Charging Features of Lithium Ion Batteries

A lithium ion battery is a competitively used type of cell that exhibits a different kind of charging potential variant from other cells. When powering the device, the electrons are discharged from the negative to the positive terminals unlike when it is being powered where the ions migrate in the reverse direction. This power build up enables it to conserve power for long periods. This is partly due to the diode-like action of the two terminals, which strike a balance in situations of extra power accumulation. This extra voltage, which is more than the energy potential of the device but whose polarity is supportable, is first discharged during use. This overload if read in a meter, would reveal that the device has registered negative polarity which when charging a phone it first loses before turning back to full capacity.

Lithium Ion Tools

The rechargeable ion batteries usually utilize a combination of several good conductor salts that are merged with lithium bases to create a powerful electrolyte. The performance of these types depends on the metals that have been used together with the principal lithium to create a long lasting cell. However, these components are used in sparing measures to make it safe to use in different devices. The main component cannot be used wholly in its raw form for it leads to great chemical reactions, which may not be supportable by the small size of the device. Other built-in technological features have been incorporated to enhance the potential of these cells.

Lithium Ion Tools

Rechargeable ion batteries are usually powered by a charger connected by a cable to an electric source that usually increases voltage in the interior of the cell. This creates a reaction inside which forces the passage of the electric power from the cathode to the other terminal. Though they may conserve more voltage than their capacity allows, their diode-like interior mechanics ensure that they cannot explode. This is further enhanced by the careful selection and balanced intermixture of bases in making the product.

Unlike other charging devices, the lithium ion battery does not lose much of its power capacity when inert. Thus, it can be left without being used for a long time and still retain its full charge. Another notable power feature of this cell is that it has convenient portability that is enhanced by the high-energy capacity. This marks it out as exceptional device in its class whose energy capacity is not determined by its size. Though it is relatively small and easy to carry around, it can easily power a device many times larger with guaranteed efficiency.

The easy charging utility of this cell also allows it to be powered severally without depreciating its durability. This short-term charging not only increases its service but also retains memory. It does not lose much of its power when in use or when inert. For the best use of this device and improvement of its utility, it should be powered selectively. The charging character of the device means that one should not overload it but rather power it bit by bit in short sequences.

The many uses of this cell traverse from the typical consumer market to the armed forces. The army relies in the gadget for it is easy to carry around, charge and retain power for long periods of time when one is away from civilization. The most common electronic gadgets in which this charging device is used include cell phones of different types and DVD players.

A lithium ion battery costs between about to more than 0. This depends on the make and the utility of the cell. It is also dependent on the technology that has gone into its making as well as the type of materials that have been used in this process. There are different brands that can be applied to corresponding cell phones and other electronic devices. In this respect, a consumer can obtain an original product such as the LG lithium Ion Battery that is one of the progenitors of this line of smart cells. The large selection in the stores ensures that the customer can find a type that is relevant and applicable to the gadgets they use at home.

Charging Features of Lithium Ion Batteries
Lithium Ion Tools

Tablet Touchscreen Pc

Makita LXT702 18-Volt LXT Lithium-Ion Cordless 7-Piece Combo Kit

Special Price!!! Makita LXT702 18-Volt LXT Lithium-Ion Cordless 7-Piece Combo Kit

Makita LXT702 18-Volt LXT Lithium-Ion Cordless 7-Piece Combo Kit
Click for larger image and other views

Makita LXT702 18-Volt LXT Lithium-Ion Cordless 7-Piece Combo Kit

>> Click here to update Cheapest prices for Makita LXT702 18-Volt LXT Lithium-Ion Cordless 7-Piece Combo Kit <<

Makita LXT702 18-Volt LXT Lithium-Ion Cordless 7-Piece Combo Kit Feature

  • The LXT702 includes 7 lithium-ion cordless tools for drilling, driving, fastening, sawing, grinding and more
  • Ideal for pro contractor trades such as HVAC, plumbing, electrical and remodeling
  • 30-Minute rapid optimum charger communicates with battery's built-in chip during the charging process; optimizes battery life by controlling current, voltage and temperature
  • Makita LXT lithium-ion battery and energy star rated 30-Minute rapid optimum charger produces 430-Percent total lifetime work with 2.5X more cycles
  • 3-Year warranty on tools; 1-Year warranty on batteries and charger


Makita LXT702 18-Volt LXT Lithium-Ion Cordless 7-Piece Combo Kit Overview

Makita's new LXT702 18-Volt 7-pc LXT lithium-ion cordless combo kit offers 30-Minute Rapid Optimum Charger communicates with the battery's built-in chip throughout the charging process to optimize battery life by actively controlling current, voltage and temperature. Kit includes: BHP452 1/2-inch hammer driver/drill, BSS611 6-1/2-inch circular saw, BJR182 reciprocating saw, BTD141 impact driver, BGA452 4-1/2-inch angle grinder, BML185 flashlight, BMR100W AM/FM Job Site Radio

Makita LXT702 18-Volt LXT Lithium-Ion Cordless 7-Piece Combo Kit Specifications

The Makita 18V LXT Lithium-Ion Cordless Seven-Piece Combo Kit is built for the pro-user who demands a wide range of Best in Class cordless solutions. The LXT702 delivers Seven Lithium-Ion cordless tools for drilling, driving, fastening, cutting, grinding, demolition, and more. Each tool is powered by Makita's 18V LXT Lithium-Ion battery and the ENERGY STAR rated Makita Rapid Optimum Charger.



View larger
LXT702
18V LXT Lithium-Ion Cordless Seven-Piece Combo Kit Includes:
1/2" Hammer Driver-Drill
Model BHP452Z

See details

Impact Driver
Model BTD141Z

See details

Reciprocating Saw
Model BJR182Z

See details

6-1/2" Circular Saw
Model BSS611Z

See details

4-1/2" Cut-Off / Angle Grinder
Model BGA452Z

See details

Flashlight
Model BML185

See details

Job Site Radio
Model BMR100W

See details

  • Two 18V LXT batteries
  • Rapid optimum charger
  • Contractor bag
  • A Wide Range of Best in Class Cordless Solutions
    Makita's LXT702 includes a 1/2-inch hammer driver-drill with 450 in.lbs. of Max Torque (BHP452Z), a powerful impact driver that weighs only 3.4 pounds (BTD141Z), a 6-1/2-inch circular saw that will cut 2X material at 45 degrees (BSS611Z), a recipro saw with 2,900 SPM (BJR182Z), and a 4-1/2-inch angle grinder with 10,000 RPM (BGA452Z). Accessories include a rechargeable flashlight with Xenon bulb (BML185), and an FM/AM Job Site Radio with iPod/mp3 player compatibility (BMR100W). The LXT702 also includes two 18V LXT Lithium-Ion batteries and a Rapid Optimum Charger for increased battery and charging power -- and less downtime on the job site.

    Built for a Variety of Applications
    The LXT702 delivers a wide range of cordless solutions for drilling, driving, fastening, cutting, grinding, demolition, and more. It's ideal for pro trades including HVAC, plumbing, electrical, remodeling, concrete, and any pro contractor who requires a Best in Class engineered cordless combo kit. The LXT702 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. Makita's 18V Lithium-Ion batteries and ENERGY STAR rated Optimum Charging System provide several benefits over old battery technology. When compared to traditional 18V Ni-Cd batteries, Makita's 18V Lithium-Ion batteries have 40% less weight, longer run time, and five-times lower self-discharge to keep cells active and ready to use at any time.

    Makita's 18V Lithium-Ion battery delivers 2,000 cycles -- 2.5X more than Ni-Cd. 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 faster: it will charge an 18V LXT Lithium-Ion battery in just 30 minutes, and an 18V Compact Lithium-Ion battery in only 15 minutes. Makita also offers a Rapid Automotive Charger for 18V LXT and 18V Compact Lithium-Ion batteries that plugs into 12V DC sockets equipped in most automobiles and trucks for added mobility. Makita's growing line of LXT cordless tool solutions features a wide range of industrial-quality power tools, including driver-drills, impact drivers, impact wrenches, saws, grinders, screwguns, rotary hammers, and more. The LXT Series also offers a jobsite radio, rechargeable flashlights, and several different combo kits.

    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 LXT70two 18V LXT Lithium-Ion Cordless Seven-Piece Combo Kit includes: 1/2-Inch Hammer Driver-Drill, 6-1/2-Inch Circular Saw, Impact Driver, Reciprocating Saw, 4-1/2-Inch Cut-Off/Angle Grinder, Flashlight, Job Site Radio, two LXT Lithium-Ion batteries, 30-Minute Rapid Optimum Charger, contractor bag with wheels and telescoping handle.


    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



    SAVE NOW on the special offers below!

    Available In Stock.

    This Makita LXT702 18-Volt LXT Lithium-Ion Cordless 7-Piece Combo Kit ships for FREE with Super Saver Shipping.

    Price : Click to Check Update Prices Please.

    Makita LXT702 18-Volt LXT Lithium-Ion Cordless 7-Piece Combo Kit

    Limited Offer Today!! Makita LXT702 18-Volt LXT Lithium-Ion Cordless 7-Piece Combo Kit Black Friday and Cyber Monday Deals

    1 2 Cordless Impact Wrench

    Lithium Ion Batteries - A Work In Progress

    They weigh surprisingly little, yet they back a greater energy wallop than any other batteries of similar size. They are based on ions, charged atomic particles. In the manner of nitro glycerin, although not nearly as explosive, they are sensitive to jarring movement. But they have come, in the past two decades, a long way from the days when their lack of stability meant that they could not be trusted outside of a laboratory. Lithium ion batteries have entered the mainstream, and when treated with caution, do things that no other rechargeable battery can do.

    Lithium Ion Tools

    Lightweight lithium metal-based batteries have been the object of research since 1912, but did not achieve commercial status until the 1970s, and like all batteries of that era, were not rechargeable. Because lithium metal is extremely volatile, the lithium metal based batteries had to be abandoned and replaced with lithium ion based batteries before recharging was an option. Sony Corporation int5roduced the first rechargeable lithium ion batteries in the 1991, and they have now become the rechargeable batteries of choice.

    Lithium Ion Tools

    The competition, nickel cadmium batteries, has only half the energy density of lithium ion batteries. Nickel batteries are also much more high maintenance than lithium ion batteries, which do not require a full discharge before recharging. And lithium ion batteries, when disposed of, are far less threatening to the environment than nickel ones.

    Lithium ion batteries, however, are not without their drawbacks. They should be kept at temperatures below 77 degrees Fahrenheit; for every year in which they are stored at higher temperatures they will lose 20% of their capacity. Even when stored at lower temperatures, they will lose about 5%, but that is much less than other batteries. If they get excessively hot, they will be ruined. Manufacturers recommend 59 degrees Fahrenheit as the ideal storage temperature, but you can safely store lithium ion batteries in the refrigerator and allow them to warm before using them.

    Another weakness of lithium ion batteries is that they begin to deteriorate as soon as they leave the factory, even when they are in storage. They will last longer if they are used, and should not be stored at more than a 40% charge. Storing them with too low of a charge, however, will either cause them to die or make them very hazardous when they are being recharged. The best way to handle your lithium ion batteries is to use them.

    Lithium ion batteries, evening the best of circumstances, have a normal life span of between two and three years. They are, however, a work in progress, and lithium ion battery makers are continually researching improvements to the technology. A new generation of lithium batteries appears at approximately six month intervals, and as time goes on, their life span may very well be considerably extended.

    Lithium Ion Batteries - A Work In Progress
    Lithium Ion Tools

    Special Price!!! Bare-Tool Makita BGA452Z 18-Volt LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder (Tool Only, No Battery)

    Bare-Tool Makita BGA452Z 18-Volt LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder (Tool Only, No Battery)
    Click for larger image and other views

    Bare-Tool Makita BGA452Z 18-Volt LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder (Tool Only, No Battery)

    >> Click here to update Cheapest prices for Bare-Tool Makita BGA452Z 18-Volt LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder (Tool Only, No Battery) <<

    Bare-Tool Makita BGA452Z 18-Volt LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder (Tool Only, No Battery) Feature

    • Makita-built motor delivers 10,000 RPM for 50% faster grinding
    • Compact, ergonomic design at 12-1/2 inches long and weighs only 5.3 lbs. for reduced operator fatigue
    • A built-in L.E.D. protection circuit with over-torque control protects the motor
    • Makita LXT Lithium-Ion battery and Energy Star rated 30-Minute Rapid Optimum Charger produces 430% total lifetime work with 2.5X more cycles
    • 3-year warranty on tool


    Bare-Tool Makita BGA452Z 18-Volt LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder (Tool Only, No Battery) Overview

    This 18-volt cordless cut-off/angle grinder from Makita has an LXT Lithium-Ion battery and an optimum charging system that produces 280 percent total lifetime work, with twice the cycles of an ordinary battery. This tool grinds up to 50 percent faster, with an impressive 10,000 rpm top speed -- and its ergonomic shape fits like a glove, offering even pressure and smooth control. The BGA452Z features a built-in electronic control circuit with LED warning lights for overload protection, a slide switch with lock-on, and a compact design that's only 12-1/2 inches long and weighs just 5.6 pounds.

    Bare-Tool Makita BGA452Z 18-Volt LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder (Tool Only, No Battery) Specifications

    Makita's 18V LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder delivers 10,000 RPM of compact grinding power to the jobsite. The BGA452Z is engineered to grind, cut, and sand a wide range of materials including tile, concrete, pipe, conduit, and more.



    View larger
    BGA452Z Features
    SPEED - 50% faster grinding/cutting with 10,000 RPM; 5/8" - 11 arbor
    CONTROL - Built-in control circuit with L.E.D. warning lights to protect the Makita motor
    COMFORT - Only 5.3 lbs. with 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
    Grinding/Cut-off wheel4-1/2"
    Wire cup brush3-1/2"
    No load speed10,000 RPM
    Spindle thread5/8"-11 UNC
    Battery18V LXT Lithium-Ion
    Overall length12-1/2"
    Net weight5.3 lbs. (w/battery)
    Makita-Built Motor Engineered for Versatile Power
    The BGA452Z features a Makita-built high-torque motor that delivers 10,000 RPM, as well as an all-metal helical gear transmission which is longer lasting and delivers a more efficient transmission of energy when compared to angled gears. The BGA452Z also has a built-in electronic control circuit with L.E.D. warning lights for overload protection, and an electronic current limiter that automatically shuts off the current when the motor continues to be overloaded. This feature protects the motor for longer life.

    Ergonomic Design in a Compact Size
    The BGA452Z weighs just 5.3 pounds (with battery, sold separately) with a more compact design at only 12-1/2 inches long. The ergonomic shape fits like a glove with even pressure and even control, and the built-in L.E.D. light illuminates the work surface for more efficient work.

    Versatile Design for a Range of Applications
    The BGA452Z will grind, cut, and sand through a range of materials including tile, concrete, all-thread, Unistrut, pipe, channel iron, copper pipe, tubing, and more. It is ideal for tile setters, masons, welders, electricians, pipe fitters, sprinkler installers, HVAC, plumbers and any general contractor seeking a best-in-class engineered cordless cut-off/angle grinder. The BGA452Z 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 produce tools that are stronger, lighter, more powerful and easier to use. Makita USA, 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 the website at 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 BGA452Z 18V LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder (tool only).


    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



    SAVE NOW on the special offers below!

    Available In Stock.

    This Bare-Tool Makita BGA452Z 18-Volt LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder (Tool Only, No Battery) ships for FREE with Super Saver Shipping.

    Price : Click to Check Update Prices Please.

    Bare-Tool Makita BGA452Z 18-Volt LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder (Tool Only, No Battery)

    Limited Offer Today!! Bare-Tool Makita BGA452Z 18-Volt LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder (Tool Only, No Battery) Black Friday and Cyber Monday Deals

    Bluray Player