Designed to make yard work faster and easier than ever before, the Black & Decker 24-Volt Cordless String Trimmer and Edger (NST1024) provides unmatched power and convenience in a battery-powered, easy-to-operate design. This high-performance tool offers two cutting modes for improved control, making it the perfect solution for those in search of a reliable and powerful string trimmer.
 | The NST1024 Cordless String Trimmer and Edger At a Glance:- Delivers high-level cutting performance without gas, oil, or pull cords
- Patented gear drive transmission dramatically increases power output
- Power CommandTM feature lets you choose between two modes: Normal and Boost
- Adjustable aluminum shaft and soft no-slip grip areas
- Releases zero harmful emissions; includes Energy Star certified charging system
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 The adjustable aluminum shaft and soft no-slip grip areas make this trimmer comfortable to use. View larger. |
 The NST1024 comes with a high-output 24-volt battery, so you can complete big jobs without interruption. View larger. |
Powerful, Cordless PerformanceLike all Black & Decker cordless string trimmers, the NST1024 delivers a high level of cutting performance without the hassles of gas, oil, or pull cords. It comes equipped with a long-lasting 24-volt battery pack and a newly developed 9,000-RPM motor. The motor gives the trimmer the juice it needs to quickly take down the tallest weeds and expertly trim along fences, houses, landscape beds, and more.
Two Cutting Modes to Meet Your Needs
The NST1024 boasts a patented gear drive transmission to dramatically increase power output over all other cordless trimmers on the market. And for optimum control of all that power, PowerCommandTM enables users to select between two cutting modes. Normal mode maximizes battery runtime, while Boost mode delivers twice the cutting power of leading 18-volt string trimmers.
Versatile, Comfortable, and Easy to Use
The adjustable aluminum shaft and soft no-slip grip areas make the NST1024 comfortable to use. With the touch of a single button, the trimmer head rotates and converts to an edger. To cap it off, the NST1024 trimmer uses Black & Decker's patented auto-feed spool system, which automatically advances the cutting line as it wears down.
In addition to power and versatility, the NST1024 offers an array of environmental advantages. Unlike gas-powered engines that produce a total of over one million tons of polluting air emissions a year, the NST1024 releases zero harmful emissions when cutting. In addition, its charging system is Energy Star certified.
As an added bonus, the NST1024 is much lighter, starts easier, and has lower operating costs than traditional gas-powered models. It is backed by a two-year warranty and 30-day risk-free trial.
About Black & Decker: Nearly a Century of Innovation
As a global manufacturer and marketer of power tools and accessories, hardware and home improvement products, and technology-based fastening systems, Black & Decker has established a reputation for product innovation, high-quality, durable design, and value. The company enjoys worldwide recognition for its innovative product development, and its global distribution is unsurpassed in the hardware and tools industry.
Based in Towson, Maryland, Black & Decker was founded in 1910 by S. Duncan Black and Alonzo G. Decker. In 1917, the company invented a portable electric drill and quickly received a patent for the drill's pistol grip and trigger switch. In the years that followed, the company's success led to entry into foreign markets, and later, the development of individual tool lines.
What's in the Box
Black & Decker 24-Volt Cordless String Trimmer and Edger, high-output 24-volt battery, charger, and manual.
 The trimmer head rotates and converts to an edger with the touch of a button. |
| | NST2018 
| LST1018 
| NST1024 
| NST2036 
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| Key Feature | Two 18V NiCad batteries provide extended run time | 40 percent lighter battery, smaller than traditional 18V NiCad batteries | PowerCommand system with "boost mode" for up to twice the power of 18V string trimmers | Long-lasting 36V battery with performance that rivals gas string trimmers |
| Battery Voltage | 18V | 18V | 24V | 36V |
| Multi-voltage | No | No | Yes | No |
| Battery Chemistry | NiCad | Li-Ion | NiCad | NiCad |
| Number of Batteries | 2 | 1 | 1 | 1 |
| Amp Hours | 1.5 | 1.5 | 1.7 | 2.4 |
| Cut Swath | 12 inches | 12 inches | 13 inches | 14 inches |
| RPM | 8300 | 8300 | 6800-9000 | 7500 |
| Tip Speed | 290 mph | 290 mph | 350 mph | 312 mph |
| Watt Hours | 54 | 27 | 41 | 86.4 |
| Runtime | 23.2 | 24 | 14 | 15 |
Rate of Cut (square feet/min) | 28 | 13 | 60 | 51 |
Area Cut square feet as sold | 646 | 323 | 839 | n/a |
| String Diameter | 0.065-inch | 0.065-inch | 0.065-inch | 0.08-inch dual |
| Weight | 6.8 pounds | 6 pounds | 8.8 pounds | 11.9 pounds |
| Charge Time | 8 hours | 45 minutes | 9 hours | 12 hours |
| Transmission | Gear | Gear | Gear | Gear |
| Line Feed Type | AFS | AFS | AFS | Bump |
| Edging Mode | Yes | Yes | Yes | No |
| Warranty | 2 years | 2 years | 2 years | 3 years |
| | NST2018 | LST1018 | NST1024 | NST2036 |