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Four sealed 12 V 7 A lead-acid batteries in a replacement kit

RefurbUPS

RefurbUPS 1500 Compatible Replacement Battery Kit 12V 7A 4pcs

SKU CH-WDT8-4AACR

Four 12 V 7 A sealed lead-acid batteries replace the cartridge in Tripp Lite SU1500RMNAFTA and RBC49-2U UPS units

  • Product typeKit/Package
  • Product weight24
  • Four 12 V 7 A sealed-lead-acid batteries power the SU1500RMNAFTA UPS
  • Kit replaces Tripp Lite RBC49-2U cartridge for direct compatibility
  • Factory-fresh cells deliver reliable high-rate discharge performance
  • Complete set includes step-by-step installation instructions
  • 24 lb total weight ensures sturdy, secure fit in the rack

Compatible Kit for Tripp Lite SU1500RMNAFTA

This replacement battery kit is built for the Tripp Lite SU1500RMNAFTA UPS. It supplies four 12V 7A sealed lead-acid cells in one package. The kit targets administrators who need to restore runtime on that specific UPS model without sourcing individual batteries.

Pre-Wired Pack with Printed Instructions

The four batteries arrive pre-wired as a single cartridge so no soldering or crimping is required. Installation follows the included step-by-step guide that matches the UPS chassis layout. The most common error is reversing the connector polarity when sliding the cartridge into the battery compartment.

High-Rate Cells for Extended Discharge

Each 12V 7A cell is rated for high-rate discharge to support the UPS during prolonged outages. Voltage remains stable across the full discharge curve rather than collapsing after the initial minutes. The sealed construction prevents electrolyte leakage during continuous operation.

How it compares

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

Price $58.99
Pricier than about 65% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameTrippLite Smart Series
Product lineTrippLite Smart Series Batteries
Product typeKit/Package

Questions about this item

How can I confirm the kit is working after installing the four 12V7A batteries in my SU1500RMNAFTA UPS?

Power on the UPS and verify the front-panel display shows a full charge with no battery-fault indicators, then run a self-test or pull the mains cord briefly to confirm the unit holds load on battery power.

What comes in the box and what must I supply myself?

The kit includes four factory-fresh 12V7A sealed lead-acid batteries and printed installation instructions; you only need basic hand tools to open the UPS battery compartment and connect the terminals.

Which version should I choose for a Tripp Lite SU1500RMNAFTA or RBC49-2U unit?

This single 4-piece 12V7A kit is the direct match for both the SU1500RMNAFTA UPS and the RBC49-2U cartridge — no other capacity or version is offered.

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