighter work. The DEWALT’s electric brake feature stops the blade immediately once the trigger is released, enhancing safety, which is a critical factor for users handling more demanding projects.

Cutting Capacity

The cutting capabilities of these saws differ significantly. The DEWALT boasts a depth of cut capacity of 2-9/16 inches and a beveling capacity of up to 57 degrees, offering greater versatility for angled cuts. The BLACK+DECKER allows for angled cuts at 45 and 90 degrees but lacks the depth and range that the DEWALT provides. This difference is crucial for those who require precise cuts for framing or other advanced carpentry tasks.

Ease of Use

The BLACK+DECKER is designed with user convenience in mind, featuring tool-free depth adjustment and blade changes, which streamline the process and save time during projects. This makes it an attractive option for hobbyists who may not have extensive experience with power tools. On the other hand, the DEWALT Circular Saw features an integrated dust blower that helps maintain a clear line of sight while cutting, further enhancing ease of use during more complex tasks.

Versatility and Battery Life

The BLACK+DECKER's POWERCONNECT battery system allows users to interchange batteries with other tools in the same lineup, providing a level of convenience for those with multiple BLACK+DECKER products. In contrast, the DEWALT is a corded model, which means it doesn’t require battery management but limits portability. For users who often work in locations without easy access to power outlets, the BLACK+DECKER may be the better choice, while the DEWALT is ideal for those who prioritize consistent power without worrying about battery life.

Market Position and Popularity

In terms of market performance, the BLACK+DECKER holds a sales rank of 122423, while the DEWALT Circular Saw boasts a significantly better rank at 29589. This suggests that the DEWALT is more popular among consumers, likely due to its professional-grade features that appeal to contractors and serious DIYers. The price difference could also play a role in this ranking—while the BLACK+DECKER is more affordable, users often opt for the DEWALT for its advanced capabilities.

Which should you buy?

Choosing between the BLACK+DECKER 20V MAX POWERCONNECT and the DEWALT Circular Saw ultimately depends on your specific needs. If you're a casual DIYer looking for a budget-friendly option, the BLACK+DECKER at $95.00 is an excellent choice, featuring convenience and ease of use. However, if you require a robust tool for professional use or more demanding projects, the DEWALT Circular Saw, with its superior power and enhanced cutting capabilities, might justify its higher price of $173.97. Consider your project requirements and budget to make the best decision.