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

RefurbUPS

RefurbUPS APC Smart-UPS 1500 Rack Mount (SUA1500R2X138) ups replacement battery kit

SKU CH-51ST-V3KY0

A kit of four 12 V 7 Ah sealed-lead-acid batteries compatible with APC Smart-UPS 1500 rack-mount units

  • Product typeKit/Package
  • Product weight24
  • Compatible with APC Smart-UPS 1500 rack models
  • Kit contains four 12 V 7 Ah sealed lead-acid batteries
  • Factory-fresh cells deliver reliable backup runtime
  • Includes step-by-step installation instructions for easy swap
  • APC RBC24 compatible design ensures correct fit

Compatible kit for APC Smart-UPS 1500

This replacement battery kit is designed for the APC Smart-UPS 1500 Rack Mount model SUA1500R2X138. It provides a direct replacement for depleted internal cartridges. The package suits administrators who maintain rack-mounted power protection in server rooms or network closets.

Runtime limited by sealed lead-acid chemistry

The kit contains four 12V7A high-rate discharge sealed lead-acid batteries. Capacity is fixed by the cell rating and the UPS charging circuit, so extended runtime beyond the original specification is not possible. Replacement restores the original backup duration rather than increasing it.

Four matched cells with included instructions

The batteries are factory-fresh and matched for balanced performance in series connection. Comprehensive installation instructions are supplied to guide safe cartridge replacement. The rack-mount form factor means the UPS must be accessible from the front or rear of the cabinet for the swap.

How it compares

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

Price $55.99
Pricier than about 63% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameAPC
Product lineAPC
Product typeKit/Package

Questions about this item

How many 12 V 7 Ah batteries are in the kit and which APC cartridge does it replace?

The kit contains four 12 V 7 Ah sealed lead-acid batteries and is compatible with the APC RBC 24 cartridge used in the Smart-UPS 1500 rack-mount unit.

What runtime can I expect once the four 12 V 7 Ah batteries are installed in a Smart-UPS 1500?

Runtime depends on the connected load; at full 1500 VA the unit typically delivers only a few minutes, while lighter loads will run proportionally longer.

Does the kit use the standard APC battery connector so it fits the SUA1500R2X138 without adapters?

Yes, the batteries are wired to match the original APC cartridge connector, allowing direct installation in the SUA1500R2X138 UPS.

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