Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
+1 (773) 869-1774
+1 (773) 869-1329

UPS Battery Backup Replacement for Tripp Lite 208V SUT-Series UPS - Batteries Not Included, +/-144VDC

UPS battery backup replacement includes internal battery wiring and accessories for 96 user-provided 12V 9Ah batteries.
  • Connects to expandable 208V Tripp Lite SUT-Series UPS systems for extended runtime
  • Supports daisy-chaining to additional battery packs for even longer runtime
  • Front/rear doors provide easy access to 96 user-provided 12V 9Ah internal batteries
  • 250A DC breaker protects equipment from potentially hazardous overcurrent
  • Pre-installed metal casters allow you to smoothly roll the cabinet to its destination
  • 1-year limited warranty

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+/-144VDC UPS Battery Backup Replacement —You Provide the Batteries
This special configuration includes the steel enclosure and all required internal wiring and installation accessories for a user-provided quantity of 96 12V 9Ah internal batteries (batteries not included). For the same battery pack with internal batteries included, see Tripp Lite’s BP288VEBP.
Gives Your Compatible UPS System Extended Runtime
This best UPS battery replacement is compatible only with Tripp Lite’s 3-phase 208V SUT20K, SUT30K, SUT40K, SUT60K and other UPS systems that specify the use of this battery pack. After you buy and install your own batteries, the BP288VEBPNB not only provides extended runtime, but it can also be daisy-chained to additional external battery packs for even longer extended-run operation. The three-pole input/output terminal blocks allow safe, simple hardwire installation, as well as internal disconnect for battery isolation.
Rugged Steel Construction Designed to Last in Busy IT Applications
The steel cabinet features front and rear doors that provide easy access to the user-supplied internal batteries and the input/output terminal blocks. A 250A circuit breaker protects your equipment from dangerous overcurrent or overloads, while 63A fuses guard each battery string. Pre-installed rolling casters allow you to move the cabinet smoothly to its intended destination. Use the adjustable levelers for secure deployment on a stable surface.
One-Year Warranty
The BP288VEBPNB is backed by a one-year warranty, ensuring reliability and performance.

Typical Applications

  • Extend the runtime of your compatible Tripp Lite UPS system to maintain operation during all power conditions
  • Daisy-chain to additional battery packs to provide even longer extended-run operation for backing up essential equipment

Package Includes

  • BP288VEBPNB UPS Battery Backup Replacement for Tripp Lite 208V SUT-Series UPS
  • (24) Battery cartridge kits
  • Owner’s manual

System Requirements

  • Tripp Lite SUT20K, SUT30K, SUT40K, SUT60K or other UPS system specifying compatibility with this external battery pack
  • 12V 9Ah sealed valve-regulated lead-acid batteries (VRLA) with F1-type terminals
RoHS compliant


UPC Code037332213280
Input Phase3-Phase
Expandable Battery RuntimeMultiple battery packs can be daisy-chained to the UPS for extended runtime
DC System Voltage (VDC)+/- 144VDC
UPS ConnectionHardwire (contractor supplies external battery pack wiring - see Owner's Manual for gauge recommendations and complete installation instructions)
Expandable RuntimeYes
Internal Battery DetailsRequires a quantity of 96 user-supplied internal batteries (CSB model UPS12580 or equal); All internal battery wiring and mounting hardware included
External Battery Pack Form FactorTower
Material of ConstructionSteel
Shipping Dimensions (hwd / in.)30.12 x 26.77 x 37.40
Shipping Weight (lbs.)202.83
Unit Dimensions (hwd / in.)23.5 x 30.08 x 33.58
Unit Weight (lbs.)178.57
Product Warranty Period (Worldwide)1-year limited warranty

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+1 (773) 869-1774

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+1 (773) 869-1234

Tripp Lite
1111 West 35th Street
Chicago, Illinois 60609
United States

+1 (773) 869-1111 Main
1 773.869.1329 Fax

Business Hours
8 AM - 5:30 PM CST

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We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 (773) 869-1774 or email