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Two black rectangular sealed lead-acid batteries side by side

RefurbUPS

RefurbUPS OneUPS 650 Compatible Replacement Battery Kit

SKU CH-4JHF-SZYPF

Compatible replacement kit containing two 6V12A sealed lead-acid batteries for UPS units

  • TypeKit/Package
  • Weight10
  • Two high-rate 6 V 12 Ah SLA batteries deliver reliable backup power
  • Kit includes both cells needed for a complete OneUPS 650 battery swap
  • Factory-fresh cells ensure full rated capacity from first use
  • Step-by-step installation guide makes replacement straightforward
  • 10 kg package weight reflects robust sealed-lead-acid construction

Kit Contents

This replacement battery kit contains two 6V 12A sealed lead-acid batteries. It is designed as a compatible refresh for UPS units that use the OneUPS 650 form factor. The package includes comprehensive installation instructions for straightforward user replacement.

Capacity and Headroom

The dual-battery arrangement delivers the voltage and ampere-hour rating required by compatible UPS models. It supports the expected runtime for connected loads within the unit's rated capacity. Runtime will decrease as the connected load approaches the UPS maximum rating.

Compatibility Requirement

This kit is intended only for UPS systems that accept the OneUPS 650 battery cartridge configuration. Buyers must verify their UPS model uses this specific cartridge before purchasing. It is not suitable for units requiring a different voltage, capacity, or physical layout.

Highlights

  • Two high-rate 6 V 12 Ah SLA batteries deliver reliable backup power
  • Kit includes both cells needed for a complete OneUPS 650 battery swap
  • Factory-fresh cells ensure full rated capacity from first use
  • Step-by-step installation guide makes replacement straightforward
  • 10 kg package weight reflects robust sealed-lead-acid construction

Specifications

BrandOne
SeriesOneUPS Batteries
TypeKit/Package
Weight10

Questions about this item

Will the two 6V12A batteries fit the existing battery compartment of my OneUPS 650 without modification?

Yes, the kit contains two 6V12A SLA batteries built as a direct compatible replacement for the OneUPS 650, so they match the original form factor and terminal layout.

How can I verify the OneUPS 650 replacement kit is working correctly after I install the two 6V12A batteries?

After installation, power on the UPS and run a self-test; the unit should show normal battery voltage, hold the load during a brief utility interruption, and clear any previous battery-fault indicators.

Does the OneUPS 650 kit include mounting hardware or cables, or must I reuse the original straps and connectors?

The package supplies the two 6V12A batteries and comprehensive installation instructions; mounting brackets, straps and connector leads are not included and are reused from the original cartridge.

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