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Four rectangular 12V 7Ah sealed lead-acid batteries in a kit

RefurbUPS

RefurbUPS 12V7A 4-Battery UPS Replacement Kit

SKU CH-RNF0-8J567

A kit of four 12V 7A sealed lead-acid batteries compatible with Tripp Lite RBC48 UPS units

  • Product typeKit/Package
  • Product weight24
  • Four 12 V 7 Ah batteries deliver reliable backup power
  • Factory-fresh cells ensure consistent performance from day one
  • Kit matches Tripp Lite RBC48-SUTWR specifications for direct replacement
  • 24 lb total weight simplifies handling and installation
  • Comprehensive instructions included for straightforward battery swap

Compatible 12 V 7 Ah battery kit

This kit supplies four sealed lead-acid batteries rated at 12 volts and 7 ampere-hours each. It is a direct replacement for Tripp Lite RBC48-SUTWR cartridges. The pack is designed for users who need to restore runtime to an existing UPS without sourcing individual cells.

High-rate discharge under sustained load

Each cell is built for high-rate discharge so the UPS can deliver its rated output during extended power events. The matched set maintains balanced voltage across the string, reducing the risk of premature failure when the inverter draws heavily for long periods. Factory-fresh stock ensures the chemistry has not degraded on the shelf.

Verify cartridge form factor before ordering

Confirm that your UPS accepts a four-battery cartridge with the same physical layout and connector orientation as the original RBC48-SUTWR. The kit includes installation instructions, but it does not contain tools or mounting hardware. Check the unit’s service manual for the correct replacement procedure and safety steps.

How it compares

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

Price $57.99
Pricier than about 64% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameTrippLite RBC
Product lineTrippLite RBC Batteries
Product typeKit/Package

Questions about this item

How much heat does a 12V7A battery pack generate during continuous use?

The four sealed lead-acid batteries are rated for high-rate discharge and produce only modest warmth under normal load; typical cabinet ventilation is sufficient.

What existing UPS hardware is required to install this 12V7A kit?

You need a compatible Tripp Lite UPS that accepts an RBC48-SUTWR cartridge; the kit includes installation instructions but no UPS chassis or electronics.

Will these 12V7A replacements work in an older Tripp Lite UPS that previously used RBC48 cells?

Yes, the kit is built as a direct RBC48-SUTWR compatible cartridge, so it fits the same bay and connects to the existing wiring harness.

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