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BLACK+DECKER Electric Lawn Mower vs BLACK+DECKER Weed Eater

Updated April 2026 — BLACK+DECKER Electric Lawn Mower wins on value and cutting width, BLACK+DECKER Weed Eater wins on battery system and warranty.

BLACK+DECKER Electric Lawn Mower, Weed Eater and Edger 3-in-1 Combo, Corded 12-Inch 6.5 Amp Electric Weed Wacker and Compact Push Mower (BESTA512CM)$74.92

BLACK+DECKER Electric Lawn Mower, Weed Eater and Edger 3-in-1 Combo, Corded 12-Inch 6.5 Amp Electric Weed Wacker and Compact Push Mower (BESTA512CM)

BLACK+DECKER

Winner
BLACK+DECKER Weed Eater, Lawn Edger and Cordless Lawn Mower 3 in 1 Combo, Includes (2) Batteries, Charger, 12 Inch Battery Powered String Trimmer and Lawnmower, Adjustable Length and Height (MTC220)$169.00

BLACK+DECKER Weed Eater, Lawn Edger and Cordless Lawn Mower 3 in 1 Combo, Includes (2) Batteries, Charger, 12 Inch Battery Powered String Trimmer and Lawnmower, Adjustable Length and Height (MTC220)

BLACK+DECKER

The BLACK+DECKER Weed Eater offers superior versatility with its included mower deck and battery kit, making it a more complete solution for varied yard work. While the BLACK+DECKER Electric Lawn Mower provides a budget-friendly corded option with strong amp power, the lack of included batteries and limited cutting width makes it less adaptable for larger tasks.

Why BLACK+DECKER Electric Lawn Mower is better

BLACK+DECKER Electric Lawn Mower offers lower upfront cost

Priced at $74.92 compared to $169.00

BLACK+DECKER Electric Lawn Mower delivers higher amp motor power

Features a 6.5 amp motor for tough weeds

BLACK+DECKER Electric Lawn Mower provides specified cutting width

12-inch cutting width for precision

Why BLACK+DECKER Weed Eater is better

BLACK+DECKER Weed Eater includes comprehensive battery kit

Includes two LBXR2020 20V MAX* Li-ion batteries

BLACK+DECKER Weed Eater offers superior warranty coverage

Backed by a 2 Year Limited Warranty

BLACK+DECKER Weed Eater provides true 3-in-one functionality

Converts to push mower with detachable deck

Overall score

BLACK+DECKER Electric Lawn Mower
73
BLACK+DECKER Weed Eater
89

Specifications

SpecBLACK+DECKER Electric Lawn MowerBLACK+DECKER Weed Eater
Price$74.92$169.00
Motor Power6.5 amp20V MAX*
Cutting Width12-inchNot specified
Cutting Height1.6-inchAdjustable
Power SourceCorded Electric20V MAX* Li-ion
Battery IncludedNoneTwo LBXR2020
WarrantyNot specified2 Year Limited
Max Speed8000 RPMNot specified

Dimension comparison

BLACK+DECKER Electric Lawn MowerBLACK+DECKER Weed Eater

Design and Build Quality

The BLACK+DECKER Electric Lawn Mower features a lightweight construction designed for compact spaces, ensuring maximum comfort during use with an adjustable handle and height positions. Its build focuses on precision for smaller lawns, incorporating a cord retention system to help prevent accidental disconnects for smoother operation. In contrast, the BLACK+DECKER Weed Eater utilizes a convertible design with a removable wheeled deck that allows quick transformation into a small lawn mower. This structural difference highlights the BLACK+DECKER Weed Eater as a more robust tool for varied yard care, while the BLACK+DECKER Electric Lawn Mower prioritizes lightweight maneuverability for trimming tasks.

Power and Motor Performance

When examining motor capabilities, the BLACK+DECKER Electric Lawn Mower is equipped with a 6.5 amp motor featuring POWERDRIVE Transmission. This setup delivers top results when tackling tough weeds and thick grass, ensuring efficient performance from your weed trimmer. The BLACK+DECKER Weed Eater relies on 20V MAX* Li-ion battery power with PowerDrive technology that prevents bogging in dense grass and weeds. While the amp rating of the BLACK+DECKER Electric Lawn Mower suggests strong continuous power, the cordless flexibility of the BLACK+DECKER Weed Eater offers freedom from outlet constraints, balancing power with mobility for different user preferences.

Cutting Width and Height

The BLACK+DECKER Electric Lawn Mower is designed for compact spaces with a 12-inch cutting width and a 1.6-inch cutting height. These specifications make it built for precision work in smaller areas where detailed edging is required. The BLACK+DECKER Weed Eater offers customizable comfort with adjustable deck height and trimmer settings, providing the perfect cut with your grass cutter. Although the specific width for the BLACK+DECKER Weed Eater is not explicitly detailed in the provided data, its ability to convert to a wheeled edger suggests a adaptable cutting profile that can handle broader areas than the fixed 12-inch width of the BLACK+DECKER Electric Lawn Mower.

Versatility and Functions

Versatility is a key differentiator between these two tools. The BLACK+DECKER Electric Lawn Mower offers multi-function convenience, allowing users to easily switch between mowing, trimming, and edging for three-in-one versatility with your string trimmer. It quickly converts to a wheeled edger by rotating the trimmer head. However, the BLACK+DECKER Weed Eater takes this further with a removable wheeled deck that allows quick transformation into a small lawn mower. This makes the BLACK+DECKER Weed Eater ideal for challenging spaces like smaller yards and slopes, tackling multiple lawn tasks with one tool more effectively than the trimmer-focused design of the BLACK+DECKER Electric Lawn Mower.

Battery and Power Source

Power source management differs significantly between the units. The BLACK+DECKER Electric Lawn Mower operates on corded electric power, featuring a cord retention system that helps prevent accidental disconnects. This ensures continuous operation without the need for battery charging but limits range. The BLACK+DECKER Weed Eater utilizes a 20V MAX* Li-ion battery system and includes two LBXR2020 batteries in the comprehensive kit. This allows the BLACK+DECKER Weed Eater to provide uninterrupted work without cord management, keeping your grass cutter efficient over larger areas where outlets are not accessible.

Comfort and Ergonomics

Both tools prioritize user comfort during operation. The BLACK+DECKER Electric Lawn Mower features lightweight construction with an adjustable handle and height positions to ensure maximum comfort during use. This is critical for extended trimming sessions. The BLACK+DECKER Weed Eater offers customizable comfort with adjustable deck height, trimmer settings, and a pivoting handle. This provides maximum control and the perfect cut with your grass cutter. The pivoting handle on the BLACK+DECKER Weed Eater may offer slightly better ergonomics for varied angles compared to the fixed adjustment positions of the BLACK+DECKER Electric Lawn Mower.

Price and Value Proposition

Cost is a major factor for many buyers. The BLACK+DECKER Electric Lawn Mower is priced at $74.92, making it an affordable entry point for basic lawn maintenance. However, it does not specify included batteries or warranty details in the provided data. The BLACK+DECKER Weed Eater is priced at $169.00 but includes a comprehensive kit with batteries, a detachable mower deck, spool, auxiliary handle, guard, and trimmer. When considering the included accessories and the 2 Year Limited Warranty, the BLACK+DECKER Weed Eater offers higher long-term value despite the higher initial investment compared to the BLACK+DECKER Electric Lawn Mower.

Final Buying Recommendation

Choosing between these tools depends on your specific yard needs. If you require a budget-friendly option for small, compact spaces and prefer corded reliability, the BLACK+DECKER Electric Lawn Mower is suitable. However, for users needing true mowing capability with battery freedom, the BLACK+DECKER Weed Eater is the superior choice. Its inclusion of a mower deck, two batteries, and a warranty makes it a more complete solution. Ultimately, the BLACK+DECKER Weed Eater edges out the competition for versatility, while the BLACK+DECKER Electric Lawn Mower remains a viable option for light, precise trimming tasks.