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Two sealed lead-acid batteries in a replacement kit

RefurbUPS

RefurbUPS UR500RM1U UPS Replacement Battery Kit

SKU CH-K2V0-W5EQ6

Kit with two 6V9Ah sealed lead-acid batteries restores runtime to compatible 500 VA CyberPower UPS units

  • TypeKit/Package
  • Weight8
  • Compatible with CyberPower UR500RM1U UPS models
  • Kit includes two 6V9A high-rate discharge SLA batteries
  • Factory-fresh cells for reliable backup performance
  • Installation instructions included for straightforward replacement
  • Ready for immediate shipment from stock

CyberPower UR500RM1U Compatible Kit

This replacement battery kit contains two factory-fresh 6V9A sealed lead-acid cells built to match the original CyberPower UR500RM1U cartridge. It is designed for administrators who need a drop-in refresh for rack-mounted UPS units without rewiring or firmware changes.

Swaps out depleted OEM cartridges

When the existing pack no longer holds enough runtime to bridge generator start-up or graceful shutdown, this kit restores the original capacity. The jump is worth it if the UPS still powers on but alarms immediately or shuts down loads within minutes of a mains failure.

Sustained discharge at rated current

The high-rate discharge chemistry delivers steady voltage through the full runtime curve instead of collapsing after an initial burst. Comprehensive installation instructions are included so the swap can be completed during a scheduled maintenance window without special tools.

Highlights

  • Compatible with CyberPower UR500RM1U UPS models
  • Kit includes two 6V9A high-rate discharge SLA batteries
  • Factory-fresh cells for reliable backup performance
  • Installation instructions included for straightforward replacement
  • Ready for immediate shipment from stock

Specifications

BrandCyberPower
SeriesCyberPower Standby Batteries
TypeKit/Package
Weight8

Questions about this item

What physical space does this battery kit occupy inside the CyberPower UR500RM1U UPS?

The kit contains two 6V9A sealed lead-acid cartridges designed to fit the existing battery compartment of the UR500RM1U without modification.

Which step in the included installation instructions do installers most often miss?

The guide stresses verifying correct polarity on each terminal before closing the cover; skipping this check can prevent the UPS from recognising the new pack.

When should the two 6V9A batteries in this kit be replaced again?

Typical sealed lead-acid life is three to five years; plan replacement when runtime drops noticeably or the UPS signals a battery fault.

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