Cordless tool batteries are certainly a requirement in order for us to be able to use cordless power tools like a cordless power drill, hedge trimmer, leaf blower and many more. When buying a cordless power tool for your household projects, keep in mind that battery voltage is not the only important factor to consider. Other factors such as the battery's amp/hour capacity as well as its type should not be taken for granted when purchasing batteries for your cordless power tools.
Cordless tool batteries are available up to 36 volts. A 19.2-volt battery or even a 14.4-volt one can surpass the battery rating of a 36-volt battery if those batteries with lower voltage capacity have higher amp/hour capacity than the latter. In rating cordless tool batteries, voltage as well as Amp hour is considered. Ampere-hour is a measure of how long the battery can last, while voltage is a measure of the battery's electric current or power. Thus, basing on the information mentioned, the higher the voltage and the higher the amp/hour capacity, the more powerful the battery is.
18 Volt Power Tools
The usual sizes available for cordless tools are 1.2, 2.4 and 3.0 Amp / hour. It's at the bottom part of the battery or sometimes on both sides where you locate the label that describes the batteries amp/hour rating.
There are three (3) major types that are used for modern cordless power tools. These include: Lithium Ion (Li-Ion), Nickel Cadmium (Ni-Cad) and Nickel Metal Hydride (Ni-MH).
Nickel Cadmium (Ni-Cad) offer up to 400 charge cycles before needing a replacement. Nickel Metal Hydride (Ni-MH) can last more than 400 times of recharge. Whereas, Lithium Ion (Li-Ion) batteries can power up your cordless power tools with a lifespan of more than 1,200 times recharges (as per manufacturer's product description) before a required replacement.
What about their charging time? Majority of older ones need 6 hours of recharging time yet last only an hour when used for works. When buying batteries your cordless power tools, charging time should be put into consideration. You do not want to waste your precious time while working, just waiting for the battery to be fully charged. Using Lithium Ion battery can certainly overcome this problem and it is the best way since this battery only takes 15 minutes to recharge.
We usually follow the recommendation of the manufacturer when it comes to maintaining cordless power tool batteries. This usually involves replacement batteries that sometimes force you to spend money. Similar to your power tools including their parts, cordless tool batteries come with service warranty.
Click for larger image and other views
Bare-Tool DEWALT DCD950B 1/2-Inch 18-Volt XRPHammerdrill/Drill/Driver (Tool Only, No Battery) Feature
- Patented 3-speed all-metal transmission matches the tool to task for fastest application speed and improved run time
- Heavy-duty 1/2-inch self-tightening chuck tightens throughout operation providing superior bit gripping strength
- LED worklight provides increased visibility in confined spaces
- High power, high efficiency motor delivers 450 unit watts out of max power for superior performance in all drilling and fastening applications
- Best in class length for improved balance and better control;
Bare-Tool DEWALT DCD950B 1/2-Inch 18-Volt XRPHammerdrill/Drill/Driver (Tool Only, No Battery) Overview
The DEWALT DCD950B 1/2-inch 18-volt XRP hammerdrill/drill/driver has a patented 3-speed all-metal transmission, a heavy-duty 1/2-inch self-tightening chuck, and an LED work light. The DCD950B also has the best-in-class length for improved balance and better control.Bare-Tool DEWALT DCD950B 1/2-Inch 18-Volt XRPHammerdrill/Drill/Driver (Tool Only, No Battery) Specifications
Featuring an easy-handling length rated best-in-class for improved balance and better control, the DEWALT DCD950B 1/2-Inch 18-Volt XRP Hammerdrill/Drill/Driver packs a powerful punch in a heavy-duty industrial design. Powered by any DeWalt battery, this cordless tool keeps things simple and efficient with user-friendly features and a patented three-speed, all-metal transmission.
|
 This hammerdrill / drill/driver has three speeds for all kinds of fastening and drilling applications. View larger. |
Whether you're tackling a heavy-duty professional job like electrical rough in or basic fastening and professional maintenance, you'll appreciate the versatility and dependability of the DEWALT DCD950B 18-Volt XRP Hammerdrill/Drill/Driver. It offers 22 clutch settings, and the 1/2-inch metal, self-tightening chuck tightens throughout operation providing superior bit-gripping strength.
Its stand-out feature is its patented triple speed range (0-500, 0-1,250, 0-2,000 rpm) and a corresponding triple speed range for hammer drilling (0 - 8,500, 0 - 21,250, and 0 - 34,000 bpm) which makes it easy to match the correct speed to the job.
Efficient, Powerful Motor for Robust Operation
The DCD950B owes its robust performance to a high-power, high-efficiency motor that delivers 450 unit watts out of maximum power for superior performance in all drilling and fastening applications.
Lightweight, Compact Design for Tight Spaces
Weighing in at just 3.9 pounds (without battery), the DCD950B lets you work all day without putting excessive strain on wrists and hands. Its compact size also makes it easy for you to drill in tight spaces like under sinks, and in corners or a closet.
Powered by Convenient, Long-Lasting XPR Batteries
The DCD950B uses any DeWalt 18-volt batteries - ideally XRP, which power the entire DEWALT line of 18-volt tools allowing users to run multiple tools off of the same battery packs.
Warranty Information
The DEWALT DCD950B 1/2-Inch 18-Volt XRP Hammerdrill / Drill/Driver is backed by a limited three-year warranty, 90-day money-back guarantee, and one-year free service contract.
What's in the Box
1/2-inch Hammerdrill/Drill/Driver, 360-degree side handle, and manual.
Available In Stock. |
| This item ships for FREE with Super Saver Shipping. |
Price : Click to Check Update Prices Please. |
