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Four black rectangular sealed lead-acid batteries in a row

RefurbUPS

RefurbUPS APC Smart-UPS 1500 DLA1500RMTSSU Replacement Battery Kit 12V7A 4pcs

SKU CH-93DD-YF13H

Four 12 V 7 Ah sealed lead-acid batteries compatible with APC Smart-UPS 1500 and RBC 57 models

  • TypeKit/Package
  • Weight24
  • Compatible with APC Smart-UPS 1500 models
  • Kit includes four 12V7A sealed lead-acid batteries
  • Replaces APC RBC 57 cartridge directly
  • Factory fresh cells for reliable backup power
  • Installation instructions included for easy replacement

APC Smart-UPS 1500 Battery Kit

This kit provides four 12V7A sealed lead-acid batteries designed as a direct replacement for the APC Smart-UPS 1500 DLA1500RMTSSU. It restores backup power capability for servers and network equipment. The package arrives factory fresh and includes detailed installation instructions. It suits administrators maintaining existing UPS units.

Compatibility check

Verify that your UPS unit is the exact APC Smart-UPS 1500 model DLA1500RMTSSU before ordering. This kit is not suitable for other Smart-UPS series or different manufacturers. Confirm the physical dimensions of your current battery tray match the replacement cartridges. No tools beyond a screwdriver are typically required for the swap.

Sustained load behaviour

The high-rate discharge cells deliver stable voltage during extended outages rather than only brief spikes. Four batteries wired in series support the UPS inverter continuously until mains return or graceful shutdown completes. Performance remains consistent across the full discharge cycle. Recharge follows the UPS internal charging profile automatically.

Highlights

  • Compatible with APC Smart-UPS 1500 models
  • Kit includes four 12V7A sealed lead-acid batteries
  • Replaces APC RBC 57 cartridge directly
  • Factory fresh cells for reliable backup power
  • Installation instructions included for easy replacement

Specifications

BrandAPC
SeriesAPC
TypeKit/Package
Weight24

Questions about this item

Does the kit include everything needed to replace the batteries in my APC Smart-UPS 1500 DLA1500RMTSSU, or must I buy extra parts?

The kit provides four 12V7A sealed lead-acid batteries and installation instructions, matching the APC RBC 57 specification. No additional components are required for the swap.

How do I know this 4-battery kit is the correct capacity for my DLA1500RMTSSU instead of a different pack size?

The DLA1500RMTSSU is designed for four 12V7A high-rate cells, which is exactly what this kit supplies. The RBC 57 compatibility reference confirms the correct configuration.

What does the 1500 rating on my UPS mean for the actual runtime I will get with these replacement batteries?

The 1500 figure is the UPS apparent-power rating in volt-amperes, not a battery capacity. Runtime depends on the connected load in watts; these four 12V7A cells restore the original factory runtime for whatever load you run.

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