2010年12月20日星期一

Batteries that prevent overheating of work

I had an interesting conversation with a client this morning and the customer scenario is as follows: A customer with a 4G iPod overheating states and the Apple PowerBook G4 battery is completely discharged when attached to the port of your computer USBS.



You can set iPod to turn on the backlight for a certain period of time when you press a button or move the scroll wheel. See specific instructions, but ultimately you can always against the light or feel after a period of time between 2 and 20 seconds.



There is also a condition known as iPod with the black screen of death (iPod users have called this condition is not me) when an iPod screen dark after a few minutes of operation and the back of the iPod is hot hot. It is a condition in which the iPod is defective.



But what's interesting to me is that the iPod is getting hot when connected to a USB port. He remembers the worst possible conditions-ion or lithium polymer.



The worst disease is to maintain a latitude D830 fully charged battery at elevated temperatures, as is the case when running a battery powered device from the network for long periods of time. If energy is used, the battery in a device will last 12-18 months. Furthermore, the battery will not be all of a sudden stop working, but over time they lose the ability to power your device, little by little.



This raises the question, then, if the battery is removed while the unit operates on AC mains? Given the fact that the Dell Latitude D820 battery is fully charged operates at an internal temperature of 113F and maintain a battery in the camera and keep it fully charged will create a constant state of high temperature and eventually cause battery for dell latitude d830 capacity decreases with time.



Removing the battery in a device, and to protect the internal circuitry to maintain a high temperature. It's interesting how Apple warns against the iPod battery to operate at high temperatures above 95F. There seems to be an extended USB connection to an iPod in fact lead to a book t4215 battery life to diminish gradually, since the battery can be charged through a USB connection. Obviously, the greater the connection, and then extended the faster decline in battery capacity!



But since the withdrawal of an battery is not the best to use the USB connection in the temporal States and help prevent overheating problems with most dell tablet battery and help prolong its life.



没有评论:

发表评论