combattery84

Experts suggest that two-pronged approach to protect our cars lithium battery industry

As a new generation of economic growth, the World Li-ion battery market, "war clouds hanging over." Statistics show that South Korea, Hp HSTNN-DB02 battery China, Japan and Li-ion battery production in the three countries in the world market share of up to 96%, the competition is very fierce among the three countries. IIT, according to global market research firm predicts that by 2017 lithium-ion battery market to grow from 9.5 billion in 2008 to expand to 175 billion U.S. dollars. Currently 70% of the lithium-ion batteries used in mobile phones and notebook computers, along with the popularity of hybrids and electric vehicles, the market is expected to expand rapidly. Normal 0 7.8 磅 0 2 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:普通表格; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} HP Pavilion DV5 battery   HP Pavilion DV6 battery 

Chinese lead and zinc industry, production layout, based on the origin of lead-zinc distribution and construction conditions, after 40 years of development, construction has been the formation of the Northeast, Hunan, Guangdong, dell laptop battery Guangxi, Yunnan and Sichuan, and northwestern Xuanye five lead and zinc mining and processing package The production base, its lead in the country's total output of more than 85% of total production, zinc production accounts for 95% of the country's total output.

1. Northeastern lead and zinc production base.
Northeast China's development of an early lead and zinc production base. Back in the early 50s, Dell G5266 Battery
Dell Latitude CPi Battery, Dell Inspiron 8200 Battery, which lead the country's total production output of more than 80% of lead, lead and zinc production in China, occupies an important position. Mine northeast base to seven mainly two plants, namely, Qingchengzi Lead-Zinc Mine, eight sub-Lead-Zinc Mine, Chai River lead-zinc (now Bikeng), Huanren copper-zinc, copper-zinc Hongtoushan, Xilin lead-zinc, tianbaoshan lead-zinc smelter in Shenyang, Huludao Zinc Plant. 7 ore two plants is not only a lead and zinc production base in north-east pillar of factories and mines, but also cultivate a base for scientific and technological talents. Sixties and seventies, the country has a large batch of new lead and zinc companies with practical experience in science and technology and management talent and the production of skilled workers for the Chinese lead and zinc industry has made a positive contribution.   HP COMPAQ 6710b battery   HP COMPAQ 6910p battery

2. Hunan lead and zinc production base.
Lead-zinc production in Hunan is rich in resources, but also high-grade ore and more most of the land available for development and utilization of mineral resources. The base is the fifties or sixties lead and zinc factories, mines and built by the Shuikoushan Mining Bureau, Taolin Lead-Zinc Mine, Huangshaping Lead-Zinc, SU lead-zinc,Dell G5266 Battery and composed of Hunan Zhuzhou Smelting zinc production base, National self-produced raw materials was the country's largest lead and zinc production base occupies an important position in the national output.

 

Recently, in order to protect its battery business, the South Korean government and frequent the New Deal. According to Japanese media reports, South Korea originally planned for July 1, 2009 put forward a plan about the lithium battery manufacturing and marketing of new provisions, as being against the Japanese battery makers, so deferred to the Executive by the end of December 2009. The new rules require that in the Korean market on the manufacture or sale of such products Laptop Battery must be issued by the South Korean government issued a certificate of designated Normal 0 7.8 磅 0 2 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:普通表格; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}

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agencies.

The face of South Korea, the game between China and Japan, China Li-ion battery and automotive industry experts believe that China also needs to take measures to lithium batteries in the future to win the battle. Because competition in the field of lithium batteries directly affecting the future of new energy vehicles to compete. So, how China against foreign shocks, in the car with lithium batteries come to the fore of international competition do?

Experts suggest that on the one hand China automotive lithium battery industry to be fit and healthy, Enhancing internal strength.   HP Pavilion DV9000 AC Adapter   HP Pavilion ZV6000 AC Adapter

First, start from the product itself. Materials experts to study materials, improve material cost, the battery design expert to design a reasonable battery, car batteries are bulky, they need to design. In addition, the motor design, electric vehicles supporting facilities must be strengthened and improved.

Second, to develop and improve lithium battery-related vehicle production, manufacturing standards, there are specialized agencies of the car battery Hp HSTNN-UB02 battery to carry out testing.

6.2Monomer battery test
6.2.1Appearance
In good light conditions, with the appearance of visual method Check the battery.(Dell Laptop Battery ACER Laptop Battery)
6.2.2Polarity
Test battery polarity with the voltage meter.
6.2.3Overall size and quality
Using measuring tools and scales measuring dimensions and quality of batteries.
6.2.4Battery Charge
The special procedures provided by manufacturers to charge. If the manufacturer does not provide charger, in the20℃± 5℃Conditions, the battery in order to1I3(A)Discharge current to battery voltage reaches3.0V(Or enterprise and technical conditions specified in the termination of the discharge voltage) when the cessation of discharge, put it aside1hThen20℃± 5℃Conditions with1I3(A)Constant current charging to battery voltage up to4.2V(Or enterprise and technical conditions specified in the charge termination voltage) when the switch to constant voltage charge to the charge current reduced to0.1I3Stop charging. Charge put it aside1h.
6.2.5　20℃Discharge capacity

Lithium batteries is becoming a global R & D hot spot for four years after exploding 215-fold

The current hybrid cars use nickel-metal hydride battery technology major, but the nickel-metal hydride battery HP Laptop Battery a number of technical properties such as energy density, charge and discharge speed is close to theoretical limits. The lithium battery has energy density, high-capacity, no memory, etc., are various car makers and battery manufacturers unanimous endorsement of the current national focus on R & D is the lithium-ion batteries.

According to the different cathode materials, lithium batteries are lithium cobalt oxide, lithium manganese oxide, ternary materials, and four kinds of lithium iron phosphate. Lithium iron phosphate which is the best hybrid vehicle using lithium cathode materials. At present, China's car prices introduced models in purely electric vehicles, power batteries are lithium batteries, Chery, BYD are using lithium iron phosphate.

The advantages and disadvantages of four commonly used lithium batteries glance

Categories HP KS524AA battery

Merits

Evaluation

Lithium iron phosphate

Because of the high discharge power, low cost (about 18 ~ 30 yuan / ton), fast charging and long cycle life (over 1000),Compaq Presario R3000 battery (Compaq r3000 battery) in high-temperature environment, the stability of the high heat (temperature above 300 degrees have potential safety problems) has a good safety performance.

Best

Ternary material

Ternary material better combines the advantages of the three nickel-cobalt-manganese to make up for their shortcomings, with high specific capacity, low cost, loop performance, stability, security, good performance and so on.

a)Battery Press6.2.4Method of charging.
b)Battery in20℃± 5℃Next to1I3(A)Current discharge, until the discharge termination voltage3.0VOr enterprise and technical conditions specified in the termination of the discharge voltage. .HP Pavilion dv2000 battery
c)With1I3(A)The current value and volume data of discharge time (inAhDollars).
d)If the calculated value is less than the specified value,HP Omnibook XE3 Battery
HP 346970-001 Battery, HP HSTNN-DB02 Battery, you can repeat thea)~c)Step up to greater than or equal to the specified value, allowing5Times.
6.2.6--20℃Discharge capacity
a)Battery Press6.2.4Method of charging.
b)Battery in --20℃± 2℃Stored under20h.
c)Battery in --20℃± 2℃Next, in order to1I3(A)Current discharge, until the discharge termination voltage2.8VOr enterprise and technical conditions specified in the termination of the discharge voltage.
d)Withc)Current value and volume data of discharge time (inAhDollars),HP Omnibook XE3 Battery and expressed as the percentage of rated capacity.
6.2.7　55℃Discharge capacity
a)Battery Press6.2.4Method of charging.HP Pavilion dv6000 battery
b)Battery in55℃± 2℃Stored under5h.
c)Battery in55℃± 2℃Next, in order to1I3(A)Current discharge, until the discharge termination voltage3.0VOr enterprise and technical conditions specified in the termination of the discharge voltage.
d)Withc)Current value and volume data of discharge time (inAhDollars), and expressed as the percentage of rated capacity.
6.2.8　20℃Discharge Performance
6.2.8.1Energy-type battery
a)Battery Press6.2.4Method of charging.
b)Battery in20℃± 5℃Next, in order to4.5I3(A)Current discharge, until the discharge termination voltage3.0VOr enterprise and technical conditions specified in the termination of the discharge voltage.HP Pavilion DV4 battery
c)Withb)Discharge current value and volume data of discharge time (inAhDollars), and expressed as the percentage of rated capacity.
6.2.8.2Power-type battery
a)Battery Press6.2.4Method of charging.
b)Battery in20℃± 5℃Next, in order to12I3(A)Current discharge, HP Omnibook XE3 Battery
HP 346970-001 Battery, HP HSTNN-DB02 Battery,until the discharge termination voltage2.8VOr enterprise and technical conditions specified in the termination of the discharge voltage.
c)Withb)Discharge current value and volume data of discharge time (inAhDollars), and expressed as the percentage of rated capacity.

a)Battery Press6.2.4Method of charging.
b)Battery in20℃± 2℃NextHp laptop battery, Normal 0 7.8 磅 0 2 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:普通表格; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Laptop battery Dell Laptop Battery in order to1.5I3(A)Current discharge until the discharge capacity of rated capacity80%.
c)Battery Press6.2.4Method of charging.
d)Battery Pressb)~c)Steps to repeat a row24Times.
e)Press6.2.5Method checks capacity. If the battery capacity is less than rated capacity of80% Terminate the test.
f) b)~e)Steps under the conditions specified number of times to repeat the number for the cycle life.
6.2.12Security
All the safety tests were adequate protection of the environment conditions.
6.2.12.1Overdischarge
a)Battery Press6.2.4Method of charging.
b)Battery in20℃± 5℃Next; to1I3(A)Discharge current until the battery voltage0V(If you have electronic protection circuits should temporarily remove the discharge electronic protection lines).HP F1739A Battery, HP Omnibook XE Battery
HP F2024B Battery, HP F2024A Battery,Batteries should be consistent with5.1.11.a)Requirements.
6.2.12.2Overcharge
a)Battery Press6.2.4Method of charging.
b)Can be two kinds of charging pilot
1)To3I3(A)Current charging to battery voltage reaches 5V Or charging time to reach the90min(One of the conditions that give priority to achieve the cessation of test)
2)To9I3To stop testing.(A)Current charging to battery voltage reaches10V
Batteries should be consistent with5.1.11.b)Requirements.
6.2.12.3Short
a)Battery Press6.2.4Method of charging.
b)Through the external short-circuit the battery10min, External circuit resistance should be less than5mΩ.HP F1739A Battery, Batteries should be consistent with5.1.11.c)Requirements.
6.2.12.4Drop
a)Battery Press6.2.4Method of charging.
b)Battery in20℃± 5℃Next, from the1.5mFree fall height to the thickness of20mmHardwood floors, each side1Times. Batteries should be consistent with5.1.11.d)Requirements.
6.2.12.5Heat
a)Battery Press6.2.4Method of charging.
b)Will be placed in battery85℃± 2℃Constant temperature box, and insulation120min. Batteries should be consistent with5.1.11.e)Requirements.
6.2.12.6Extrusion
a)Battery Press6.2.4Method of charging.
b)According to the following conditions are tested. Batteries should be consistent with5.1.11.f)Requirements.
1)Extrusion direction: perpendicular to the direction of pressure on the battery plates. Normal 0 7.8 磅 0 2 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:普通表格; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}  HP HSTNN-W49C battery   HP HSTNN-IB31 battery 
2)Extrusion head area: not less than20cm2.
3)Squeeze Level: up to batteries shell rupture or internal short-circuit (battery voltage becomes0V).
6.2.12.7Acupuncture

 

What do you intend to do with your laptop?

New netbook N1200 average can do very well and set a new standard for portability, Hp Pavilion DV1000 battery (Hp dv1000 battery) but if not, perhaps, some netbook manufacturing companies should be given again at the development of new models.

What do you intend to do with your laptop; Netbooks may be basic, but just need a supercomputer to browse the Web, please e-mail, balance your checkbook, PA3479U-1BRS, and run an office suite. On the other hand, processors and graphics capabilities are very serious about wimpy 3D games. And screens are too cute for some high-end applications. (I installed Adobe Photoshop on Asus Eee PC and could not even see the bottom of the user interface.)

Panasonic is betting doctors and sales executives will want to carry around one of the convertibles. Panasonic (VGP-BPS8) 's tablet, which starts at $ 2500, will begin shipping in June.Daoud says convertibles have always appealed to a niche set of users, particularly in healthcare and the military. But the design and cost, it is unlikely that they will never go to consumers or to become more popular among executives.

Finally there is the Acer 6000 battery and 5740. These include Intel Core i5 and i3 processors, up to 8GB of DDR3 RAM, and the choice of either integrated graphics or ATI Radeon HD5470. The difference between the two models is screen size - 17.3 inches in 7740 and 15.6 inches in 5740. There is a 16:9 aspect ratio and a high brightness LED backlit panel. Hp PF723A battery 5 hours Acer 800 battery life is promised. HP HSTNN-IB32 battery   HP HSTNN-OB31 battery

Despite doubts, "Last Train" was ranked No 36 on Amazon.com on Tuesday evening. It was the 200s on Monday, when Holt, in response to questions raised by the AP, ceased publication. Another unreliable book is James Frey "A Million Little Pieces" and continued to sell in 2006, after fouind that the memoirs of fabrications.

Asus could not send a G51J 3D laptop to my time on this column, but I took a look at this in January wearing the Asus M5 battery operated and Nvidia glasses, working for 40 hours before a recharging and can fit over prescription glasses. This laptop has a processor Intel Core i7 processor and may have a hard drive to 500 gigabytes. It comes with 4 Gb memory and the screen measures 15.6 inches. But it weighs 7.3 pounds, or about a pound heavier than the Acer

a)Battery Press6.2.4Method of charging.
b)Withφ3mm~φ8mmHigh-temperature steel needle to10-40mm / sThe speed, battery plates from the perpendicular to the direction of cross-cutting (needle stuck in the battery). Batteries should be consistent with5.1.11.g)Requirements.
6.3Battery Module Test
6.3.1Appearance
In good light conditions, HP Omnibook XE Battery with the appearance of visual method Check the battery.
6.3.2Polarity
Test battery polarity with the voltage meter. Normal 0 7.8 磅 0 2 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:普通表格; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} HP KS524AA battery   HP Pavilion dv2000 battery   
6.3.3Dimension and quality
Using measuring tools and scales measuring battery module dimensions and quality.
6.3.4Rechargeable Battery Module
The special procedures provided by manufacturers to charge. If the manufacturer does not provide charger, in the20℃± 5℃Conditions, the battery in order to1I3(A)Discharge current to battery voltage reachesn × 3.0VOr when battery voltage is lower than the monomer2.5VStop the discharge, and then20℃± 5℃Conditions with1I3(A)Constant current charging to battery voltage reaches then × 4.2VSwitch to constant voltage charge when the charge current is reduced to0.1I3Stop charging, if the charge in the process of single battery voltage to reach4.3VWhen you stop charging. Charge put it aside1h.
6.3.5　20℃Discharge capacity
a)Battery Module by6.3.4Method of charging.
b)Battery in20℃± 5℃Temperature, in order to1I3(A)Discharge current to battery voltage reachesn × 3.0VOr when battery voltage is lower than the monomer2.5VWhen to stop testing, calculation of discharge capacity of(ToAhMeter).
6.3.5.1During the experiment, recorded monomer battery voltage and temperature variations.
6.3.6Simple ASM
a)Battery by6.3.4Method of charging.
b) In accordance with appendixBExperiment.
6.3.7Vibration resistance
6.3.7.1Battery Module by6.3.4Method of charging.
6.3.7.2Tighten the battery module to the vibration test stand, HP F1739A Battery, HP Omnibook XE Battery
HP F2024B Battery, HP F2024A Battery,according to the following conditions for the linear sweep vibration test:
a) Discharge current:1I3(A);
b) Vibration direction: up and down a single vibration;
c) Vibration frequency:10~55Hz;
d) Maximum Acceleration:30m / s2;(HP F2024B Battery,)
e) Sweep cycle:10Times
f) Vibration time:2h.
Vibration test process, according to6.3.5Observe whether the abnormal discharge phenomenon.
6.3.8Security
All the safety tests were adequate protection of the environment conditions.
6.3.8.1Overdischarge HP Pavilion dv6000 battery   HP Pavilion DV4 battery
a)Battery Press6.3.4Method of charging.
b)Battery in20℃± 5℃Next; to1I3(A)Current discharge (if any electronic protection circuits should temporarily remove the discharge electronic protection circuit) until the battery voltage reaches a certain monomer0VEnd of the test battery should be consistent with5.2.7.a)Requirements.
6.3.8.2Overcharge
a)Battery Press6.3.4Method of charging.
b)Can be two kinds of charging pilot
1)To3I3(A)Current charging, battery voltage reaches a certain monomer5VOr charging time to reach the90min (One of the conditions that give priority to stop testing).
2)To9I3Of a single battery voltage reaches the10VTo stop testing.(A)Current charging to
Batteries should be consistent with5.2.7.b)Requirements.
6.3.8.3Short
a)Battery Press6.3.4Method of charging.
b)Through the external short-circuit the battery10min, External circuit resistance should be less than5mΩ. Batteries should be consistent with5.2.7.c)Requirements.
6.3.8.4Heat
a)Battery Press6.3.4Method of charging.
b)Will be placed in battery85℃± 2℃Constant temperature box, HP F2024A Battery, and insulation120min. Batteries should be consistent with5.2.7.d)Requirements.
6.3.8.5Extrusion
a)Battery Press6.3.4Method of charging.
b)According to the following conditions are tested. Batteries should be consistent with5.2.7.e)Requirements.
Extruded plate form shown in Figure1: One side is flat, one side is a special-shaped plate,Special-shaped plate of semi-cylindrical head of a typical diameter of extruded75mm,The typical spacing between extrusion head for the30mm. Extruded plate outer profile dimensions300 × 150(mm).
1)Extrusion direction: perpendicular to the direction of pressure on the accumulator array.
2)Extrusion Level: HP F1739A Battery, HP Omnibook XE Battery
HP F2024B Battery, HP F2024A Battery, extrusion to the original size of battery modules85%Maintain5minAnd then extruded to the original size of battery modules50%.
Figure1Extruded sheet

Licensed aircraft battery and the water changed the battery, Hp laptop battery the two are the original products, the main difference is that mainstream battery label for the whole Chinese printing, and the water changed machines in English print. People used to think that the water changed the battery without the capacity marking machine, no production date of the view is not correct. Water change machine Battery MODELParameters, the model contains the battery, capacity, color, sold to other information. Normal 0 7.8 磅 0 2 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:普通表格; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Acer Laptop Battery Dell Laptop Battery

 

 

MODELParameters9Median, the top three battery models,BEX ,BST,BSLRepresenting the thicker battery, standard battery and ultra-thin battery. Last third, said battery capacity, for example,BSL1315SC, Countdown in third place, "5"Representative570mAhBattery;BST0526WE"6"Representative650mAhBattery;BST1097SE, Countdown in third place, "7"Representative capacity700,720mAhOr770mAhBatteries, and so on.

 

The penultimate position, indicating the battery color. SAMSUNG original batteries were white ( White), HP Pavilion XZ200 Battery, HP Pavilion ZT1100 Battery, HP Omnibook XT1000 Battery, HP Omnibook XT1500 Battery Red (red), Silver (silver gray), Orange-red (jacinth), Blue-gray (kyanite), Etc. The first letter of the English on behalf of the color, that is, use "W"Represents white; use"R"Stands for red;"S"On behalf of silver;"J"On behalf of Orange;"K"On behalf of blue-gray and so on.

 

How to distinguish between genuine and fake batteries become a crucial issue,HP Omnibook XT1000 Battery, the following imitation on a few of the original power and electricity comparison chart for your reference:

1. Power within the upper-left corner of the original circle+Larger numbers, fake electricity to small, additional3.7VElectric imitation of the decimal point is a party, the original power is round. Normal 0 7.8 磅 0 2 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:普通表格; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}  HP HSTNN-W49C battery   HP HSTNN-IB31 battery  

2. Original CLPLi-ion 00AndLi-ionAre two kinds of imitation electric saw that there is currentlyLi-ion, The back there is no00

 

3. The edge of the original electric two-dimensional code clear and vague imitation of electricity and the color is a light

4. Power metal contacts inside the original can see black characters, HP Pavilion XZ200 Battery, HP Pavilion ZT1100 Battery, HP Omnibook XT1000 Battery, HP Omnibook XT1500 Battery and the abrasive edge is smooth, there is no black imitation electric Neice word, the more rough edges

 

5.Of the original power a small circle there is a slash, there is no imitation electric
These are just from the appearance of some of the differences between genuine and fake batteries, of course, HP Omnibook XT1500 Battery does not exclude them modeled after a more realistic imitation of electricity. However, more realistic, both visually and counterfeit, fake, after all, imitation electric power, the cost difference can never be allowed to the original power, in real use, Li Gui will always be present.HP HSTNN-IB32 battery   HP HSTNN-OB31 battery

The penultimate one that sold in the region. Among them, " C"Expressing exported to the mainland, Hong Kong, Singapore and other Asian markets;"E"Said the European market. Such as theMODELToBEX1099SEBattery that thicker battery,900mAh, Gray, sold to the European market.MODELToBST0526WCBattery, HP Pavilion XZ200 Battery, standard battery,650mAh, White, sold in China.

 

Samsung battery serial number, also contains the battery core, manufacturing date and other information. Samsung Battery S / NTo11Bit serial number, composed of numbers and letters, the format for the123-ABCD-EF-GHAmong them, the second "2"On behalf of batteries, use "A"ExpressingSDIThe company's batteries; "H"ExpressingHITACHI(Hitachi) the company's batteries; "O"ExpressingSONYThe company's batteries;

• The battery is stored too long

  Exist in the process in the storage battery self-discharge, if the time is not added, there will be the phenomenon of sulfate. If this is the absence of timely improved battery capacity would be reduced or even damage can not be used. Battery in the storage process, the ambient temperature also has great influence on the capacity, as shown in table 2. Normal 0 7.8 磅 0 2 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:普通表格; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}  ACER Laptop Battery  HP Laptop Battery

  

      (3) The base station, the ambient temperature is too high

  The base station power failure, the air conditioning down. A closed room because of the base station, base stations,HP PB991A Battery indoor temperature will be increased substantially. Temperature is too high so that the internal loss of VRLA battery water intensified electrolyte saturation decreased (glass fiber cotton within the electrolyte membrane decreases) to reduce the battery capacity  Normal 0 7.8 磅 0 2 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:普通表格; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Compaq Presario CQ60 battery   

• (Reference: my company 12V12AH discharge the battery to 5A, discharge time of more than 150 minutes; battery life 80% DOD ≥ 540 times; battery life using the rapid test method to test the life cycle: 20A discharge the battery to 18min, Sony VGP-BPS5 Battery,hen 10A charging 42min, 1h for a cycle to the battery discharge voltage of 10.50V when the termination of the end of the trial. Express cycles ≥ 300 times the reference number of the hp pp2182l , hp 345027-001 , hp 342661-001 battery cycle life greater than 700; battery load test, motor power of 180W, distance traveled and the electric cars ≥ 52KM. )
  The U.S. Army is preparing to use a "fuel cell" alternative to the currently used more than 300 species of various types of batteries.

  Battery is an essential of modern military equipment. From Compaq Presario CQ61 battery   HP G50 battery  communications equipment to surveillance equipment, from thermal imaging devices, night-vision goggles to the man, big warships plane, from the GPS receiver is not the battery. According to statistics, the U.S. military into a combat battalions fighting must be tens of thousands of portable batteries. Need of a combat load of 100 pounds foot soldiers, the battery is a heavy burden. Remove the weight, battery performance is also a problem, the traditional type of limited battery life is a common problem. compaq Presario M2000 battery (compaq m2000 battery) Even the U.S. military is developing the digital individual equipment --- "War on Land Warrior," Sony VGP-BPS10 Battery, Sony VGP-BPS8 Battery,the use of two high-performance lithium batteries is also enough to maintain the 6-8 working hours, the Army hopes to be able to work at least 12 hours.

  U.S. Department of Energy Pacific Northwest National Laboratory has now developed a new micro-fuel of low-watt power supply, the device of similar shape with the lighter, the main fuel components, including micro-processors, micro fuel chamber and fuel converters. Work, first of all, the fuel converter water and special fuel will be mixed into the hydrogen-rich gases. In the fuel chamber, such gas can be broken down into hydrogen, oxygen and water can be discharged at the same time electricity. The current results show that this type of fuel cell device 5-watt output power, peak power of 25 watts, continuous working time can be more than 50 hours. In addition, the battery can be made in accordance with operational needs of different sizes, laboratory scientists use words, "just kind of a lighter shaped like a certain percentage of the battery in accordance with bigger or smaller only."Sony VGP-BPS3 Battery,  HP G60 battery    Sony VGP-BPS9 Battery, Sony VGP-BPS10 Battery, Sony PCG-R505 Battery,Sony VGP-BPS5 Battery, Sony VGP-BPS8 Battery, Sony VGP-BPS9 Battery, U.S. Army hoped that the battery eventually replace the current use of more than 300 kinds of various types of batteries, in order to minimize the logistical burden. The project is expected to be fully realized in 2006.

  According to the U.S. "coalition of business intelligence," the report of the recent study "military fuel cell market,"Sony VGP-BPS9 Battery, Sony VGP-BPS9 Battery, predicted that by 2015, at least 45 million fuel cell use. Given the bright prospects for the development of the case, the United States have been many companies interested in investing in the production of such batteries.
• How to determine the battery - [HP laptop battery]

  Matching with the inverter battery should charge and discharge can be deep-cycle lead-acid battery. Deep-discharge function for battery, the power unit of measurement is generally ampere hours (AH), it shows that the unit time (usually 20 hours) can provide current values. Hp laptop battery As for the 100AH battery capacity that can be provided within 20 hours consecutive five amps of current, that is, 20 × 5 = 100.
  Battery inverter system is a very important component. Users to buy batteries, they should choose good quality and large variety of power, large-capacity battery to use for a long time for high-power electrical equipment at the same time the moment to start to provide adequate current. For some high-power electrical equipment, it is recommended batteries should be 200AH (1000W), another big power, it is best to use 400AH battery.HP HSTNN-IB73 battery
  How to use electrical appliances in accordance to determine the battery capacity, the simple way is to use electrical appliances of all power, multiplied by the battery each time the use of the time between charging intervals.

For valve-regulated lead-acid batteries, there are four kinds of failure modes: positive plate corrosion,HP 398876-001 Battery, water loss, thermal runaway, sulfate. One positive grid corrosion due to alloy Improvement in the corrosion rate is very slow, generally 10 to 15 years.Laptop battery Dell Laptop Battery

Water loss are more ways: throttle design unreasonable, frequently open; the power of the batteries are rechargeable frequently; the ambient temperature is too high. Which is the most important factor in high-temperature, high temperature will accelerate the pace of battery water loss, leading to decreased battery capacity. With 25 ℃ as the benchmark, when the battery operating environment up 10 ℃, life expectancy reduced by 50%, as shown in Figure 1.

Thermal runaway is the battery in charging the heat generated in the process is not released in time, temperature and chemical reactions between the formation of a positive feedback gets out of control. Thermal runaway of the battery is devastating, resulting in battery case deformation caused serious battery explosion. Thermal runaway because the room the ambient temperature exceeds 45 ℃, high temperature float voltage is too high (without temperature compensation), the charge current exceeds the design value (more than 2.5C10).Dell Inspiron 1501 Battery  Dell Inspiron E1505 Battery   

Sulfate is generated in a very white-board hard lead sulfate crystals, particle relatively large, active low,HP PB992A Battery, charging hard to get into lead sulphate as active substances, resulting in battery capacity decline or failure. Hydrochloride of the reason is that the battery in the installation set aside a long time before storage (more than 3 months), persistent or recurrent excessive discharge excessive discharge or a small current deep discharge, the ambient temperature is too high or too low, often inadequate and does not charge a regular basis are sufficient.

Tyco Electronics Group announced that its TDI battery company in Shanghai, Sony laptop battery Laptop Battery the first independent full-function battery and battery-specific testing center has been fully operational. Test Center will serve as the global TDI battery service center battery pack, battery,Sony laptop battery PCB power plant and other components of the research and development, quality assurance and safety testing.

TDI battery testing center so that the quality of the global testing and verification services to more than double capacity. Test Center area of more than 6,000 square feet, the battery environmental chamber configuration, the battery and the red battery discharge test circuit,Sony VGP-BPS3 Battery, Sony VGP-BPS5 Battery, Sony VGP-BPS8 Battery, Sony VGP-BPS9 Battery, as well as other specialized equipment,Sony VGP-BPS9 Battery, Sony VGP-BPS10 Battery, Sony PCG-R505 Battery, and set aside sufficient space for future expansion purposes.

New test equipment for the interior components and batteries certification, in particular, is a sealed battery, PCB and complete product assembly and design. Testing will be done through the internal, customer requirements and standards and specifications, the safety of products, failure, EMC, environmental reliability, electrical performance and service life, etc. Dell Inspiron 6400 Battery   and set the former standard test specifications.
TDI battery company in the world's well-established electronic,Sony VGP-BPS3 Battery, mechanical and chemical engineering design team focused on providing quality and cost-effective design, and the most cutting-edge design and manufacturing technology. Test Center Testing the independence of unique capabilities, will help large customers in the same testing center to complete all the necessary regulatory and environmental testing. In line with the company's flexible production methods, the extended battery so that TDI is able to continue to provide customers with a full set of complete power supply design.
he use and testing proved that the company's electric vehicles dedicated to the performance of sealed lead-acid battery has surpassed Japan to SBA S 8002-1996 "small lead-acid batteries used in electric vehicle standards" and the People's Republic of China machinery industry standards JB/T10262-2001 " Electric Bicycle standard sealed lead-acid batteries,

 

    Third, the impact factor in the base station battery operating life

Remote location of many of the base station, AC power supply instability or frequent power outages, or even simply do not alternating current; no air conditioning or outdoor base station sites, the ambient temperature is high; site, remote and quantity, can not be refined to maintain. These are the base station battery working conditions of the environment.

China's base station batteries through the analysis of the damage, collecting Xinjiang, Zhejiang, Shaanxi and Yunnan provinces battery damaged specimens analyzed in conjunction with overseas Vietnamese, Egypt, Pakistan, Ethiopia, the base station power can corrupt data, we have come to affect the operational life of battery There are the following factors:

    (1) AC frequent power cuts

Frequent power outages, power outages a long time, outage time irregular, so that frequent battery charge and discharge, or the base station simply do not alternating current, through the turn of diesel generators and battery power, is caused by rapid decline in battery capacity and shorten the life of a major reasons.Compaq Presario CQ40 battery

The base station blackout frequency is too high, power outages several times a day, or even power outages for several days straight, so that the base station after the battery discharge fully charged yet another case of discharge, battery charging time is owed to the state. As has occurred many times due to continuous charging, HP PB994A Battery, battery capacity will result in cumulative losses, sulfate of aggravated battery capacity will decrease in a relatively short period of time, its life will be quickly terminated.