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Two sealed lead-acid 12V 9A batteries in a replacement kit

RefurbUPS

RefurbUPS CP1500AVRT Compatible Replacement Battery Kit 12V 9A 2pcs

SKU CH-8774-W4XVZ

Compatible kit with two 12V 9A SLA batteries for CyberPower CP1500AVRT UPS units

  • Product typeKit/Package
  • Product weight14
  • Two 12 V 9 Ah SLA batteries power the CP1500AVRT UPS
  • Factory-fresh cells deliver reliable high-rate discharge performance
  • Kit includes comprehensive installation instructions for easy replacement
  • Compatible replacement kit designed specifically for CyberPower CP1500AVRT units
  • 14 kg package weight reflects robust battery construction

CyberPower CP1500AVRT Compatible Battery Kit

This kit supplies two 12V 9A sealed lead-acid batteries designed as direct replacements for the CyberPower CP1500AVRT uninterruptible power supply. It restores backup runtime for home-office workstations, network gear or small server racks that rely on this specific UPS model.

Factory-fresh cells with low self-discharge

Fresh stock ensures the cells hold charge during storage and deliver rated capacity when the UPS switches to battery mode. Sealed construction eliminates electrolyte maintenance and reduces heat build-up during normal float charging cycles.

Two-cartridge pack with installation guide

The paired cartridges match the UPS internal layout, so no wiring changes are required. Included instructions walk through safe removal of the old set and correct polarity connection of the new units, minimising downtime during the swap.

How it compares

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

Price $34.99
Cheaper than about 55% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameCyberPower
Product lineCyberPower AVR Batteries
Product typeKit/Package

Questions about this item

How do I install the two 12V9A batteries in my CP1500AVRT UPS, and which step do people often miss?

Open the battery compartment, disconnect the old set, connect the new batteries in series matching the polarity markings, then secure the cover. Many forget to torque the terminal bolts to the value shown in the included instructions.

What maintenance or replacement will this kit need later?

The sealed lead-acid cells typically last three to five years. Plan to replace the pair again when runtime drops below half of the original 1500 VA rating or the UPS signals a battery fault.

What limit appears first during a long power outage?

The 9 Ah capacity of each 12 V block sets the runtime ceiling. Under sustained load the voltage will sag once the stored charge is depleted, triggering the UPS low-battery shutdown.

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