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Avago Technologies Cache Protection for RAID Controller Cards User Manual

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Avago Technologies

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Cache Backup Products for MegaRAID SAS+SATA RAID Controllers User Guide
May 2015

Chapter 3: Monitoring and Managing Battery Backup Units and CacheVault Modules

Monitoring and Managing BBU Units with the MegaRAID Configuration Utilities

Figure 87 Advanced Battery Management

The small red arrow at the bottom of the dialog indicates that you can scroll down to view more Advanced Battery
Management properties.

NOTE

The red arrow appears when there is too much information to display
in one dialog. The amount of information that can appear in one
dialog depends on the capabilities of the HII browser.

The following table describes the advanced battery properties and the other options on this dialog. Properties
marked with an asterisk are user-selectable. All other properties are view only.

Table 15 Advanced Battery Management Properties

Property

Description

Start Manual Learn Cycle*

Highlight this field and press Enter to start a manual battery learn cycle.

Set Automatic Learn Cycle
Properties*

Highlight this field and press Enter to set the properties for an automatic battery learn cycle.

Manufacturer

Manufacturer of the battery.

Serial Number

Serial number of the battery.

Date of Manufacture

Manufacturing date of the battery.

Firmware Version

Firmware version of the battery.

Status

Status of the battery. If the status is Learning, Degraded, or Failed, a reason is listed for the status.

Voltage

Voltage level of the battery, in mV. Also indicates if the current battery voltage is normal or low.

Current

Current of the battery, in mA.

Design Capacity

Theoretical capacity of the battery.

Full Capacity

Full charge capacity of the battery.