frieder@T410:~$ sudo tlp-stat -b
--- TLP 0.8.901 --------------------------------------------

+++ ThinkPad Extended Battery Functions
tp-smapi   = active
tpacpi-bat = inactive (unsupported hardware)                                                                                                                                                               
                                                                                                                                                                                                           
+++ ThinkPad Battery Status: BAT0 (Main / Internal)                                                                                                                                                        
/sys/devices/platform/smapi/BAT0/manufacturer               = LGC                                                                                                                                          
/sys/devices/platform/smapi/BAT0/model                      = 42T4912                                                                                                                                      
/sys/devices/platform/smapi/BAT0/manufacture_date           = 2009-12-12                                                                                                                                   
/sys/devices/platform/smapi/BAT0/first_use_date             = 2010-01-29                                                                                                                                   
/sys/devices/platform/smapi/BAT0/cycle_count                =    104                                                                                                                                       
/sys/devices/platform/smapi/BAT0/design_capacity            =  84300 [mWh]                                                                                                                                 
/sys/devices/platform/smapi/BAT0/last_full_capacity         =  62410 [mWh]                                                                                                                                 
/sys/devices/platform/smapi/BAT0/remaining_capacity         =  62410 [mWh]                                                                                                                                 
/sys/devices/platform/smapi/BAT0/remaining_percent          =    100 [%]                                                                                                                                   
/sys/devices/platform/smapi/BAT0/remaining_running_time_now = not_discharging [min]                                                                                                                        
/sys/devices/platform/smapi/BAT0/remaining_charging_time    = not_charging [min]                                                                                                                           
/sys/devices/platform/smapi/BAT0/power_now                  =      0 [mW]                                                                                                                                  
/sys/devices/platform/smapi/BAT0/power_avg                  =      0 [mW]                                                                                                                                  
/sys/devices/platform/smapi/BAT0/state                      = idle                                                                                                                                         
                                                                                                                                                                                                           
/sys/devices/platform/smapi/BAT0/start_charge_thresh        =     96 [%]                                                                                                                                   
/sys/devices/platform/smapi/BAT0/stop_charge_thresh         =    100 [%]                                                                                                                                   
/sys/devices/platform/smapi/BAT0/force_discharge            =      0                                                                                                                                       
                                                                                                                                                                                                           
Charge                                                      =  100.0 [%]                                                                                                                                   
Capacity                                                    =   74.0 [%]

frieder@T410:~$