About this UPS accessory
Xtreme Power M90-BC-16B populated modular battery cabinet
M90-BC-16B includes an M90-BC cabinet and 16 M90-BCBAT battery modules. Each module contains five HR1290 batteries.
- Configuration: cabinet plus 16 battery modules
- Battery strings: 4 (16 modules at 4 per string)
- Each battery string has an individual front-facing breaker
- Connection: hardwired
- Unit dimensions (W × D × H): 23.6 × 43.3 × 79.1 in
- Cabinet capacity: up to 32 M90-BCBAT modules
Technical specifications
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.
Before you order
How do I confirm this accessory fits my UPS?
Send us your complete UPS model number and we will confirm this accessory fits before you order.
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.