Discount-Battery Blog

All of us want to prolong our laptop battery's life. What should we do to prolong the battery life? here is some brief guide to extend your XPS M2010 battery life...

Charge new batteries: New XPS M2010 battery in a discharged condition must be fully charged before use. It is recommended that you fully charge and discharge your battery two to four times to enable it to reach its maximum rated capacity.

Store battery correctly -- Storing the XPS M2010 battery in a clean, dry, cool place, Don't store laptop battery completely discharged. A 50% charge is optimum for storage.

Preventing the memory effect: Keep your battery for XPS M2010 in health care and then comply fully at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries which do not suffer from memory effect.

The XPS M2010 battery usually comes in a discharged condition and with a very low capacity. A new Dell battery needs to be circled (fully discharged and recharged) three to five times to reach its optimum performance

Keep your battery clean: It's a good idea to clean dirty Dell XPS M2010 battery with a cotton swab and alcohol. This HEPS maintain a good connection between the battery and the laptop.

XPS M2010 battery normal temperature : -20 degrees to 65 degrees.So,do not expose the Laptop Battery to high heat or freezing temperatures. Do not leave the battery in your car in the summer. Hot batteries discharge very quickly, and cold ones can't create as much power.
Exercise your XPS M2010 battery: Do not let your battery dormant for long periods of time. I recommend using the battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery break in the proceedings described above.

The new XPS M2010 battery comes in a discharged condition and must be charged before use. It should be re-installed every 3-4 weeks and allowed to fully discharge.

Battery storage: If you do not use Dell XPS M2010 battery for a month or more, I recommend storing it in a clean, dry and cool away from heat and metal objects.

The life of a rechargeable battery operating under normal conditions is generally between 500 to 800 charge-discharge cycles. This translates into one and half to three years of battery life for the average user.

When using battery for Dell XPS M2010 should not be left for long periods of time.Set up and optimize your power options - Go to 'Power Options' in your windows control panel and set it up so that power usage is optimized (Select the 'max battery' for maximum effect).

Keep operating temperature down - Your laptop operates more efficiently when it's cooler. Clean out your air vents with a cloth or keyboard cleaner.

Also remember to fully charge a dell XPS M2010 battery before carrying it with you on an important business trip. dell laptop battery should be fully charged and discharged a few times before they work to their maximum capacity.

XPS M2010 battery normal temperature: -20 degrees to 65 degrees.So, do not expose the Dell battery to high heat or freezing temperatures. Do not leave the battery in your car in the summer. Hot batteries discharge very quickly, and cold ones can't create as much power.

Your camcorders battery life is very important. Without battery power you can quickly become useless. Here are some tips for making your camcorders batteries last as long as possible.
Buy the Longlife Battery

Buying an additional long life battery is the easiest way to ensure that you have enough battery power to get you through your event. When you buy a long life battery keep your original battery charged as a spare for emergency situations. www.discount-battery.eu.com is the best choice.

Charge The Battery

Camcorder batteries can lose charge when they have been stored for a long period of time. Even if you stored the battery at full charge plug your camcorder in the night before to make sure you get the most you can out of the battery when it matters.

Use the Viewfinder

Using the LCD screen can be tempting to do when you are recording an event. The LCD screen uses more than twice the battery power than your camcorders viewfinder does however. If you are in a situation where you want to conserve your camcorders battery power then try to close the LCD screen and use the viewfinder instead.

Watch Your Movie Later

It can be tempting to want to watch the funny event you just recorded. If you wait and watch the event later once your camcorder is plugged in then you will be able to save your battery power for recording more fun events.

Make Your Movement Uniform

Turning your camcorder on and off and zooming in and out can take up a lot of battery power. You are going to want to zoom, and turning your camcorder off when you are going to stop recording for a while is a good idea. Try to keep things like that to a minimum when you can.

Buy an External Battery Charger

If your camcorder uses itself as a battery charger then you may want to consider purchasing an additional external battery charger. If you have two batteries then you can leave one on the charger in the hotel room while you and your family are out for the day, stop back by in the afternoon and switch the battery on the charger for the battery on your camera. With an external battery charger you are able to have a battery constantly charging and also always have use of your camcorder.

We all konw,battery(rechargeable battery especially) has become an important part of our life in our modern society.How to identify rechargeable battery is very important for everyone.According to the IEC standard Ni-Cd Ni-MH battery’s identification of five components:

1. Battery Type KR identify nickel-cadmium batteries HF said that HR-type Ni-MH Laptop battery Ni-MH battery.

2. Battery size information, including the diameter of a cell width height circular square of the thickness of the battery with a slash between values separated by units of mm.

3. Discharge characteristics, said symbol L appropriate to the magnification in the discharge current 0.5C or less.
M said that the magnification in the proper discharge current 0.5-3.5C or less.
H said that the magnification in the proper discharge current of 3.5 7.0c or less.
X indicates that the battery 7C-15C high discharge rate current work.

4. High-battery symbol with temperature T said.

5. Drums FC connection piece, said on behalf of SS without connecting part, said battery connected in series pull-shaped pieces used to connect pieces HB indicates that the battery connected in series with one side of the connecting piece.

For example, a square nickel-metal hydride batteries that HF18/07/49 width 18mm, thickness 7mm height of 49mm.

KRMT33/62HH that nickel-cadmium battery discharge rate in the 0.5C-3.5 series between the high temperature single battery without connecting piece diameter 33mm height 62mm.

Lithium secondary battery according to IEC61960 standard identification is as follows:

1. Battery identifies the composition of three letters followed by a figure five or six square digital cylindrical.

2. The first letter said that I said the battery anode material for lithium-ion battery with built-L, the electrode of lithium metal or lithium alloy electrode.

3. The second letter indicates that C-based cathode materials for VGP-BPS9A/B battery electrodes N nickel cobalt-based electrodes M manganese-based electrode V of vanadium-based electrodes.

4. The third letter R, said cylindrical cell battery, said L square cells.

5. Digital cylindrical drums 5 digits, respectively, the diameter and height of the battery unit is millimeters in diameter.

The unit of degree one tenth of 1 mm in diameter or height of any size greater than or equal to 100 mm where the two dimensions should be added between a slash.

Square VGP-BPS10 battery 6 digits, respectively, the thickness of the battery pack from the width and height of 1 mm 3 dimensions of any size greater than or equal to 100 mm where the slash between the three dimensions should be added that if one of less than 1 mm, whereas in that size preceded by the letters T to one tenth of the size of a millimeter unit.

For example:

ICR18650 a cylindrical lithium-ion battery cathode material of cobalt with a diameter of approximately 18mm to approximately 65mm high.

ICP083448 a lithium secondary material square-ion battery cathode cobalt thickness is about 8 mm, the width is about 34mm high by about 48mm.

ICP08/34/150 a lithium secondary material square-ion battery cathode cobalt thickness is about 8 mm, the width is about 34mm high by about 150mm.

ICPt73448 a lithium secondary material square-ion VGP-BPS9 battery cathode cobalt thickness is about 0.7 mm, the width is about 34mm high by about 48mm.

1748 - Benjamin Franklin first coined the term "battery" to describe an array of charged glass plates.
1780 to 1786 - Luigi Galvani demonstrated what we now understand to be the electrical basis of nerve impulses and provided the cornerstone of research for later inventors like Volta.
1800 - Alessandro Volta invented the voltaic pile and discovered the first practical method of generating electricity. Constructed of alternating discs of zinc and copper with pieces of cardboard soaked in brine between the metals, the voltic pile produced electrical current. The metallic conducting arc was used to carry the electricity over a greater distance. Alessandro Volta's voltaic pile was the first "wet cell battery" that produced a reliable, steady current of electricity.
1836 - Englishman, John F. Daniel invented the Daniel Cell that used two electrolytes: copper sulfate and zinc sulfate. The Daniel Cell was somewhat safer and less corrosive then the Volta cell.
1839 - William Robert Grove developed the first fuel cell, which produced electrical by combining hydrogen and oxygen.
1839 to 1842 - Inventors created improvements to batteries that used liquid electrodes to produce electricity. Bunsen (1842) and Grove (1839) invented the most successful.
1859 - French inventor, Gaston Plante developed the first practical storage lead-acid battery that could be recharged (secondary battery). This type of battery is primarily used in cars today.
1866 - French engineer, Georges Leclanche patented the carbon-zinc wet cell battery called the Leclanche cell. According to The History of Batteries: "George Leclanche's original cell was assembled in a porous pot. The positive electrode consisted of crushed manganese dioxide with a little carbon mixed in. The negative pole was a zinc rod. The cathode was packed into the pot, and a carbon rod was inserted to act as a currency collector. The anode or zinc rod and the pot were then immersed in an ammonium chloride solution. The liquid acted as the electrolyte, readily seeping through the porous cup and making contact with the cathode material. The liquid acted as the electrolyte, readily seeping through the porous cup and making contact with the cathode material."
1868 - Twenty thousand of Georges Leclanche's cells were now being used with telegraph equipment.
1881 - J.A. Thiebaut patented the first battery with both the negative electrode and porous pot placed in a zinc cup.
1881 - Carl Gassner invented the first commercially successful dry cell battery (zinc-carbon cell).
1899 - Waldmar Jungner invented the first nickel-cadmium rechargeable battery.
1901 - Thomas Alva Edison invented the alkaline storage battery.
1949 - Lew Urry invented the small alkaline battery.
1954 - Gerald Pearson, Calvin Fuller and Daryl Chapin invented the first solar battery.

Modern batteries are often promoted on their environmental qualities. lithium-based batteries fall into this category. While nickel-cadmium presents an environmental problem on careless disposal, this chemistry continues to hold an important position among rechargeable batteries. Power tools are almost exclusively powered by nickel-cadmium. Lead-acid batteries continue to service designated market niches and these batteries also need to be disposed of in a proper manner. lithium-ion would simply be too fragile to replace many of these older, but environmentally unfriendly, battery chemistries.

Our quest for portability and mobility is steadily growing, so is the demand for batteries. Where will the mountains of batteries go when spent? The answer is recycling.

The lead-acid battery has led the way in recycling. The automotive industry should be given credit in organizing ways to dispose of spent car batteries. In the USA, 98% of all lead-acid batteries are recycled. In comparison, only one in six households in North America recycle batteries.

Careless disposal of nickel-cadmium is hazardous to the environment. If used in landfills, the cadmium will eventually dissolve itself and the toxic substance can seep into the water supply, causing serious health problems. Our oceans are already beginning to show traces of cadmium (along with aspirin, penicillin and antidepressants) but the source of the contamination is unknown.

Although nickel-metal-hydride is considered environmentally friendly, this chemistry is also being recycled. The main derivative is nickel, which is considered semi-toxic. nickel-metal-hydride also contains electrolyte that, in large amounts, is hazardous. If no disposal service is available in an area, individual nickel-metal-hydride batteries can be discarded with other household wastes. If ten or more batteries are accumulated, the user should consider disposing of these packs in a secure waste landfill.

Lithium (metal) batteries contain no toxic metals, however, there is the possibility of fire if the metallic lithium is exposed to moisture while the cells are corroding. Most lithium batteries are non-rechargeable and are used in cameras, hearing aids and defense applications. For proper disposal, the batteries must first be fully discharged to consume the metallic lithium content.
Lithium-ion batteries used for cell phones and laptops do not contain metallic lithium and the disposal problem does not exist. Most lithium systems contain toxic and flammable electrolyte.

In 1994, the Rechargeable Battery Recycling Corporation (RBRC) was founded to promote recycling of rechargeable batteries in North America. RBRC is a non-profit organization that collects batteries from consumers and businesses and sends them to recycling organizations. Inmetco and Toxco are among the best-known recycling companies in North America
Europe and Asia have had programs to recycle spent batteries for many years. Sony and Sumitomo Metal in Japan have developed a technology to recycle cobalt and other precious metals from spent lithium?ion batteries.

Battery recycling plants require that the batteries be sorted according to chemistries. Some sorting must be done prior to the battery arriving at the recycling plants. nickel-cadmium, nickel-metal-hydride, lithium?ion and lead acid are placed in designated boxes at the collection point. Battery recyclers claim that if a steady stream of batteries, sorted by chemistry, were available at no charge, recycling would be profitable. But preparation and transportation add to the cost.

The recycling process starts by removing the combustible material, such as plastics and insulation, with a gas fired thermal oxidizer. Gases from the thermal oxidizer are sent to the plant's scrubber where they are neutralized to remove pollutants. The process leaves the clean, naked cells, which contain valuable metal content.

The cells are then chopped into small pieces, which are heated until the metal liquefies. Non-metallic substances are burned off; leaving a black slag on top that is removed with a slag arm. The different alloys settle according to their weights and are skimmed off like cream from raw milk.

Cadmium is relatively light and vaporizes at high temperatures. In a process that appears like a pan boiling over, a fan blows the cadmium vapor into a large tube, which is cooled with water mist. This causes the vapors to condense and produces cadmium that is 99.95 percent pure.

Some recyclers do not separate the metals on site but pour the liquid metals directly into what the industry refers to as 'pigs' (65 pounds) or 'hogs' (2000 pounds). The pigs and hogs are then shipped to metal recovery plants. Here, the material is used to produce nickel, chromium and iron re-melt alloy for the manufacturing of stainless steel and other high-end products.

Current battery recycling methods requires a high amount of energy. It takes six to ten times the amount of energy to reclaim metals from recycled batteries than it would through other means.

Who pays for the recycling of batteries? Participating countries impose their own rules in making recycling feasible. In North America, some recycling plants bill on weight. The rates vary according to chemistry. Systems that yield high metal retrieval rates are priced lower than those, which produce less valuable metals.

Nickel-metal-hydride yields the best return. It produces enough nickel to pay for the process. The highest recycling fees apply to nickel-cadmium and lithium?ion because the demand for cadmium is low and lithium-ion contains little retrievable metal.

Not all countries base the cost of recycling on the battery chemistry; some put it on tonnage alone. The flat cost to recycle batteries is about $1,000 to $2,000US per ton. Europe hopes to achieve a cost per ton of $300US. Ideally, this would include transportation, however, moving the goods is expected to double the overall cost. For this reason, Europe sets up several smaller processing locations in strategic geographic locations.

Significant subsidies are sill required from manufacturers, agencies and governments to support the battery recycling programs. This funding is in the form of a tax added to each manufactured cell. RBRC is financed by such a scheme.