checking up on my laptop’s battery


more of a bookmark for my Dell Latitude D620 laptop:

%cat /proc/acpi/battery/BAT0/info
present:                 yes
design capacity:         7800 mAh
last full capacity:      6771 mAh
battery technology:      rechargeable
design voltage:          11100 mV
design capacity warning: 780 mAh
design capacity low:     236 mAh
capacity granularity 1:  78 mAh
capacity granularity 2:  78 mAh
model number:            DELL KP4228
serial number:           785
battery type:            LION
OEM info:                Sanyo

The battery seems to be doing OK.

5 thoughts on “checking up on my laptop’s battery

      1. Re: That is all right
        I bought it in January 2007 or so. I think it cost me about S$2.5k or so. Came with 4G and it is the nSeries (ie it comes with FreeDOS not some broken software).

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