# megacli -AdpBbuCmd -GetBbuStatus -aALL
BBU status for Adapter: 0
BatteryType: BBU
Voltage: 3924 mV
Current: 0 mA
Temperature: 37 C
Battery State: Optimal
BBU Firmware Status:
Charging Status : None
Voltage : OK
Temperature : OK
Learn Cycle Requested : No
Learn Cycle Active : No
Learn Cycle Status : OK
Learn Cycle Timeout : No
I2c Errors Detected : No
Battery Pack Missing : No
Battery Replacement required : No
Remaining Capacity Low : No
Periodic Learn Required : No
Transparent Learn : No
No space to cache offload : No
Pack is about to fail & should be replaced : No
Cache Offload premium feature required : No
Module microcode update required : No
BBU GasGauge Status: 0x0038
Relative State of Charge: 98 %
Charger Status: Complete
Remaining Capacity: 405 mAh
Full Charge Capacity: 414 mAh
isSOHGood: Yes
Exit Code: 0x00