How does Dell Laptop battery works theor

General notebook battery cell using a 10.8V or 11.1V, and a single cell can not meet the requirements of so many http://www.laptopbatteriesinc.ca/dell-laptop-battery/dell-xps-m1330-battery are based on single cells in series and parallel composition of the battery pack. As we often see in the battery case 3300mAh, 4400mAh and so refers to the capacity of the battery, it is indicative that the battery discharge current can be used for one hour, for example: 4400mAh lithium battery can discharge one hour current 4400mA . So the higher the number the better to prove it can work longer.
Charge and discharge control and protection circuit suggests that it is responsible for the http://www.laptopbatteriesinc.ca/dell-laptop-battery/dell-inspiron-1525-battery charge and discharge control and protection, the principle it works like this, because the lithium battery in the charging process is very close to full voltage will drop slightly when the point, the control circuit to detect this kind of situation that the battery is already full, the protection circuit is also working to cut off power to prevent overcharging; discharge the battery voltage is basically stable and unchanging, the remaining battery power only rarely, when a sudden drop in only, when the control circuit detect this situation is that thehttp://www.laptopbatteriesinc.ca/dell-laptop-battery/dell-inspiron-1520-battery ran out and inform the protection circuit cut off power supply to prevent over-discharge the battery life shortened.
The internal structure of the http://www.laptopbatteriesinc.ca/dell-laptop-battery/dell-inspiron-6400-battery,... in fact, incredibly simple, a shell, a working circuit plus a battery pack.
Battery is mainly shell + board + batteries, it seems the most important part is the batteries, it is not true, the most important part of the circuit, because the process of using a battery itself, is recorded in the circuit boards. Maintenance of a http://www.laptopbatteriesinc.ca/dell-laptop-battery/dell-xps-m1530-battery , if simply replace the batteries, it is useless, because on the battery itself is good or bad, have always been recorded. So if you have to find out if the battery maintenance, you will find a word to unlock, lock the board in fact recorded information about battery replacement, such as number of charge cycles, and the use of time to re-set, with all the wires core mix will achieve the same with the new http://www.laptopbatteriesinc.ca/dell-laptop-battery/dell-studio-1535-battery duration. These are some of the repairs to the back of our content.