Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
1 773.869.1774
1 773.869.1329

External 36V 2U Rack/Tower Battery Pack for select Tripp Lite UPS Systems (BP36V15-2U)

Model Number: BP36V15-2U

  • Extends the runtime of compatible 36V Tripp Lite UPS Systems
  • Supports 2U rackmount installation; 4 post installation accessories included
  • Options for 2 post rackmount, tower and wallmount installation available
  • 2-year limited warranty


BP36V15-2U rack/tower external battery pack offers extended battery runtime when used in conjunction with expandable 36V Tripp Lite rackmount and tower UPS systems. Includes heavy gauge cabling with high current DC connector for safe, simple installation. Included mounting accessories support 2U rackmount installation in 4 post racks. Options for 2-point front-rail mounting, 2 post center-mounting, wallmount and upright tower installation available.

Compatible with these UPS systems - SMART1000RMXL2U, SMART1200XLHG, SMART1500RMXL2Ua, SMART1500XL, SMX1200XLHG, SMX1500XLRT2U and other Tripp Lite UPS systems that specify the use of this battery pack.


  • Offers extended-run UPS operation when used in conjunction with compatible 36V DC Tripp Lite UPS systems
  • Includes heavy gauge cabling with high current DC connectors for simple installation
  • Included mounting brackets support rackmount installation in 4 post racks using only 2 rack spaces (2U)
  • UPDHDEARKIT option supports 2 point front-rail rackmount installation without rear supports
  • 2POSTRMKITWM option supports balanced 2 point center-mounting in 2 post equipment racks
  • 2POSTRMKITWM option also enables wallmount installation
  • 2-9USTAND option enables upright tower placement

    Package Includes

    • BP36V15-2U external battery pack with attached DC cabling
    • 4 post compatible mounting hardware
    • Owner's manual
    RoHS compliant


    UPC Code037332119919
    Input PhaseSingle-Phase
    DC System Voltage (VDC)36
    UPS ConnectionGrey 2-point connector
    Typical Battery Lifespan4-6 years typical
    External Battery Pack Form FactorRack/Tower
    Included Mounting Accessory DescriptionIncluded 4POSTRAILKIT mounting bracket enables installation in 4 post racks from 20.5 to 36 inches (521 to 914mm)
    Installation Form Factors Supported with Included Accessories4 post 19 inch rackmount
    Installation Form Factors Supported with Optional Accessories2 post rackmount (2POSTRMKITWM); 4 post rackmount short-depth (4POSTRAILKITWM); Tower (2-9USTAND); Wallmount (2POSTRMKITWM)
    Material of ConstructionSteel
    Minimum Required Rack Depth (inches)19.75
    Optional Mounting Accessory NotesOptional 2-9USTAND enables upright tower UPS placement; 2POSTRMKITWM enables wall-mount and 2-post rackmount installation;  4POSTRAILKITWM enables installation in 4-post short-depth racks from 14.5 to 23.5 inches (368 to 597mm)
    Shipping Dimensions (hwd / in.)8.90 x 20.20 x 23.40
    Shipping Weight (lbs.)56.70
    Unit Dimensions (hwd / in.)3.5 x 17.5 x 13.25
    Unit Weight (lbs.)45
    Product Warranty Period (U.S. & Canada)2-year limited warranty


    UPS Accessories
      Model Number Description
    2-9USTAND | UPS Accessories 2-9USTAND 2U to 9U Tower Stand Kit for select Rack-Mount UPS Systems
    2POSTRMKITWM | UPS Accessories 2POSTRMKITWM 2-Post Rack-Mount or Wall-Mount Adapter Kit for select Rack-Mount UPS Systems
    Rack Accessories
      Model Number Description
    4POSTRAILKITWM | Rack Accessories 4POSTRAILKITWM 4-Post 1U Universal Adjustable Rack-Mount Shelf Kit for Wall-Mount Racks

    Extended Warranties

    Part Number Description
    WEXT1G 1-Year Extended Warranty - For select Tripp Lite Products
    WEXT2G 2-Year Extended Warranty - For select Tripp Lite Products
    WEXT3G 3-Year Extended Warranty - For select Tripp Lite Products
    Clear List

    Need help with your purchase?
    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