Black+Decker LST136W String Trimmer vs Kohler K-5600-NA 5‑HP 120‑Volt Portable Generator
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 Kohler K-5600-NA is a lightweight, 5‑horsepower portable generator designed for easy transport and quick start‑up. It provides a stable 120‑volt output suitable for essential appliances, tools, and emergency lighting. Built with Kohler's reputation for durability, this unit features a low‑oil shutdown, recoil start, and a sturdy steel frame, making it a dependable backup power source for homeowners, contractors, and outdoor enthusiasts.
- 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
- Compact and easy to transport
- Low‑oil shutdown protects engine
- Long runtime on a single tank
- Simple recoil start, no batteries needed
- 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
- No built‑in electric start option
- Limited to 120 V outlets only
- Noise level higher than inverter models
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 Kohler K-5600-NA 5‑HP 120‑Volt Portable Generator
View all →Quiet, lightweight inverter generator for home and outdoor power needs
The Verdict
AI-generated from listing dataThe Kohler K-5600-NA is a portable 5‑HP generator for reliable 120 V power, while the Black+Decker LST136W is a cordless 36 V string trimmer for yard work; choose based on whether you need electricity backup or lawn maintenance.
Key differences
- •Power source: generator runs on gasoline (6 gal tank), trimmer runs on a 36 V lithium‑ion battery (sold separately).
- •Primary function: generator provides up to 3,500 W of 120 V electricity, trimmer cuts grass and can convert to an edger.
- •Portability: generator weighs more and has a steel frame with rubber handles; trimmer is lightweight and handheld.
- •Runtime: generator runs up to 10 hours at half load on one tank; trimmer runtime limited and not specified, depends on battery capacity.
- •Noise: generator has “quiet‑run technology” but is louder than inverter models; trimmer noise not specified.
Pricing & value
Generator MSRP $699; trimmer price not provided, so generator has a known cost.
Capacity
Generator delivers up to 3,500 W continuous; trimmer has no power output rating.
Energy efficiency & running cost
Trimmer uses rechargeable battery (no fuel cost); generator consumes gasoline.
Noise level
Generator noted as louder than inverter models; trimmer noise not specified, likely quieter.
Size & footprint
Generator dimensions 23×20×22 in; trimmer is handheld and much smaller.
Features
Generator includes low‑oil shutdown, circuit breaker, 10‑hour runtime; trimmer offers battery, edger conversion.
Ease of maintenance
Generator has simple recoil start and low‑oil shutdown; trimmer may require battery replacement.
Warranty
Both provide a 2‑year warranty.
Choose Black+Decker LST136W String Trimmer if…
Suburban homeowners needing a cordless, lightweight tool for regular lawn trimming and edging.
Choose Kohler K-5600-NA 5‑HP 120‑Volt Portable Generator if…
Homeowners or contractors needing portable 120 V power for tools, emergencies, or job sites.
Common questions
What is the runtime of each device?
Generator runs up to 10 hours at half load on a 6‑gal tank; trimmer runtime depends on battery capacity and is not specified.
Do either of them include smart connectivity?
No; both products are listed as having no smart connectivity.
What warranties are offered?
Both the generator and the trimmer come with a 2‑year warranty.