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lithium battery

Can We Do Without Lithium-ion Batteries ?

September 8, 2011 in Knowledges, Press Center, Uncategorized by kayjeta

It is very obvious that Lithium-ion batteries have come to stay taking into consideration that almost every day to day gadgets we use make use of lithium batteries such as ipods, Cellular phones, laptops, netbooks, MP3, iphones, game player, electric vehicles, and whole lot of our appliances. What exactly are Lithium-ion-Batteries? According to Wikipedia free [...]

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Global Capacity of Li Polymer Battery Cells to Exceed 400 Million Units in 3 Months

September 1, 2011 in Knowledges, News Releases, Press Center by admin

According to industry sources, in view of fast growing demand for lithium polymer batteries used in slim notebooks and tablets, the global total annual capacity of lithium polymer battery cells is estimated to exceed 400 million units by the end of 2011. Strong demand boosted prices for lithium polymer cells by 20% in the second [...]

Lithium Ion Principle and Reactions

August 22, 2011 in Knowledges by admin

When a lithium-based cell is discharging, the lithium is extracted from the anode and inserted into the cathode. When the cell is charging, the reverse occurs. LCO: Positive reaction: LiCoO2→ Li1-xCoO2 + xLi+ + xe− Negative reaction: xLi+ + xe− + 6C → LixC6 Total reaction: LiCoO2 + 6C → Li1-xCoO2 + LixC6 LMO: Positive [...]

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Battery Manufacturers: Serial and Parallel Battery Configurations

August 19, 2011 in Knowledges by admin

Battery packs achieve the desired operating voltage by connecting several cells in series, with each cell adding to the total terminal voltage. Parallel connection attains higher capacity for increased current handling, as each cell adds to the total current handling. Some packs may have a combination of serial and parallel connections. Laptop batteries commonly have [...]