Direct supply to laptop
Hello world
I use HP Probook 4520 s. When my laptop battery and connect the power supply for laptop, the battery charge and shows light on ORANGE. When it is fully charged, it shows SILVER light ON. But, when I must leave the power supply connected with my laptop, NO light is on.
Is it safe to work on laptop, when the battery is fully charged charge and power supply is connected to the laptop.
Thank you
Hello
This would help you in understanding the power LED indicator: http://h20566.www2.hp.com/portal/site/hpsc/template.PAGE/public/kb/docDisplay?javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken&javax.portlet.prp_ba847bafb2a2d782fcbb0710b053ce01=wsrp-navigationalState%3DdocId%253Demr_na-c00287805-32%257CdocLocale%253D%257CcalledBy%253D&javax.portlet.tpst=ba847bafb2a2d782fcbb0710b053ce01&ac.admitted=1407749541227.876444892.199480143
There is no problem in keeping AC adapt plugged power even after a full charge, like Li ion batteries of today are much too good.
Kind regards
Tags: Notebooks
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Please contact our technical support at 800-474-6836. If you do not live in the United States / Canada region, please click on the link below to get a number of assistance for your region.
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