Solar power backpacks are simply high quality backpacks, usually made of 1,680 Denier nylon, with small solar panels attached to them. A new technology called thin film solar panels are used to generate power from the sun while keeping the weight to about 3.5 pounds for the whole backpack. There are currently two main manufacturers of solar powered backpacks, Voltaic Systems and Eclipse Solar Gear. Both of their backpacks have similar features; one is a little less expensive while the other generates more power.
Both backpacks are designed to charge hand held electronics such as cell phones, PDA's, GPSs, and digital cameras. They are not designed to charge laptop computers. Laptops usually draw more current than the backpacks can generate so eventually the battery pack would be totally depleted. Portable hand held electronics do not draw that much power so the backup battery remains charged up.
A 4,400 mAh, 3.6 volt lithium ion battery is included along with a generous assortment of adapters to fit just about any personal electronics you may have. You can charge the backup battery three different ways, by the thin film solar panels, with an AC adapter or with a DC cigarette lighter adapter, all three are included. Both backpacks have a generous 1.850 cubic inches of storage and many pockets for storing MP3 players, cell phones and water bottles. The Voltaic backpack can even handle a 3 liter water bladder with tubing threaded through the bags wire channels for hands free sipping.
Solar powered pack packs can be used by just about any one but they are especially useful to hikers, campers and hunters. How many stories have been written about people hiking into the wilderness getting lost? Some were saved by a cell phone call while others had their cell phone or GPS run out of power when they need them most. These back packs are great those who depend on small electronic devices like cell phones, GPSs and digital cameras but will not be any where close to a charging source for days. Digital landscape photographers, cross country skiers, bikers can all make good use of this great new technology.
Lithium Ion Power Tools
Cyber Monday Makita LXFD01CW 18-Volt Compact Lithium-Ion Cordless 1/2-Inch Driver-Drill Kit 2011 Deals
Dec 07, 2011 01:02:48
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Cyber Monday Makita LXFD01CW 18-Volt Compact Lithium-Ion Cordless 1/2-Inch Driver-Drill Kit Feature
- 4-pole motor for 480 inch-pounds max torque; 2-speed transmission (0-400 / 0-1,500 RPM)
- 7-9/16 inches long; weighs only 3.3 pounds
- Built-in LED light illuminates work area
- Battery and charger produce 430 percent more total lifetime work, 2.5 times more cycles
- Backed by 3-year warranty on tool; 1-year warranty on battery and charger
Cyber Monday Makita LXFD01CW 18-Volt Compact Lithium-Ion Cordless 1/2-Inch Driver-Drill Kit Overview
The Makita LXFD01CW 18-Volt Compact Lithium-Ion Cordless 1/2-Inch Driver-Drill delivers power, performance, and improved ergonomics in a compact size. The LXFD01CW weighs only 3.3 pounds, and the 18-Volt Compact Lithium-Ion battery reaches a full charge in only 15 minutes on Makita's ENERGY STAR qualified Rapid Optimum Battery Charger for more work and less downtime. View larger | ||||
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The LXFD01CW features a Makita-built four-pole motor that delivers 480 inch-pounds of max torque and 290 inch-pounds PTI Torque, with an all-metal two-speed transmission (0-400/0-1,500 rpm) to cover a wide range of drilling and driving applications. At only 7-9/16 inches long and 3.3 pounds, the LXFD01CW has a compact and ergonomic design for reduced operator fatigue and a new rubberized soft grip for increased comfort on the job. The built-in LED light illuminates the job area for applications in low-light conditions and close quarters.
Versatile Design for a Range of Applications
The LXFD01CW is engineered for a range of drilling and driving applications and is ideal for HVAC, electrical, plumbing, remodeling, and woodworking. The combination of power and performance in a compact size makes the LXFD01CW ideal for any professional contractor who requires a best-in-class engineered compact cordless driver-drill. The LXFD01CW is another example of Makita's commitment to innovative technology and best-in-class engineering.
About Makita's 18-Volt Compact Lithium-Ion Cordless Tool Series
As one of the pioneers driving the cordless tool revolution, Makita changed the game with its breakthrough 18-Volt LXT lithium-in cordless series. Five years after its debut, Makita's LXT series has grown from 7 to over 35 tools, providing a wide range of cordless solutions for professional tradesmen. Makita also added 18-volt compact lithium-ion for cordless power in a more compact size.
Makita's 18-volt lithium-ion batteries and ENERGY STAR rated Optimum Charging system provide several benefits over old battery technology. When compared to traditional 18-volt NiCad batteries, Makita's 18-volt lithium-ion batteries have 40 percent less weight, longer run time, and five-times lower self-discharge to keep cells active and ready to use at any time. Makita's 18-volt lithium-ion battery delivers 2,000 cycles--two-and-a-half times more than a NiCad battery. In addition, built-in shock-absorbing features help protect the battery, and sixteen firm-holding contact terminals deliver constant high power.
During the charging process, a built-in memory chip in the battery communicates with the Optimum Charger for a more efficient charge, extending the battery life. Makita's Optimum Charger is also fast: it will charge an 18-volt LXT lithium-ion battery in just 30 minutes and an 18-volt compact lithium-ion battery in only 15 minutes. Makita also offers a Rapid Automotive Charger for 18-volt LXT and 18-volt compact lithium-ion batteries that plugs into 12-volt DC sockets equipped in most automobiles and trucks for added mobility.
About Makita
Makita is a worldwide manufacturer of industrial-quality power tools and offers a wide range of industrial accessories. Makita applies leading-edge innovation to engineer power tools that are compact and energy efficient, yet deliver industrial-strength power and results. Makita U.S.A., Inc. is located in La Mirada, California, and operates an extensive distribution network located throughout the U.S. Makita is Best in Class Engineering.
Warranty
Every Makita lithium-ion tool is backed by Makita's 3-year warranty that covers repair due to defects in materials or workmanship up to three years from the date of original purchase. Makita lithium-ion batteries and chargers have a limited 1-year warranty.
What's in the Box
Makita LXFD01CW 18-volt compact lithium-ion cordless 1/2-inch driver-drill, two 18-volt compact lithium-ion batteries, 15-minute rapid optimum charger, tool belt clip, double-ended bit (Phillips and slotted), and tool case.
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Limited Offer Today!! Makita LXFD01CW 18-Volt Compact Lithium-Ion Cordless 1/2-Inch Driver-Drill Kit Cyber Monday and Black Friday 2011 Deals
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