Handle The Lithium Battery With Large Battery Loss By Itself

Handle The Lithium Battery With Large Battery Loss By Itself

For some laptop batteries that have been used for a long time, battery loss is inevitable, and the proportion of loss will be high, up to 30-40% or more. This directly affects the battery life, which used to last 3 hours, and now may only support 1.5-2 hours, reducing the ability of the notebook to work outdoors. Is such a battery hopeless? In fact, the loss of battery capacity can be restored by deep discharge. The method is as follows: First, start the laptop into the system, unplug the external power supply, use the battery power supply, until the battery is exhausted automatically shut down. Then, plug in the power to charge and turn on, until full, unplug the external power again, until the battery is exhausted automatically shut down. Repeated operations of more than 3 times can play a role in battery repair, and the capacity of the battery can be restored to a certain extent.