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Two sealed 6V9A batteries in a replacement kit for SMART500RT1U UPS

RefurbUPS

RefurbUPS APC Compatible SMART500RT1U Replacement Battery Kit

SKU CH-4G3E-EVWX5

Compatible replacement kit with two 6V9A sealed lead-acid batteries for Tripp Lite SMART500RT1U UPS units

  • TypeBattery
  • Weight8
  • Replaces APC SMART500RT1U with two 6V9A SLA batteries
  • Reuses existing wiring harness to cut waste and cost
  • Factory-fresh cells built for high-rate discharge reliability
  • Includes step-by-step installation instructions for quick swap
  • Trusted by over 10000 customers nationwide for power protection

Compatible Replacement Kit for SMART500RT1U

This RefurbUPS kit provides two 6V9A sealed lead-acid batteries designed to fit the Tripp Lite SMART500RT1U UPS. It targets administrators who need to restore runtime on that specific unit without sourcing original RBC62-1U packs. The kit arrives factory fresh and includes comprehensive installation instructions.

Installation Reuses Existing Harness

The batteries are drop-in replacements that connect to the UPS's original wiring harness, so no new cabling is required. Instructions guide the user through the swap step by step. The main risk is reversing polarity during reconnection, which can damage the UPS electronics.

Verify Model Before Ordering

Confirm that the UPS label reads SMART500RT1U, because this kit is built for that exact model. Check the physical dimensions of the existing battery tray to ensure the two 6V9A blocks will seat correctly. Ensure the UPS is powered down and disconnected from mains before starting the replacement.

Highlights

  • Replaces APC SMART500RT1U with two 6V9A SLA batteries
  • Reuses existing wiring harness to cut waste and cost
  • Factory-fresh cells built for high-rate discharge reliability
  • Includes step-by-step installation instructions for quick swap
  • Trusted by over 10000 customers nationwide for power protection

Specifications

TypeBattery
Weight8

Questions about this item

How can I confirm the kit is working after installing the two 6V9A batteries?

Power on the UPS, let it charge fully, then run a self-test or briefly pull the mains plug to verify the unit holds the load on battery power.

What comes in the box and do I need to buy a wiring harness separately?

The box contains two 6V9A SLA batteries and installation instructions; you reuse your existing wiring harness so no separate harness purchase is required.

Which capacity version should I choose for my SMART500RT1U?

This kit is built specifically for the 500 VA SMART500RT1U and includes the correct pair of 6V9A batteries; no other capacity version applies.

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