Previously used to type batteries nickel cadmium, which indeed deserved to be left entirely up firs

A good battery life make the difference on whether it is a pleasure or a nuisance to use a laptop. But is it true that one must take care to discharge the battery regularly, or that you have to remove the charger when the battery thermodynamics steam tables is full? By Jesper thermodynamics steam tables Stein Sandal Friday, February 26, 2010 - 00:01
Two or seven hours of battery life can make the difference on whether the laptop is allowed to remain in the office, or whether thermodynamics steam tables it is taken on a business trip. About to get the end of the movie or not. Or about the last Facebook update when getting out with friends.
In the instructions for use for not only PCs but also mobile phones and other devices with rechargeable batteries stood for many years in bold, that one should take care to leave the battery in the charger for 24 hours when charged it the first time. Or there was a risk that it went beyond capacity.
"It does not matter for lithium batteries. You could say that some of the old tricks from nickel-cadmium batteries still in memory, but often it may not exactly be reversed, but then certainly not applicable to lithium batteries, "says thermodynamics steam tables Per Jørgensen Miller, an expert in battery technology and Chairman of the Danish Electric thermodynamics steam tables Vehicle Committee.
Previously used to type batteries nickel cadmium, which indeed deserved to be left entirely up first. Today, however, uses batteries lithium-ion, which has different properties.
Nickel-cadmium batteries had also benefits from regular to be fully discharged and then fully charged. This means that one should leave his cell phone or PC running out of power and then fully charge the battery. But it is not healthy thermodynamics steam tables for lithium batteries.
"It's definitely a hoax, when we talk lithium batteries. thermodynamics steam tables They have no pleasure from it, quite the contrary. The longer they run out in the periphery of the capacity, the more stress on the battery, "explains Per Jørgensen Møller.
However, the small addition that the more often the battery runs out, the better the piece of software that continuously calculates how long the battery life remaining is to predict when the battery runs out of breath. However, this is irrelevant for everyday use.
Previously, thermodynamics steam tables it could actually discharging the battery to be connected to the charger when it was loaded up, but new batteries make the electronics in the battery and power management to disconnect the battery from when it is charged.
'While the battery is in a laptop, it gets heated by the processor. A high temperature of just 40 degrees and a high charging voltage is not good, "explains Per Jørgensen Møller.
On the whole, the trees grow not into the sky for batteries. Although they are not used, they become worn due to chemical changes in the battery. For example, changing the materials crystal structure, thermodynamics steam tables making them less effective at holding a charge, and the surfaces corrode.
Improvements in battery technology have, however, made sure that the latest batteries can last up to three times as many charge cycles or cycles, as previously lithium batteries. Often costing these batteries with longer life, however extra. Send Tweet
And then just one eyewitness account: my Toshiba laptop (Portege R100) which has been in almost constant / daily use since it was acquired in October 2004 (so it is +5 years) is still running 3-4 hours on a charge. I think that's really nice. This model has 2 batteries which I almost always thermodynamics steam tables use simultaneously, which I think helps to reduce the wear on the battery:
It's a bit off topic, but I allow myself anyway to add a comment :) One also needs to remember to turn off the switch or unplug it when you are no longer thermodynamics steam tables using your computer. If this is not done, the power supply for well still sit and suction power - this applies also to the chargers for mobile phones .... also selvem are not connected to a computer or phone into the box!
I know it sounds obvious .... But I took for instance. Never mobile charger from the outlet before I was made aware of it. And I've also been bad to leave your laptop plugged in - thankfully light power input up like a Christmas tree on my newest laptop, so I have become nicer to the environment and less popular with my electricity supplier thermodynamics steam tables ;)
I can only agree with your comment. A friend thermodynamics steam tables and I had the discussion and it may then be determined with a multimeter. With the laptop turned off, but with the power to the charger, there was a "rest consumption" of 2.1 W. It uses all the power while the computer thermodynamics steam tables is fully charged and turned off. Disconnected one PC completely dropped this to 0.2 W? - Do not let the circle in the PC that drew the bulk of the standby power? Do not know if it applies in general or just mine? So remember to turn on the plug too ;-)
LiIon batteries, like all other "self-discharge". thermodynamics steam tables If this