Why Lithium Polymer Batteries Are the Top Choice For Powering Your Electronic Devices

There are so many things that need batteries today, especially with all the electronics that are being sold. Who knew batteries would come in so many different shapes, sizes and types. You would think that buying a battery would be easy but now you need to be knowledgeable and know something about batteries before you purchase them. One of the more popular batteries today is the lithium polymer batteries. These batteries are thin and lightweight making them perfect for many of the electronic devices.

Lithium Ion Power Tools

The lithium polymer battery was introduced in 1996. It quickly gained the approval of many due to its lightweight construction and the fact that it was rechargeable. These batteries are now being used in many electronic devices such as portable video players, portable computers and many rechargeable electronic devices.

Lithium Ion Power Tools

The energy density is one of the important components of a good battery and lithium has the highest energy density of any battery being sold. The life cycles are also longer and the degradation of the battery is much slower than many. These batteries do have some disadvantages such as exploding if they become overcharged, faster capacity loss and a longer recharge time.

The two main lithium batteries available for purchase are the lithium ion and the lithium polymer. The polymer battery is much safer than the ion battery because of the way in which the lithium is suspended. The polymer battery suspends the lithium in a polymer gel and the ion battery suspends the lithium in an organic solvent. The organic solvent material is highly flammable unlike the polymer gel. The ion is also prone to burst into flames if there is a short or if the battery is crushed. The polymer is less likely to burst into flames in either case.

An ion battery contains metal casing to house the suspended lithium whereas the polymer battery does not need them because the lithium is housed in the gel in which it is suspended. This in turn makes the polymer a more lightweight and flexible battery due to the elimination of the cylindrical metal casings. With the polymer being lightweight and flexible this appeals to the electronics developers and designers.

The lithium polymer batteries are also referred to as LiPo or LiPoly batteries. Lithium batteries are quickly replacing the old NiCad (Nickel Cadmium) and NiMH (Nickel Metal, Hydride) batteries. Lithium is the lightest of all metals and has the highest energy per unit weight. It is no surprise then that lithium is quickly replacing nickel as the metal of choice for batteries.

Prices can be good indications of product worth and since the LiPo batteries are much more expensive than the nickel batteries and lithium ion batteries, you automatically have an idea that it is going to be a good product. It is definitely one that falls under the old saying, "you get what you pay for".

Based on the information and known facts, it is evident that a lithium polymer battery is currently a top of the line battery. These batteries are great for electronics because of their lightweight flexible design. They are more expensive but well worth the money you pay for them. Lithium polymer batteries are the way to go for a reliable high energy battery.

Why Lithium Polymer Batteries Are the Top Choice For Powering Your Electronic Devices
Lithium Ion Power Tools

Special Price!!! Makita BML185 18-Volt LXT Lithium-Ion Cordless Flashlight

Oct 30, 2011 21:28:19

Makita BML185 18-Volt LXT Lithium-Ion Cordless Flashlight
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Makita BML185 18-Volt LXT Lithium-Ion Cordless Flashlight

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Makita BML185 18-Volt LXT Lithium-Ion Cordless Flashlight Feature

  • 4-positon head pivots for greater versatility
  • New Xenon bulb for extra brightness
  • Compact design -- only 11-1/8 inches in length and weighs just over 2 lbs.
  • Makita LXT Lithium-Ion battery and Energy Star rated 30-Minute Rapid Optimum Charger produces 430% total lifetime work with 2.5X more cycle
  • 1-year warranty on flashlight


Makita BML185 18-Volt LXT Lithium-Ion Cordless Flashlight Overview

The Makita 18-Volt Rechargeable Flashlight features a compact design with a rubberized grip. The Xenon bulbs provide a super-bright beam and the four-position adjustable head allows easy positioning. It takes a 3.0 Ah Li-Ion battery (not included). This item is backed by a three-year warranty, measures 11-1/8 inches in length, and weighs .75 pounds.

Makita BML185 18-Volt LXT Lithium-Ion Cordless Flashlight Specifications

Makita's 18V LXT Lithium-Ion Rechargeable Flashlight delivers high illumination to wherever the job takes you. The BML185 is compact and durable, and can be powered by a Makita 18V LXT Lithium-Ion Battery (sold separately). It is built to accompany the rest of the Makita LXT Series tools to the job site.



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BML185 Features
POWER - High illumination Xenon bulb emits at 4,500 Lux
CONTROL - 4-position pivoting head
COMFORT - Compact design with less weight and ergonomic grip
PERFORMANCE - LXT Li-Ion batteries charge in 30 minutes, run longer and deliver 2.5X more cycles
Battery and charger not included

Tool Specifications
Run timeup to 4 hours
Battery18V LXT Lithium-Ion
Overall length11-1/8"
Net weight2.1 lbs. (w/battery)
Rugged and Versatile Design
The BML185 features a four-position head that pivots for greater versatility. The flashlight has high illumination, emitting high power at 4,500 Lux with a Xenon bulb for extra brightness. It will run for up four hours on an 18V LXT Lithium-Ion Battery (sold separately). The BML185 weighs just over two pounds (with battery, sold separately) with a compact design at 11-1/8 inches in length and an ergonomic shape that fits like a glove. It includes a shoulder strap and two Xenon flashlight bulbs. The BML185 is just another example of Makita's commitment to innovative technology and best-in-class engineering.

About Makita's 18V LXT Lithium-Ion Cordless Tool Series
As one of the pioneers driving the cordless tool revolution, Makita changed the game with its breakthrough 18V LXT Lithium-Ion Cordless Series. Three years after its debut, Makita's LXT Series has grown from seven to over 35 tools, providing a wide range of cordless solutions for professional tradesmen. Makita also added 18V Compact Lithium-Ion for cordless power in a more compact size.

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 more 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. For more information, please call 800/4-MAKITA (800/462-5482) or visit makitatools.com. 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. Please see makitatools.com for complete details.

What's in the Box
Makita BML185 18V LXT Lithium-Ion Cordless Flashlight, shoulder strap and two xeon flashlight bulbs (battery not included).


Other Makita Lithium-Ion Series
More 18V Lithium-Ion Tools from Makita
See the entire 18V Lithium-Ion Lineup
Driver-DrillsImpact DriversImpact Wrenches
BHP454BDF451BDF452BDA350BTD144BTW450BTW251BTL063
ConcreteMetalworkingCombo Kits
BHR240BCS550BPB180LXT1500 15-Tool KitLXT1200 12-Tool KitLXT902 9-Tool Kit



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Bosch DDS180-02 18V Compact Tough Drill Driver with 2 1.3Ah Batteries, Blue

Special Price!!! Bosch DDS180-02 18V Compact Tough Drill Driver with 2 1.3Ah Batteries, Blue

Oct 29, 2011 11:17:13

Bosch DDS180-02 18V Compact Tough Drill Driver with 2 1.3Ah Batteries, Blue
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Bosch DDS180-02 18V Compact Tough Drill Driver with 2 1.3Ah Batteries, Blue

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Bosch DDS180-02 18V Compact Tough Drill Driver with 2 1.3Ah Batteries, Blue Feature

  • 4-Pole High Performance Motor - For maximum power in the most compact size
  • New Patented Gear Train and Clutch - Enables most compact design in its class and lightest weight
  • Flexible Power System - Both DD and HDD are compatible with every 18V Li-ion Bosch battery
  • Ergonomic Grip Zone - Smallest diameter in market enables better gripping and greater comfort
  • New Ergonomic Design - Modified orientation relative to handle increase comfort


Bosch DDS180-02 18V Compact Tough Drill Driver with 2 1.3Ah Batteries, Blue Overview

Includes 18V Cordless Lithium-Ion Compact Tough 1/2-in Drill/Driver - DDS180-02, (2) 18V Slim Pack Lithium-Ion 1.3 Ah Batteries, 30 Minute Li-Ion Charger, Carrying Case



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Rechargeable Battery - Cost-Effective Sources of Power

One of the most powerful and useful innovation of modern times is indeed the rechargeable battery.

Lithium Ion Power Tools

With increasing demand and use of portable devices by consumers, the need for rechargeable battery power has undergone an upsurge over the years.

Lithium Ion Power Tools

Rechargeable Battery

A group of two or more secondary cells when restored to full charge by application of electrical energy is called as a rechargeable battery. These prove cost-effective in comparison to the disposable ones as they do not need constant replacement. All you need to do is keep recharging when the charge is over.

These cheap sources of power have made our life much more convenient. However, they may prove more expensive than the regular disposable ones, but they do provide financial advantage by optimum utilization of the cell.

The rate of recharging batteries has increased substantially over the years, from the times when it used to take as much as 12 to 16 hours, to the charging times of today, an hour or less to recharge it complete.

Now manufacturers are working on new models that promise to increase the life of the batteries. The lifespan depends on many factors such as
the chemical makeup, total usage, temperature, humidity and other environmental conditions.

Other crucial factors that contribute to increased lifespan are how they are maintained and the number of life cycles or discharge. The life expectancy of each type is different.

A rechargeable battery made of nickel and cadmium (NiCd) and nickel metal hydrides (NiMH) have less storage capacity, approximately half, of alkaline cells.

They tend to discharge faster and perform less efficiently at lower temperatures. However, the life of rechargeable battery depends completely upon its usage and the power of NiCd and NiMH batteries dies out gradually.

Overcharging is yet another factor that affects life and this can result in overheating producing leakage or overflow of charge.

Rechargeable Battery Types

Many portable compact mobile devices and electronic gadgets run on stored power. Devices like laptop, cell phone, digital camera, camcorder and remote control run on different types of rechargeable batteries. These are listed below:

NiMH - Nickel Metal Hydride (NiMH) is the most preferred choice for cell phones, camcorders, digital cameras, and other personal electronics. Though this looks similar to nickel cadmium, it has double or triple the capacity of a nickel cadmium. It's best to not overcharge a nickel metal hydride.

NiCd - Nickel Cadmium (NiCd) costs less than a NiMH and provides the same voltage levels through the entire life. Hence, they are commonly used in toys and electronic devices.

The most commonly faced problem by nickel-cadmium is the memory effect wherein hard indissoluble cadmium crystals are formed deep within which are an unavoidable product of discharge. This effect can be avoided by allowing it to be completely discharged once every two to three weeks and then fully recharge the same.

LiION - Lithium Ion (LiION) are among the newest advances in technology. They have more capacity and prove expensive in comparison to other types available. The life of a Lithium Ion commences from the date of manufacture rather than the number of times it is charged and discharged.

Rechargeable batteries are an environmentally friendly and economically sound choice. Rechargeable batteries are available in specific shape and sizes like disposable ones, but rechargeable batteries need a specific charger to recharge. The time taken to charge the battery depends on the number of times it can be recharged, and the actual life is dependent on the type of technology used to build the battery.

With digital devices driving sales at retail, rechargeable batteries continue to reign the market.

Rechargeable Battery - Cost-Effective Sources of Power
Lithium Ion Power Tools

Special Price!!! Bosch PS20-2A 12-Volt Max Lithium-Ion Pocket Driver with 2 Batteries

Oct 27, 2011 11:37:23

Bosch PS20-2A 12-Volt Max Lithium-Ion Pocket Driver with 2 Batteries
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Bosch PS20-2A 12-Volt Max Lithium-Ion Pocket Driver with 2 Batteries

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Bosch PS20-2A 12-Volt Max Lithium-Ion Pocket Driver with 2 Batteries Feature

  • 80 in. lbs. of torque, drives 100 3-inch screws per battery charge
  • LED light, ideal for tight spaces and applications
  • Forward/reverse button makes it equally useful at driving or removing screws
  • Variable speed trigger provides increased sensitivity and control
  • 10+1 clutch enables precision driving and eliminates over torque in soft base materials


Bosch PS20-2A 12-Volt Max Lithium-Ion Pocket Driver with 2 Batteries Overview

Forty percent lighter and 33% more productive than any other ultra-compact drill/driver currently on the market, the Bosch PS20-2A 12-Volt Max Lithium-Ion Pocket Driver with Two Batteries offers big power in a small package. Ideal for carpenters, remodelers, electricians, woodworkers, and do-it-yourselfers of all kinds, this driver is an invaluable addition to your tool chest.

The PS20-2A 12-Volt Max Lithium-Ion Pocket Driver offers:
  • 12-Volt Litheon batteries for long-lasting power.
  • Compact, lightweight design.
  • Over 100 in/lbs of torque.
  • Variable speeds up to 500 RPM.


With an ergonomic design, you'll stay comfortable on even the longest jobs. View larger.


The PS20-2A can drive 100 three-inch screws on a single battery charge. View larger.
12-Volt Litheon Batteries for Long-Lasting Power
The PS20-2A gets its power from Litheon batteries, the most advanced lithium-ion batteries available today. These batteries allow more battery charges and provide longer runtime with no memory effect--meaning the batteries don't need to be empty before charging. The batteries can also be taken out of the charger before charging is complete.

Other benefits include: significantly less self discharge; electronic cell protection that guards against overheating, overload, and deep discharge; and no loss of power from the first to last screw or hole. Best of all, these batteries will fully charge in 30 minutes and will be at 85% capacity in just 15 minutes.

Compact, Lightweight Design for Efficient, Fatigue-Free Work
Measuring only 6.0 by 6.5 inches--nearly half the size of stick drivers and other ultra-compact drills/drivers--and weighing just 1.8 pounds (with batteries), the PS20-2A packs a punch without taking up too much space. Its compact design makes it easier to drill straight holes at high and otherwise odd angles, allowing you to accomplish a day's worth of professional drill/driving tasks without excessive fatigue. You can also carry the tool in your pocket, hang it on your tool belt, or keep it in a nail pouch when you're climbing ladders or moving from task to task.

High Torque and Fast Speeds for Quick, Reliable Results
This powerful tool provides over 100 in./lbs. of torque--25% more torque than comparable models--for ultra-efficient driving and drilling. It drives 100 three-inch screws (per battery charge) and drill holes up to 1/2-inch in diameter. The PS20-2A also offers variable speeds up to 500 RPM--25% more speed for fast, reliable results.

10+1 Clutch with Max Setting for Improved Control
The 10+1 clutch system, similar to that of standard drills/drivers, offers 10 drives and one "Max" drill setting for control and precision, while eliminating over-torque in soft-base materials. The Max setting also allows for pilot and other small bore holes. For added convenience, the 10+1 controls are conveniently located at the front of the drill, so it's a snap to make quick adjustments.

Ergonomics and Soft Grips for Long-Term Comfort
Besides its light weight, the PS20-2A boasts great ergonomics and soft grips to deliver comfort over extended periods, giving you the freedom to work all day without over-taxing your wrists and hands. And it's easy to keep bits handy, thanks to the tool's "Clic-Change" bit holder, which also makes 1/4-inch hex shank bit changes quick and easy. Additionally, the chuck is magnetized to secure locking bits.

Variable-Speed Trigger and Forward/Reverse Button for Precision and Versatility
The PS20-2A drills up to 3/8 inch in wood and 1/4 inch in steel. To help ensure high-quality results, the variable-speed trigger provides sensitivity and control for optimum precision. And for added versatility, there's a forward/reverse button for driving or removing screws.

User-Friendly and Durable for Hassle-Free Drilling and Driving
A motor brake features an improved design for serial screwing, while a metal clutch ring has a robust design for long-term durability. There's also an LED to illuminate dark or enclosed areas while you work.

ProVantage Guarantee
The PS20-2A comes with the ProVantage three-year protection plan, which guarantees two years of battery protection and one year of tool protection. Under this plan, you can receive two years of free battery replacements, tool replacement for one year, and a free tool repair package for the second and third years.

What's in the Box
Pocket Driver with two 12-volt batteries, 30-minute charger, soft carrying case, and two 1.5-inch bits.


12V Max Lithium Ion Family of Tools
For more information, click on the images below
PS10-2A
Impact Drive Kit

PS20-2A
Pocket Driver with Two Batteries

PS50-2A
Multi-X Cutting Kit

PS50-2B
Multi-X Carpenter Kit

PS30-2A
3/8-Inch Drill/Driver

PS40-2A
Impact Driver

CLPK21-120
Impact Driver and Pocket Driver Combo Kit

PS70-2A
Metal Shear







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