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Two square 12V 5A sealed lead-acid batteries in a kit

RefurbUPS

RefurbUPS 12V 5A 2-pack UPS replacement battery

SKU CH-E9K2-7D3XX

Two 12 V 5 A sealed-lead-acid batteries replace the Belkin F6C900spUNV UPS cartridge

  • Product typeKit/Package
  • Product weight10
  • Two 12 V 5 Ah batteries keep the UPS running
  • Factory-fresh cells deliver reliable backup power
  • Kit matches the Belkin F6C900spUNV for direct fit
  • Step-by-step instructions simplify the replacement job
  • Light 10 kg pack is easy to handle and install

Compatible kit for Belkin F6C900spUNV

This replacement kit provides two 12V 5A sealed lead-acid batteries designed for the Belkin F6C900spUNV uninterruptible power supply. It restores backup power to the UPS so connected equipment stays running during an outage. The pack arrives factory fresh and includes step-by-step installation instructions.

Two 12V 5A high-rate cells

Each cartridge delivers 12 volts and 5 ampere-hours, giving the UPS enough energy for short runtime during power loss. The pair works together to meet the original unit's voltage and capacity requirements. Runtime will decrease as the load approaches the UPS rated limit and batteries age over time.

Square SLA format with terminal access

The square-case batteries fit the existing battery compartment and use the standard terminal layout for direct connection. No soldering or adapter cables are required, and the included guide walks through the swap in minutes. The sealed design prevents leakage and allows mounting in any orientation.

How it compares

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

Price $22.99
Cheaper than about 68% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameBelkin
Product lineBelkin Batteries
Product typeKit/Package

Questions about this item

Will these 12V 5A batteries fit the older Belkin F6C900spUNV UPS I already own?

Yes, the kit is built as a direct replacement for the Belkin F6C900spUNV and contains two 12V 5A SLA batteries sized for that unit.

How can I verify the batteries are working correctly once installed?

Follow the included installation instructions, then run a self-test from the UPS front panel or software to confirm runtime and charge status.

Does the package include cables or only the two 12V 5A batteries?

The kit supplies two 12V 5A square SLA batteries and comprehensive replacement instructions; any required cables or connectors are reused from the original UPS.

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