corey@corey-laptop:~$ cat /proc/acpi/battery/BAT1/*
alarm:                   unsupported
present:                 yes
design capacity:         4300 mAh
last full capacity:      4300 mAh
battery technology:      rechargeable
design voltage:          11100 mV
design capacity warning: 420 mAh
design capacity low:     156 mAh
capacity granularity 1:  264 mAh
capacity granularity 2:  3780 mAh
model number:            PA3399U 
serial number:           3658Q
battery type:            Li-Ion
OEM info:                TOSHIBA
present:                 yes
capacity state:          ok
charging state:          charged
present rate:            0 mA
remaining capacity:      4171 mAh
present voltage:         11100 mV