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Four sealed 12V7A lead-acid batteries in a cardboard box

RefurbUPS

RefurbUPS Upsonic CS 3000 UPS Replacement Battery Kit 12V7A x4

SKU CH-ETG4-VZZM6

A compatible replacement kit containing four 12V 7Ah SLA batteries for the Upsonic CS 3000 UPS

  • TypeKit/Package
  • Weight24
  • Four 12 V 7 A sealed-lead-acid batteries power the Upsonic CS 3000 UPS
  • Factory-fresh cells deliver reliable runtime during outages
  • Kit includes step-by-step replacement instructions for quick installation
  • 24 kg total weight indicates robust, high-capacity construction
  • Compatible replacement kit restores original UPS performance

UPS Battery Kit for CS 3000

This replacement kit provides four 12V7A sealed lead-acid batteries designed for the Upsonic CS 3000 uninterruptible power supply. It restores backup runtime when the original cells reach end of life. Factory-fresh units ensure reliable high-rate discharge performance during outages. The package includes comprehensive installation instructions for straightforward user replacement.

Suitable for CS 3000 UPS maintenance

Technicians servicing a Upsonic CS 3000 unit can swap all internal batteries at once using this matched set. The kit weighs 24 units total and arrives ready for immediate deployment. Buyers needing a different voltage, capacity, or connector layout for another UPS model should source the correct specification. This kit does not support systems requiring alternative battery configurations.

Contains four 12V7A SLA batteries

The decisive specification is the quartet of 12V7A high-rate discharge cells built to match the CS 3000 electrical requirements. Verifying that the host UPS uses exactly four batteries of this voltage and amperage confirms compatibility before purchase. No other technical details determine fitment for this specific replacement scenario. Installation follows the included guide using existing hardware.

Highlights

  • Four 12 V 7 A sealed-lead-acid batteries power the Upsonic CS 3000 UPS
  • Factory-fresh cells deliver reliable runtime during outages
  • Kit includes step-by-step replacement instructions for quick installation
  • 24 kg total weight indicates robust, high-capacity construction
  • Compatible replacement kit restores original UPS performance

Specifications

BrandUpsonic
SeriesUpsonic Batteries
TypeKit/Package
Weight24

Questions about this item

How often will the four 12 V 7 Ah SLA cells in this kit need replacing?

Valve-regulated lead-acid batteries typically last three to five years; plan on swapping the full set when runtime drops below your critical load requirement.

What is the first limit reached when the UPS runs on battery for an extended period?

The 12 V 7 Ah capacity of each cell determines total runtime; once the stored ampere-hours are depleted the UPS will shut down.

How much heat and noise does the battery kit add during all-day operation?

Sealed lead-acid cells generate minimal heat and no audible noise; the UPS cooling fan remains the only active thermal component.

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