subject: the battery removed from the machine from the machine can boot using the AC power adapte [print this page] When the power is 96 ~ 100% or the battery removed from the machine can boot using the AC power adapter to run, please use the AC power adapter, AC power adapter into the DC output plug into the machine, and then the AC power plug into 220V ~ socket; remove the AC power adapter, unplug the AC power cord should be first and then disconnect from the machine on AC power adapter's DC output plug. Otherwise you may damage the Batterylaptop battery equipment.
Using the AC power adapter, when the AC power plug into 220V ~ socket, while the machine's power status indicator has not yet kindle ago (Note: during about 5 seconds) please press the power button turn; off or sleep, in addition to green power status indicator lights are off all the other things later, please disconnect from 220V ~ socket AC power plug (not later than 5 seconds), AC power plug pulled out after about 5 seconds, Power status light goes green; otherwise the battery will overcharge and damage caused by batteries. Off state due to AC power adapter is still non-discharge state, the system's power management procedures and battery inside the power management chip interface circuit composed of about 5 seconds will be automatically transferred to "charge off state" of the battery charge. (If necessary, from time to disconnect from the machine on AC power adapter's DC output plug, then the battery will discharge through the AC power adapter reverse.)
If the suspension of work to make the machine into the waiting or suspended state, not from 220V ~ wall outlet AC power plug; therefore still power supply when the machines to maintain. (Not recommended to wait a long time to make the machine into or suspended state, to take good care of your machine.)
5. IBM ThinkPad notebook computers in the information technology indicators have highlighted the "battery" is the manufacturers Tezhi measured under the conditions of the target notebook during our normal conditions of use can not be achieved such as: information technology indicators have highlighted the "battery" for 4 hours, we can only get normal use about 3.5 hours of battery power supply. If very different, but still in the warranty period, dashing contact IBM.
the battery removed from the machine from the machine can boot using the AC power adapte
