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Why won't my laptop battery charge?
I had bought a power cord from the store a while ago because my power cord stopped working; I discovered it wouldn't charge the battery.Compaq Presario 900 Battery I eventually took it in to get repaired and they said the problem was the cord, sent me a new cord, and this new cord (made for my model laptop I guess) would charge the battery. This cord recently broke (literally just snapped off), and I'm left with the cord... but it won't charge the battery. How do I fix this? 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 Laptop Battery Toshiba Laptop Battery

Does the one you are using match the voltage requirement of the laptop? Read on the power cord you have and the bottom of the laptop. You will see a voltage rating as well as the polarity. The polarity will look like a little plus sign inside of a circle and a little minus sign inside another circle. When you buy a replacement power cord for your laptop you must make certain those match. Otherwise you could damage your laptop or battery.Compaq Presario 1700 Battery

About power cord:

A power cord, line cord, or mains cable is a cord or cable that temporarily connects an electrical appliance to the distribution circuits of an electrical power source via a wall socket or extension cord.

The terms are generally used for cables using a power plug to connect to a single-phase alternating current power source at the local line voltage—(generally 100 to 240 volts, depending on the location). The terms power cable, mains lead or flex are also used. A lamp cord is a light weight ungrounded two wire cord used for small loads such as a table or floor lamp. Compaq Armada E500 Battery The term cord set is also used to distinguish those cords that include connectors molded to the cord at each end. 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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ELIIY mass production of lithium-ion battery company

International Energy Network News: From the Japanese Keio (Keio) University spin-off of ELIIY Compaq EVO N620C Battery power companies in April 7, 2010 announced that work began production at its Kawasaki new lithium-ion battery plant. ELIIY company plans to apply to commercial and residential fixed power system supply.
About 50 billion yen investment in production equipment, rechargeable lithium-ion battery production capacity of 150 watts - when the production capacity of 200,000 per year to pay. This lithium-ion battery capacity of lithium-ion cell phone battery charge with small amount of 60 times.

2012, ELIIY company will build a neighboring factory can produce 1 million annually to pay lithium-ion battery. The company will also develop electric vehicles for low-cost lithium-ion battery system.

Although the Mercedes-Benz electric vehicles have been hand BYD to technical cooperation, but co-production of the model primarily to the Chinese market, Daimler will remain an independent in the battery field development and production. The industry believes that cooperation with Mercedes-Benz and BYD still on the direction for further communication.
Blue Mercedes-Benz in China to promote efficiency (BlueEFFICIENCY) 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;} SONY -NP-FP90 Battery SONY NP-F970 Battery environmental protection strategy, a certain foreign engineers said: "This cooperation, BYD, Compaq Presario 1200 Battery and Mercedes-Benz will display their talents, BYD advantage is battery technology, while Mercedes-Benz is the electric automotive architecture. "It is reported that, although the two sides will set up initial R & D center is mainly used for battery technology research and development, but Daimler will also conduct their own research and development of batteries, two lines will be parallel.

The industry believes that "the cooperation of the two strong opponents need to keep running direction." Strategic environmental performance of the blue Mercedes-Benz is very advanced, and has defined the "zero-emissions road" development path, including the smart fortwo has been published, including such a series of pure electric vehicles, fuel cell vehicles to market plan. BYD is the world leader in battery technology, one of BYD in December Compaq Presario 1800 Battery 2008 launched the first dual-mode electric vehicle F3DM, will soon launch electric cars by the end of e6 and will be in the United States. Last year in May, BYD had also signed a memorandum of understanding with the public, agreed to explore aspects of electric drive in the car became potential partners, but VW chairman Winterkorn has revealed that the public still testing BYD Lithium battery pack, has not yet decided to use.

1st of this month, the German Daimler company and BYD announced that the two sides signed the joint development of new electric cars memorandum of understanding to jointly develop electric cars in the field of new energy vehicles, and will jointly set up a technical center in China, together development, design and testing of electric vehicles and co-create a new brand.

 

Power cables may be either fixed or detachable from the appliance. In the case of detachable leads, the appliance end of the power cord has a socket (female connector) rather than a plug (male connector) to link it to the appliance, to avoid the dangers from having a live protruding pin. Cords may also have twist-locking features, or other attachments to prevent accidental disconnection at one or both ends. A cord set may include accessories such as fuses for overcurrent protection, a pilot lamp to indicate voltage is SONY NP-33 Battery SONY NP-FM70 Batterypresent, or a leakage current detector. Power cords for sensitive instruments, or audio/video equipment may also include a shield over the power conductors to minimize electromagnetic interference