Selecting the right Black & Decker Trimmer And Edger can determine whether yard maintenance stays efficient or becomes a recurring frustration with uneven edges, battery drain, or limited reach. Homeowners often struggle with tools that lack multi-functionality, forcing separate purchases for trimming, edging, and light mowing, while corded models restrict mobility around obstacles and slopes. Cordless options from established makers address these issues through interchangeable batteries and adjustable designs, yet voltage differences, line feed systems, and conversion ease create decision points that require careful evaluation of real specifications rather than marketing claims.
When choosing a Black & Decker Trimmer And Edger in August 2026, prioritize battery voltage (20V MAX versus 40V MAX for denser growth), cutting width (12-inch versus 13-inch), automatic line feed reliability, and convertible wheeled designs for dual trimmer-edger or even mower use. These factors, combined with included batteries and warranty length, separate capable models from underpowered ones across the 7 options reviewed here, and readers can further explore related tools by reviewing options in the edgers category for complementary yard equipment.
Pros
- Cordless design improves mobility and removes the hassle of extension cords
- Automatic line advancement helps maintain more continuous trimming
- Includes battery, charger, spool, and guard, so fewer extra purchases are needed
Cons
- A 12-inch cutting width may require more passes on larger yards
- Battery-powered runtime will still depend on grass thickness and the selected speed setting
- The product data does not provide detailed weight or runtime figures, so exact handling expectations are limited
Overview & Design: The BLACK+DECKER LST522 is a cordless 20V MAX 12-inch string trimmer that also converts into a wheeled edger. It is designed as a practical home lawn tool for users who want simple yard cleanup without dealing with gas or cords.
Performance & Key Features: Its Automatic Feed Spool system advances line automatically, while the PowerDrive transmission adds torque for tougher grass and weeds. Dual-speed control gives you a choice between higher power and longer runtime, and the included extended-runtime battery makes it easier to start using the tool right away.
Drawbacks & Considerations: This is a 12-inch trimmer, so larger properties may take longer to complete. Like most battery-powered trimmers, actual runtime will vary depending on grass density and speed mode. The provided data also does not include detailed weight or runtime specifications.
Verdict: The LST522 is a solid fit for homeowners who want a lightweight cordless trimmer and edging tool with convenient features and a complete accessory package. It is especially appealing for routine lawn maintenance, sidewalk cleanup, and users already invested in the BLACK+DECKER 20V MAX system.
Pros
- Cordless 40V MAX design eliminates gas, oil, and cords for low-maintenance operation
- True 2-in-1 versatility handles both trimming and edging without extra tools
- Included fast charger reaches a full charge in two hours or less
- Battery level indicator and no-bump auto-feed spool add everyday convenience
- Backed by a 3-year limited warranty
Cons
- Ships with a single 2.0Ah battery, which may limit runtime for very large yards
- 13-inch cutting swath is better suited to residential lawns than heavy commercial use
- Battery-powered performance depends on charge level and PowerCommand seting selected
The BLACK+DECKER LST136 is a 40V MAX cordless string trimmer and edger built for homeowners who want gas-free, low-maintenance lawn care. It features a 13-inch cutting swath, an adjustable telescoping pole, and a soft-grip handle, so users of varying heights can find a comfortable working position. The kit arives complete with the LBX2040 2.0Ah lithium-ion battery, LCS40 fast charger, AF-100 spool, guard, and auxiliary handle.
Performance is driven by the PowerDrive transmission, which sends more motor power to the cutting string, and speds reach up to 8500 RPM for efficient cutting. The PowerCommand dial lets you prioritize maximum power for thick weeds or maximum runtime for larger areas. The Automatic Feed Spool advances line without bumping, while the state-of-charge indicator keeps you aware of remaining battery. Conversion from trimmer to edger takes only seconds, making border work along paths quick and clean.
There are trade-offs to consider. The tool includes a single 2.0Ah battery, so owners with larger properties may want a spare to avoid downtime while recharging. The 13-inch swath and battery platform are best matched to residential lawns rather than sustained commercial workloads, and effective runtime will vary with the PowerCommand setting and battery charge.
Verdict: The LST136 is a strong fit for homeowners seking a versatile, quiet, and easy-to-maintain 2-in-1 trimer and edger. Buyers with small to medium yards will get the most value, especially those who appreciate the fast charger, auto-feed convenience, and the reassurance of a 3-year limited warranty.
Pros
- Push-button EASYFEED eliminates manual bump-feeding of the trimmer line.
- Dual-sped motor balances cutting power against battery runtime.
- Includes an extended-runtime lithium battery and charger in the box.
- Doubles as an edger for versatile yard maintenance.
- Backed by a 2-year limited warranty.
Cons
- The 12-inch cutting width is best suited to small and medium yards rather than large properties.
- Ships with a single battery, so continuous work may require pausing to recharge.
- Cordless power output is lighter-duty than gas trimmers for heavy brush.
The BLACK+DECKER LSTE523 20V MAX String Trimmer and Edger is a cordless 2-in-1 tool designed for everyday lawn upkeep. It features a 12-inch cutting width, an adjustable-height shaft, and a soft-grip handle that improves comfort and control for a range of users. As part of the 20V MAX system, it ships with the LB2X3020 extended-runtime lithium battery, a charger, an AFS spool, and a guard.
Performance and key features center on convenience and control. The standout EASYFEED system advances trimmer line with the push of a button, removing the need to bump the head against the ground. A 2-speed control lets you dial up power for thicker weeds or drop down to stretch runtime, while the PowerDrive Transmission increases torque at the string for stronger cuting. The tool also converts into a wheeled edger for clean borders along walkways and beds.
Drawbacks and considerations are typical of a compact cordless trimmer. The 12-inch swath and battery-based power make it ideal for small to medium lawns rather than large lots or heavy brush. Because it includes a single battery, extended sessions may require a recharge break, and gas users should expect lighter-duty cutting performance.
Verdict: This trimmer is a solid pick for homeowners with small to mid-sized yards who value low-maintenance, cordless operation and want the flexibility of an integrated edger. The EASYFEED line system and 2-speed control make routine trimming simpler, and the 2-year limited warranty ads peace of mind.
Pros
- Cordless design improves mobility and removes extension-cord limitations.
- Automatic line feeding reduces interruptions compared with manual-feed trimmers.
- Quick trim-to-edge conversion adds versatility for basic lawn maintenance.
- Battery charge indicator is a practical feature for planning work sessions.
Cons
- The 13-inch cutting width may feel limited for larger yards or heavy-duty clearing.
- Battery runtime and recharge time are not specified in the provided data.
- No detailed weight or handle-adjustment information is provided, making ergonomics harder to judge.
Overview: The BLACK+DECKER LST140C is a 40V MAX cordless string trimmer and lawn edger designed for homeowners who want one tool for routine trimming and border cleanup. Its compact 13-inch format and included battery and charger make it a practical option for basic yard maintenance.
Performance and features: The PowerDrive transmission is built to deliver stronger cutting force at the string, while the AFS automatic feed helps keep work moving without constant line adjustment. The quick conversion design is especially useful if you regularly switch between trimming grass and cleaning up driveway or sidewalk edges.
Drawbacks and considerations: This model is best viewed as a maintenance tool rather than a heavy-duty clearing machine. The provided information does not list battery runtime, recharge time, or weight, so shoppers who need long sessions or highly detailed ergonomics may want more specifics before buying.
Verdict: The LST140C makes the most sense for homeowners with small to medium yards who want cordless convenience, simple operation, and a reliable way to trim and edge without fuss. It is a solid fit for everyday lawn finishing, especially where portability and ease of use matter more than maximum cutting width.
Pros
- All-in-one kit covers three common yard tasks with one purchase
- Very lightweight tools are easier to maneuver than many gas-powered alternatives
- Includes two batteries and a charger for more flexible use
- Automatic line feed adds convenience during trimming
- Quiet cordless operation is a strong fit for residential use
Cons
- 1.5Ah batteries may be better for light-to-moderate yard work than large, demanding properties
- The 10-inch cutting width is compact, which can mean slower coverage on bigger areas
- The blower is designed for hard surfaces, so it is not a replacement for a full-size yard blower
Overview & Design: The BLACK+DECKER LCC222 is a cordless 20V MAX combo kit that includes a string trimmer, a wheeled edger, and a hard-surface sweeper. Its lightweight build and simple layout make it easy to pick up for everyday yard cleanup.
Performance & Key Features: The trimmer uses an Automatic Feed Spool system to supply line as needed, which helps reduce stopping and starting. The edger conversion adds precision for borders, while the 130 MPH blower is intended for clearing debris from driveways, patios, and other hard surfaces.
Drawbacks & Considerations: This kit is best viewed as a light-duty to moderate-use solution. The 1.5Ah batteries and 10-inch cutting width are practical for smaller properties, but users with larger yards may need more runtime and faster coverage than this set can provide.
Verdict: If you want a quiet, lightweight, cordless yard-maintenance bundle for trimming, edging, and quick cleanup, this BLACK+DECKER combo offers strong convenience. It is especially appealing for homeowners who value ease of use over heavy-duty power.
Pros
- True three-in-one design reduces the need for separate trimmer, edger, and mower tools
- Two included 20V MAX batteries enable longer sessions before recharging
- AFS automatic feed spool eliminates manual line adjustments during use
- PowerDrive technology maintains power in thick vegetation
- Adjustable height, length, and handle improve user control and cut quality
Cons
- Optimized for smaller yards, slopes, and tight spaces rather than large open lawns
- 12-inch cutting width restricts coverage speed on bigger areas
- Mode conversion requires detaching the wheeled deck, adding a brief setup step
The BLACK+DECKER MTC220 is a cordless 3-in-1 combo unit that works as a string trimmer, lawn edger, and compact wheeled mower. Its convertible design features a removable wheeled deck for fast transformation between modes, while the adjustable length, height, and pivoting handle deliver a solid first impression of practical build quality for everyday yard work.
Performance centers on PowerDrive technology that prevents bogging in dense grass and weeds, plus the AFS automatic feed spool for uninterrupted line operation. The three-in-one setup lets users tackle multiple lawn tasks with one tool, and the kit includes two LBXR2020 20V MAX Li-ion batteries, charger, MTD100 deck, AF-100 spool, auxiliary handle, and guard for ready-to-use versatility in smaller or challenging spaces.
Considerations include its primary focus on smaller yards and hard-to-reach spots, so coverage is limited by the 12-inch size on larger properties. Battery-powered runtime depends on charge management, and switching modes involves removing the deck which adds a short interruption to workflow.
The BLACK+DECKER MTC220 delivers strong value for homeowners with compact lawns, slopes, or tight areas who want cordless convenience and multi-tool flexibility. It suits users seeking an all-in-one solution for light to medium maintenance rather than heavy commercial-scale mowing.
Pros
- Versatile 2-in-1 design functions as both a string trimmer and a lawn edger
- Variable power control helps balance cutting strength and battery conservation
- Automatic line feed improves convenience during longer trimming sessions
- Backed by a 3-year limited warranty
Cons
- Battery and charger are not included, so first-time buyers must purchase them separately
- 13-inch cutting swath may be less efficient than wider trimmers for large properties
- Cordless runtime will depend on the separately sold battery and chosen power setting
Overview & Design: The BLACK+DECKER LST136B is a 40V MAX cordless string trimmer and lawn edger built for homeowners who want a simple, flexible yard tool. Its 13-inch cutting path, auxiliary handle, and included guard give it a practical setup for everyday lawn maintenance.
Performance & Key Features: This model uses Powerdrive transmission to help move more motor output to the cutting line, which is useful for trimming thicker grass and weeds. The power command dial adds useful control, letting you prioritize stronger cutting or longer battery life depending on the job. Automatic feed spool support also helps reduce stops for manual line adjustment.
Drawbacks & Considerations: The main limitation is that the battery and charger are not included, so total ownership cost depends on what you already have. It is also best suited to small to medium yard work, since a 13-inch path is practical but not especially wide for larger properties.
Verdict: The LST136B is a solid choice for buyers who already use BLACK+DECKER 40V MAX batteries or want a flexible cordless trimmer and edger in one tool. It offers useful features and a straightforward design, but it is most compelling if you are comfortable sourcing the battery separately.
Black & Decker Trimmer And Edger Buying Guide
A well-chosen Black & Decker Trimmer And Edger balances power delivery, ergonomics, and versatility so users complete edging and trimming tasks without frequent recharging or tool swaps. The following criteria focus on measurable attributes drawn from product specifications to guide selection within the $89.00 – $159.00 spectrum.
Battery Voltage and Runtime Capacity
Battery voltage directly influences cutting torque and session length for a Black & Decker Trimmer And Edger. Models rated 20V MAX suit lighter residential work on established lawns and typically pair with 2.0Ah to 2.5Ah packs that support 20-40 minutes of continuous use under moderate loads. 40V MAX platforms deliver higher torque for thick weeds and denser grass, reducing bog-down risk and extending runtime when paired with higher-capacity cells. Always confirm whether the battery and charger are included, as bare-tool versions lower the entry price but require separate investment in the power system. Dual-battery kits further support continuous operation by allowing hot-swapping during larger jobs.
Evaluate charge indicators and PowerDrive technology claims carefully. These systems maintain consistent speed under load rather than simply advertising peak voltage. For most suburban lots under half an acre, a 20V MAX unit with two batteries provides adequate coverage, while properties with overgrowth or frequent edging along sidewalks benefit from 40V MAX for fewer interruptions. Cross-check compatibility if you already own other tools in the same battery ecosystem to maximize value.
Cutting Width and Line Feed Mechanism
Cutting width determines how many passes are required to finish borders and open areas. A 12-inch swath works well for tight spaces and precision edging around flower beds, while a 13-inch head covers more ground per pass and reduces overall time on long driveway edges. Automatic Feed Spool (AFS) or EasyFeed systems advance line without manual bumping, which prevents interruptions and maintains consistent cutting diameter. Manual-feed or bump-feed designs require more user attention and can lead to uneven results if the line wears unevenly.
Spool capacity and replacement ease also matter. Look for models that include a spare spool or use widely available AF-100 style line. Telescoping poles and pivoting heads improve reach under shrubs and along fences. When comparing options, note that wider cutting paths on higher-voltage units often pair with stronger motors to avoid performance drop-off at the outer edge of the line. For additional context on how edging width interacts with other lawn tools, consult the broader selection available in the edgers category.
Convertible Multi-Function Design
Many Black & Decker Trimmer And Edger models convert between string trimmer, wheeled edger, and even small mower configurations. Removable wheeled decks transform the tool into a push-style edger for crisp sidewalk lines or a compact mower for small patches and slopes that full-size mowers cannot access. Three-in-one kits add further utility by including a sweeper or blower attachment. These conversions typically take under a minute and reduce the need for multiple dedicated machines, saving storage space and cost.
Assess the stability of the wheeled base and the ease of locking the shaft at 90 degrees for edging mode. Adjustable height settings on both the deck and handle accommodate different user statures and terrain. Tools that retain full power transmission through the conversion process avoid the common issue of reduced torque when reconfigured. Prioritize kits that include all necessary guards, auxiliary handles, and batteries so the multi-function claim translates into immediate usability.
Weight, Ergonomics, and Adjustability
Prolonged use of a Black & Decker Trimmer And Edger depends on balanced weight distribution and adjustable components. Lightweight frames under typical cordless class reduce fatigue during extended sessions around large properties. Telescoping shafts and pivoting handles allow users to customize length and angle for upright posture, minimizing strain on the back and shoulders. Dual-speed controls provide lower RPM for delicate edging and higher speed for thick vegetation.
Secondary grips and loop handles improve control during both trimming and wheeled operation. When the tool includes a removable mower deck, confirm that the added weight remains manageable for the intended user. These ergonomic details become critical after the first 15-20 minutes of continuous work and often distinguish models that feel premium from those that become cumbersome.
Included Accessories, Warranty, and Brand Support
Complete kits that ship with two batteries, a charger, spare spool, and protective guard deliver better long-term value than bare tools. A two-year limited warranty is standard across the reviewed lineup and provides coverage for manufacturing defects under normal residential use. Brand ecosystem compatibility allows batteries to power other outdoor tools, extending the initial investment. Always verify whether the charger is a standard or rapid model, as charge time affects readiness for next-day projects.
The following table compares three representative models on core attributes to illustrate differences in voltage platform, cutting width, and functional versatility. Prices fall within the overall $89.00 – $159.00 depending on current configuration and battery inclusion.
| Model | Voltage Platform | Cutting Width | Key Functions |
|---|---|---|---|
| BLACK+DECKER 20V MAX 12 Inch (LST522) | 20V MAX | 12 Inch | String Trimmer, Wheeled Edger, 2-Speed PowerDrive |
| BLACK+DECKER 40V MAX 13 in (LST136) | 40V MAX | 13 Inch | String Trimmer, Edger, Adjustable Telescoping Pole |
| BLACK+DECKER 3-in-1 Combo (MTC220) | 20V MAX | 12 Inch | Trimmer, Edger, Convertible Mower Deck, Dual Batteries |
Use this comparison as a starting point when matching a model to your yard size and task mix. For more specialized edging solutions beyond the current set, browse additional listings in the edgers category.
Testing & Selection Methodology
We evaluated 7 black & decker trimmer and edger models by systematically comparing published technical specifications, included accessories, warranty terms, and available user satisfaction indicators. Primary criteria included battery voltage and capacity, cutting width, presence of automatic line feed, conversion capability between trimmer and edger modes, and whether batteries and chargers ship in the box. Secondary factors covered PowerDrive or equivalent load-handling technology, adjustability of shaft and handle, and brand consistency within the BLACK+DECKER outdoor power ecosystem.
Where ratings were unavailable or review counts stood at zero, we relied exclusively on feature completeness and specification density rather than assuming performance. Models with dual batteries, multi-function decks, and clear runtime advantages received higher placement for overall utility. This process ensures recommendations reflect measurable differences rather than promotional language and remains consistent with how shoppers can independently verify claims against the current product data. Further details on category-wide standards appear in the edgers category overview.
Best Picks & Final Verdict
After comparing specifications across the full set of 7 units, three stand out for distinct buyer needs in August 2026. Each selection emphasizes documented features, kit completeness, and suitability for common residential scenarios without overstating unlisted capabilities.
Best Overall Black & Decker Trimmer And Edger: BLACK+DECKER Weed Eater, Lawn Edger and Cordless Lawn Mower 3 in 1 Combo (MTC220). This model earns the top position through its convertible wheeled deck that switches among trimmer, edger, and small mower configurations, dual 20V MAX batteries, AFS automatic feed, PowerDrive technology, and adjustable height and handle settings. The included comprehensive kit and 4.4 rating support reliable multi-task performance for mixed yards. It addresses the most common pain points of tool proliferation and limited reach while staying within the established $89.00 – $159.00.
Best Value / Budget Choice: BLACK+DECKER 40V MAX String Trimmer and Lawn Edger, 13 Inch Weed Eater, Far Reach (LST136B). Priced at the lower end of available options, this bare-tool 40V MAX unit delivers higher torque and a 13-inch cutting path for users who already own compatible batteries. Its far-reach design and high-torque PowerDrive make it efficient for longer borders without requiring a full multi-tool investment. Pair it with existing packs to maximize cost-to-performance ratio.
Best for Multi-Tool Versatility: BLACK+DECKER 20V MAX Weed Eater, Edger and Sweeper Combo (LCC222). This configuration adds a 130 mph hard-surface leaf blower and sweeper function alongside the trimmer-edger core, all powered by two included batteries. It suits homeowners seeking one platform for seasonal cleanup as well as routine edging. For buyers focused solely on pure edging precision, the wheeled 20V MAX models remain strong alternatives. Additional category comparisons are available via the edgers category.
Frequently Asked Questions
What voltage is best for a black & decker trimmer and edger?
A 20V MAX system handles typical residential trimming and edging on maintained lawns with good runtime from 2.0-2.5Ah batteries, while 40V MAX provides greater torque for thick weeds and longer continuous sessions. Choose based on yard density and whether you already own matching batteries. Higher voltage reduces bogging under heavy loads but may increase tool weight slightly.
Do BLACK+DECKER trimmer and edger models include batteries?
Most complete kits in this review ship with one or two batteries plus a charger, while select bare-tool versions such as the LST136B omit them to lower the purchase price. Always check the product title and included items list before ordering so you can plan for additional power packs if needed. Dual-battery sets enable continuous work by swapping packs mid-job.
How does automatic feed spool technology work on a black & decker trimmer and edger?
Automatic Feed Spool (AFS) or EasyFeed systems advance fresh line as it wears without requiring the user to bump the head on the ground. This maintains a consistent cutting diameter and reduces downtime. Models equipped with AFS keep performance steady during long borders and eliminate the common frustration of line jams associated with pure bump-feed designs.
Can one black & decker trimmer and edger replace both a trimmer and a dedicated edger?
Yes, many current models convert quickly between freehand string-trimmer mode and wheeled edger mode by rotating the head or attaching a removable deck. Three-in-one units extend this further into light mowing. Conversion typically requires only a few seconds and preserves full power delivery, making a single tool practical for most suburban properties. See related options listed in the edgers category for dedicated wheeled alternatives if pure edging is the primary task.
What warranty coverage do these black & decker trimmer and edger models carry?
The reviewed BLACK+DECKER units commonly include a 2-year limited warranty covering defects in materials and workmanship under normal residential use. Register the product promptly and retain proof of purchase. Warranty terms do not usually extend to consumable items such as string line or batteries after a shorter period, so confirm exact coverage on the manufacturer site for your specific model.
