Black+Decker LST136W String Trimmer vs Husqvarna 450 Rancher Chainsaw
Side-by-side comparison of features, pricing, ratings, and alternatives.
The Black+Decker LST136W is a versatile cordless string trimmer designed to handle tough weeds, grass, and overgrown lawn edges with ease. Powered by a high-capacity 36V Lithium-Ion battery, it delivers reliable gas-like performance without the hassle of pull cords, mixing fuel, or dealing with extension cords. Featuring an innovative PowerCommand dial, users can easily choose between maximum runtime to maximize battery efficiency or maximum power to slice through thick brush. Its automatic feed spool (AFS) ensures continuous work without bumping, while the easily convertible wheeled edge feature transforms the trimmer into an edger for crisp lawn boundaries.
The Husqvarna 450 Rancher is a robust second-generation chainsaw designed for landowners and part-time professionals who need a high-powered, responsive tool for heavy-duty property maintenance. Equipped with a robust X-Torq engine, it delivers high torque and exceptional fuel efficiency while significantly reducing exhaust emissions. Featuring Smart Start technology, an ergonomic low-vibration design, and a side-mounted chain tensioner, the 450 Rancher ensures quick, easy starts and comfortable handling during extended cutting sessions. Whether you are felling medium-sized trees, clearing storm damage, or cutting heavy firewood, this chainsaw provides dependable performance and professional-grade durability.
- Cordless convenience with no gas or oil mess
- PowerCommand dial optimizes battery life vs power
- Quickly converts from trimmer to wheeled edger
- Automatic line feed eliminates manual bumping
- High power-to-weight ratio for demanding tasks
- Fuel-efficient X-Torq engine with reduced emissions
- Comfortable anti-vibration dampening system
- Reliable and easy cold-weather starting mechanism
- Battery and charger may be sold separately depending on the kit
- Limited runtime on maximum power setting
- Not heavy-duty enough for dense brush or woody thickets
- Heavier than smaller consumer-grade pruning saws
- Requires mixing two-stroke gas and oil
- Regular carburetor tuning and maintenance needed
More alternatives & similar tools
Alternatives to Black+Decker LST136W String Trimmer
View all →Powerful and lightweight cordless leaf blower for effortless yard cleanup.
A powerful cordless rotary lawn mower designed for effortless garden maintenance.
High-torque string trimmer built for professional landscaping and heavy property maintenance.
Powerful cordless lawnmower designed for effortless medium to large garden maintenance.
Alternatives to Husqvarna 450 Rancher Chainsaw
View all →High-torque string trimmer built for professional landscaping and heavy property maintenance.
Powerful 40V cordless chainsaw delivering gas-like performance without the hassle.
A reliable 19-horsepower riding mower designed for residential lawn care.
A powerful cordless rotary lawn mower designed for effortless garden maintenance.
The Verdict
AI-generated from listing dataThe Husqvarna 450 Rancher is a high‑power gas chainsaw for heavy wood work, while the Black+Decker LST136W is a lightweight cordless trimmer for lawn edging and light vegetation.
Key differences
- •Power source: gas (A) vs 36V battery (B)
- •Primary task: cutting large logs (A) vs trimming/edging grass (B)
- •Weight and maneuverability: heavier, industrial‑grade (A) vs compact, easy to handle (B)
- •Maintenance: requires fuel/oil mix and carb tuning (A) vs minimal upkeep, no fuel (B)
- •Price info: A listed at $499.99; B price not specified
Pricing & value
A lists MSRP $499.99; B price not provided, so A has known cost.
Capacity
A has a 50.2 cc engine; B has no capacity rating (battery voltage only).
Energy efficiency & running cost
B runs on rechargeable battery, no fuel; A requires gasoline/oil mix and carb maintenance.
Noise level
Battery‑powered tools are generally quieter; gas engine noise not specified but assumed higher.
Size & footprint
B described as compact and lightweight; A noted as heavier and larger for demanding tasks.
Features
A includes X‑Torq engine, Smart Start, anti‑vibration, chain brake; B offers PowerCommand dial and convertible edger.
Ease of cleaning / maintenance
B needs only battery charging; A requires fuel mixing, carburetor tuning, regular chain maintenance.
Warranty
Both provide a 2‑year warranty.
Choose Black+Decker LST136W String Trimmer if…
Homeowners trimming grass and occasional edging.
Choose Husqvarna 450 Rancher Chainsaw if…
Landowners needing to fell trees or cut large logs.
Common questions
Which tool is cheaper to operate long‑term?
B uses rechargeable batteries with no fuel cost; A requires gasoline and oil, increasing operating expense.
Can either tool be used for heavy brush or woody thickets?
A is designed for demanding woodcutting; B is not heavy‑duty enough for dense brush.
Do either of these have smart connectivity?
Both list Smart Connectivity as No.