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A kit of four 12V7A sealed lead-acid batteries in cardboard packaging

RefurbUPS

RefurbUPS Tripp Lite SU1500XL Compatible Replacement Battery Kit 4x12V7A

SKU CH-Z980-AESD9

Compatible replacement battery kit containing four 12V 7A sealed lead-acid units for Tripp Lite SU1500XL UPS systems

  • Product typeKit/Package
  • Product weight24
  • Four 12 V 7 A sealed lead-acid cells restore full runtime
  • 24 lb kit matches original weight for drop-in fit
  • Factory-fresh stock ensures reliable high-rate discharge performance
  • Includes step-by-step installation guide for quick replacement
  • Compatible with Tripp Lite SU1500XL and RBC48-SUTWR models

Compatible Replacement Kit for SU1500XL UPS

This kit supplies four 12V7A sealed lead-acid batteries designed as a direct replacement for the Tripp Lite SU1500XL uninterruptible power supply. It restores backup runtime for servers and network gear that rely on this specific UPS model. The package includes installation instructions so technicians can swap the cartridges without specialised tools. Buyers needing a different voltage or capacity should verify their UPS requirements first.

Sustained Discharge Performance

The cells are rated for high-rate discharge, meaning they deliver the current needed during a mains outage rather than only in brief spikes. Each 12V7A unit contributes to the overall string voltage that the SU1500XL expects, supporting the load until utility power returns or a graceful shutdown completes. Runtime scales with the connected load, so lighter loads see longer backup times. The chemistry is optimised for standby service, not for cyclic deep-discharge applications.

Build Quality and Daily Use

Factory-fresh batteries arrive pre-wired in the correct series-parallel arrangement, reducing the chance of connection errors during installation. The kit matches the physical footprint of the original RBC48-SUTWR cartridge, so it seats cleanly in the existing battery compartment. No additional mounting hardware is required beyond what the UPS already provides. Users planning long-term storage should recharge the units periodically to maintain readiness.

How it compares

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

Price $60.99
Pricier than about 66% 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 much heat does the 12 V 7 A battery kit generate during continuous all-day operation?

The four 12 V 7 A sealed lead-acid cells produce only modest warmth under normal float charge; no active cooling is required.

What existing hardware is required to install the replacement kit in a Tripp Lite SU1500XL UPS?

You need the SU1500XL UPS itself and basic hand tools to open the battery compartment and connect the four cartridges.

Will the 12 V 7 A cartridges work reliably alongside the original batteries already in my SU1500XL?

The kit is designed as a direct replacement for the original RBC48-SUTWR set, so it matches the voltage and capacity of the cells you are removing.

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