Tripp Lite BP480V40-NIB External UPS Battery Pack, 40 40Ah, No Batteries Included - Compatible S3MX-Series 3-Phase UPS System

+/-240VDC Backup Battery Pack — You Provide the Batteries
The BP480V40-NIB is compatible only with 3-phase S3M30KX-NIB, S3M40KX-NIB, S3M60KX, S3M80KX, S3M100KX, S3M120KX, S3M160KX, S3M200KX and other UPS systems that specify the use of this battery pack. The UPS battery pack includes the steel enclosure and all required internal wiring and accessories for a quantity of 40 user-supplied 40Ah internal batteries (batteries not included). For the same battery pack with internal batteries included, see BP480V40.

Daisy-Chain Multiple Cabinets for Even Longer Extended-Run Operation
Multiple battery pack cabinets may be connected in parallel to provide the 3-phase UPS system with more runtime. Up to three external battery packs may be connected to the S3M30KX-NIB, S3M40KX-NIB, S3M60KX and S3M80KX. The S3M100KX, S3M120KX, S3M160KX and S3M200KX units can handle as many as seven BP480V40-NIBs connected in parallel. Hardwire installation is safe and simple. Circuit breakers provide overcurrent protection. Internal disconnect for battery isolation is included.

One-Year Warranty
The BP480V40-NIB is backed by a one-year warranty, ensuring reliability and performance.