APC SU24R2XLBP Datasheet download pdf (Page 19)

CHAPTER 5: MAINTENANCE AND TROUBLESHOOTING

Storage

Storage Conditions

Store the battery pack covered and flat (rack mount orientation) in a cool, dry location, with its

battery fully charged. Disconnect any cables connected to the computer interface port to avoid

unnecessarily draining the battery.

Extended Storage

At -15 to +30 °C (+5 to +86 °F), charge the batteries every six months.

At +30 to +45 °C (+86 to +113 °F), charge the batteries every three months.

Replacing the Battery

The 2U battery pack and Smart-UPS 1400 use different replacement battery cartridges.

The battery cartridges are not interchangeable

This battery pack consists of two easy to replace hot-swappable battery trays. Battery replacement

is a safe procedure, isolated from electrical hazards. You may leave the battery pack connected to

the UPS and the protected equipment on for the following procedure. See your dealer or APC

(refer to How To Contact APC, page 4) for information on replacement battery trays.

Unit Replacement Shape

UPS SU1400RMXL3U RBC25

External battery pack SU24RMXLBP2U RBC26

Battery Replacement Procedure

Please read Chapter 1: Safety Information, page 1, before replacing a battery tray.

1. The battery trays are accessible from the front of the battery pack.

2. Be careful removing the battery tray—it is heavy.

3. This procedure requires a Phillips head screwdriver.

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APC SU24R2XLBP Datasheet Page 19