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Sealed lead-acid battery pack in plastic housing

Battery Technology Inc.

Battery Technology Inc. RBC94-2U-BTI ups replacement battery

SKU CH-W5BW-DTM81 MPN RBC94-2U-BTI

12V 9Ah sealed lead-acid pack replaces RBC94 batteries in Smart1500RMXL2U and Smart2200RMXL2U UPS units

  • Product typeBattery
  • Compatible with Tripp Lite SMART1500RMXL2U UPS
  • Compatible with Tripp Lite SMART2200RMXL2U UPS
  • 12 V sealed lead-acid chemistry for reliable backup
  • 9 Ah capacity supports extended runtime
  • 4-cell pack fits 2U rackmount form factor

Compatible UPS Models

This sealed lead-acid battery pack replaces the original cells in Tripp Lite Smart1500RMXL2U and Smart2200RMXL2U rackmount UPS units. It restores backup power for servers and network gear in 2U rack environments.

Buyers needing other form factors

The pack fits only the two listed Tripp Lite 2U models. It will not work with tower UPS units, other rack heights, or different brands. Buyers with those systems should look at a battery matched to their specific UPS.

12 V 9 Ah electrical rating

The battery delivers 12 volts and 9 ampere-hours across four cells, matching the electrical specification required by the compatible Smart UPS models. Verify that your UPS label shows the same voltage and capacity before installing.

How it compares

Measured against everything we stock in UPS Replacement Batteries, at today’s prices. Recalculated every night.

Price $196.99
Pricier than about 85% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameBTI
Product typeBattery
Size & build
Shipping weight11.79 kg
Package size460 × 338 × 262 mm

Questions about this item

Does the 12 V 9 A sealed lead-acid pack generate noticeable heat or noise during continuous UPS operation?

Sealed lead-acid chemistry runs silently and produces only modest warmth under normal float charging; no fans or moving parts are present.

Which Tripplite UPS models accept the RBC94-2U-BTI pack without additional hardware?

Direct replacement for Smart1500RMXL2U and Smart2200RMXL2U units; the pack slides into the existing battery compartment.

Will the RBC94-2U-BTI fit older Tripplite Smart UPS models that used the original RBC94 cartridge?

The 2U form factor matches the RBC94 footprint, so it installs in the same rack trays used by earlier Smart1500RMXL and Smart2200RMXL chassis.

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