The charging of lithium-ion batteries BSome chargers promise a fast charging lithium-ion Dell laptop batteries in one hour or less. Such chargers skip Step 2 and go straight to "Ready / Ready" at the end of stage 1 At this point, however, …

The battery life and agingRechargeable laptop battery have become an essential part of portable electronic devices. The following information will help you understand better how the battery performs. There are three common types of recharg…