How do we charging the Lithium Ion Battery (1)?

<h1>How do we charging the Lithium Ion Battery (1)?</h1>

<div align=justify>How do we charging the Lithium Ion Battery (1)? How do we charging the Lithium Ion <A href="http://www.good-battery.co.uk">Battery </A>(1)? The Li-ion <A href="http://www.good-battery.co.uk/battery-charger.html">charger </A>is a voltage-limiting device similar to the lead acid <A href="http://www.good-battery.co.uk/battery-charger.html">battery charger</A>. The difference lies in a higher voltage per cell, tighter voltage tolerance and the absence of trickle or float charge when full charge is reached. While the lead acid <A href="http://www.good-battery.co.uk">battery </A>offers some flexibility in terms of voltage cut-off, manufacturers of Li-ion cells are very strict on setting the correct voltage. When the Li- ion was first introduced, the graphite system demanded a charge voltage limit of 4.10V/cell. Although higher voltages deliver increased energy densities, cell oxidation severely limited the service life in the early graphite cells that were charged above the 4.10V/cell threshold. This effect has been solved with chemical additives. Most commercial Li-ion cells can now be charged to 4.20V. The tolerance on all Li-ion <A href="http://www.good-battery.co.uk">batteries </A>is a tight +/- 0.05V/cell. Industrial and military Li-ion <A href="http://www.good-battery.co.uk">batteries </A>designed for maximum cycle life use an end-of-charge voltage threshold of about 3.90V/cell. These batteries are rated lower on the watt-hour-per-kilogram scale, but longevity takes precedence over high energy density and small size. more info:<A href="http://www.good-battery.co.uk">www.good-battery.co.uk</A> </div>

<p align=center>Article source: <a href="http://www.ArticlePros.com/marketing/article-marketing/article-88372.html">ArticlePros.com</a></p>
 
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