s baterii se da komunikovat pres SMBus, kde si vycte udaje z eeprom, ne vsechna data system pouzije, dump vypada to nejak takto:

==========BatteryData==========
ManufacturerAccess: 0000 hex
RemainingCapacityAlarm*: 240 mAh or 10mWh
RemainingTimeAlarm*: 10 minutes
AtRate: 24497 mA or 10mW
AtRateTimeToFull: 7 minutes
AtRateTimeToEmpty*: Unknown minutes
AtRateOK*: 1 Boolean
Temperature: 264 0.1°C
Voltage: 11207 mV
Current: 0 mA
OverageCurrent: 0 mA
MaxError: 100 percent
RelativeStateOfCharge: 7 percent
AbsoluteStateOfCharge: 3 percent
RemainingCapacity: 116 mAh or 10mWh
FullChargeCapacity: 1564 mAh or 10mWh
RunTimeToEmpty*: Unknown minutes
AverageTimeToEmpty*: Unknown minutes
AverageTimeToFull: Unknown minutes
ChargingCurrent: 2500 mA
ChargingVoltage: 12600 mV
CycleCount: 105 count
DesignCapacity: 4000 mAh or 10mWh
DesignVoltage: 10800 mV
ManufactureDate: 2004.10.1 y.m.d.
SerialNumber: 0 number
ManufacturerName: SMP-PAN
DeviceName: 223
DeviceChemistry: LION
ManufacturerData: 012D501364152B000000000000000000 hex
OptionalMfgFunction5: ASCII
OptionalMfgFunction4: 00000000000000000000000000000000 hex
OptionalMfgFunction3: 900E0000000000000000000000000000 hex
OptionalMfgFunction2: 9A0E0000000000000000000000000000 hex
OptionalMfgFunction1: 9D0E0000000000000000000000000000 hex
==========BatteryMode==========
Internal Charge Controller not Supported
Primary or Secondary Battery Function not Supported
Conditioning Cycle Requested
Internal Charge Control Disabled
Battery operating in its secondary role
AlarmWarning broadcasts to Host and Smart Battery Charger Disabled
ChargingVoltage and ChargingCurrent broadcasts to Smart Battery Charger Disabled
Report in mA or mAh
==========BatteryStatus==========
Remaining Capacity Alarm
Initialized
Discharging
==========SpecificationInfo==========
Revision N/A
Version 1.1 with optional PEC support
VScale N/A
IPScale N/A
==========End==========