Internal Battery Replacement
Battery Replacement Door: Under normal conditions, the original battery in your UPS will last several years. Battery replacement
should be performed only by qualified service personnel. Refer to "Battery Warnings" in the Safety section. If you require a replacement
battery, you can find it at www.tripplite.com/support/battery/index.cfm. See the chart below to find the right replacement battery for your
UPS system:
UPS Model
SU3000RTXLCD2U
See the following diagrams for battery removal and installation procedures.
1
Remove the four front screws from the front panel and remove.
2
Flip open the white connector holder. Disconnect the connector
that's inside the white connector holder.
3
Remove the two screws that secure the battery door. Flip open
the battery door.
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Replacement Battery Cartridge
RBC72S
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2
3
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