About this UPS accessory
Xtreme Power TX91-BP960-2 external battery pack
The TX91-BP960-2 is an external battery pack for TX91L systems; not for TX91 XR models. It adds battery capacity to a supported UPS and is not a stand-alone UPS.
- Nominal pack voltage: 240 V
- Battery configuration: 40 12 V 9 Ah lead-acid batteries
- Form factor: external battery cabinet
- Compatibility must follow the named XPC UPS models
Compatibility, installation, and ordering details
Exact model matching
We confirm compatibility against the exact model number on your UPS, not a similar-sounding name.
Technical specifications
Use the product specifications and manufacturer documentation to confirm electrical, connector, and installation requirements.
Installation support
Contact us before ordering if the UPS model, rack configuration, connector, or regional suffix is uncertain.
Canadian fulfilment
Orders are fulfilled in Canada. Ask us to confirm current availability for your selected accessory and UPS model.
8 confirmed compatible UPS models
Click any model to shop the matching UPS, or search to confirm your unit is supported.
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Xtreme Power ConversionTX91-10KAvailable
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Xtreme Power ConversionTX91-10KXRAvailable
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Xtreme Power ConversionTX91-3.8KAvailable
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Xtreme Power ConversionTX91-3.8KXRAvailable
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Xtreme Power ConversionTX91-5KAvailable
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Xtreme Power ConversionTX91-5KXRAvailable
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Xtreme Power ConversionTX91-6KAvailable
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Xtreme Power ConversionTX91-6KXRAvailable
Showing all 8 compatible UPS models.
Questions before you buy
How do I confirm this accessory fits my UPS?
Match the complete UPS model number and regional suffix to a confirmed UPS model in the list above. If the model is marked Needs confirmation, contact us before ordering.
Does compatibility mean the item is in stock?
No. Compatibility and availability are separate. The linked UPS status and the accessory's own product page provide current ordering information.
What installation details should I check?
Confirm the exact UPS model, voltage, connector or communication interface, rack or mounting requirements, quantity limits, and any required cables or dependencies.