The introduction of lithium-ion batteries is one of the most meaningful advancement in the battery operated power tool technology. Lithium-ion batteries are incredibly popular these days. As it itself serves many advantages as compared to the current batteries chemistry ie, NiCad and NiMH. The introduction of lithium-ion technology is a significant leap forward in the hardware power tool industry. Today, hardware tool manufacturers and battery manufacturers are working to realize lithium-ion's full potential.
Why Lithium-ion Batteries?
Dewalt 18 Volt Cordless
o Li-ion batteries are 25 percent lighter than the NiCad or NiMH batteries and these batteries have more capacity which translates into longer run time per charge.
o Lithium-ion battery has a capacity to deliver 3.0ah as compared to 2.4Ah NiCad or NiMH.
o The lithium-ion has a capacity to deliver more total performance over the life of the battery pack than current batteries.It will deliver at least twice the total lifetime performance as compared to NiCad and NiMH batteries.
o Lithium-ion batteries can handle hundreds of charge/discharge cycles.
Addition to the Advancements
The growth in the hardware tool market in the next several years will be driven by several factors. With higher capacity batteries and new chemistries available, manufacturers will continue to expand the application of cordless tools and line extension.
Now battery operated tools have been launched to drill concrete, cut metal and a wide variety of other heavy duty tasks - including the simulation of corded tool performance. In addition there are new features added on to current tools. The industry is demanding tools that are not only smaller, compact and lightweight, but also protect end users from occupational health risks such as vibration, sound and dust contamination. Similarly, the users are demanding tools that are much more ergonomic to increase comfort and decrease fatigue without sacrificing performance. The advancement in battery technology has driven the innovation in other hardware tools and parts industry. Many manufacturers put new motors on their lithium-ion tools, and the next generation of battery chargers are designed to handle a wide range of voltages (7.2 to 28 volts) .
A Cordless Future
This market will continue to expand because contractors enjoy the freedom offered by cordless tools. Advancements in technology are enabling power tool manufacturers to create tools that can operate on higher energy platforms and allowing its users to do work faster and in a more efficient manner. We now have higher performance and more user-friendly design. In the future the choices will only increase, which gives the supplier opportunities to reach heights.
Special Price!!! DEWALT DC759KA 18-Volt NiCad 1/2-Inch Cordless Drill/Driver Kit
Oct 25, 2011 02:01:38
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DEWALT DC759KA 18-Volt NiCad 1/2-Inch Cordless Drill/Driver Kit Feature
- Compact size to fit into tight spots
- Dual speed range (0-to-450 RPM and 0-to-1,500 RPM)
- High-performance motor delivers up to 380 unit watts
- Weighs 4.7 pounds
- One-hour charger, two 18-volt batteries, double-ended screwdriver bit, heavy-duty kit box
DEWALT DC759KA 18-Volt NiCad 1/2-Inch Cordless Drill/Driver Kit Overview
The DEWALT 18-Volt 1/2-Inch Cordless Compact Drill/Driver Kit is a versatile tool that makes quick work of a variety of driving and fastening tasks. With its high-performance motor, dual-range variable-speed control, and compact size, this tool is powerful and easy to handle. It also features a 1/2-inch, single-sleeve keyless ratcheting chuck to reduce bit slippage. This drill/driver kit includes a convenient one-hour Ni-Cad charger, two 18-volt compact Ni-Cad batteries, a double-end screwdriver bit, and a sturdy kit box.
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 Drill kit includes one-hour charger, two 18-volt Ni-Cad batteries, double-end bit, and a sturdy kit box. View larger. |
 Powerful performance in an easy-to-carry, lightweight design. View larger. |
The DEWALT drill/driver's high-performance motor is capable of delivering a maximum of 380 unit watts out, providing enough power for a broad range of applications. The tool also features dual-range variable-speed control--0 to 450 rpm and 0 to 1,500 rpm--that makes material-specific performance easier to achieve.
Lightweight Design for Comfortable Handling
The drill/driver is built with an ergonomic grip for comfortable handling to help you get accurate results. Its balanced, mid-handle grip makes control easy, providing comfort and reduced fatigue when tackling extended projects.
This tool weighs 4.75 pounds to minimize user fatigue. Its durable construction makes for reliable operation even on the toughest jobsites. The drill/driver also features a compact size to fit into tight spaces, making it convenient for both use and storage.
Cordless Design and Ratcheting Chuck for Efficiency
This DEWALT tool allows you to move quickly between projects without the hassle of a cord. Thanks to its one-hour battery charger and two 18-volt compact Ni-Cad batteries, you can always have a battery ready, reducing downtime and increasing productivity.
Stay on point with the drill/driver's 1/2-inch, single-sleeve keyless ratcheting chuck, which effectively reduces bit slippage as you work.
Warranty Information
This Cordless Compact Drill/Driver Kit comes with a DEWALT warranty package that includes a three-year limited warranty, a one-year free service contract, and a 90-day money-back guarantee.
What's in the Box
Drill/driver, battery charger, two 18-volt compact Ni-Cad batteries, double-end screwdriver bit, and kit box.
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| Useful for a variety of driving and fastening tasks. (Click each to enlarge) | ||
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