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A single 6V9A sealed lead-acid battery cartridge labelled GP672

RefurbUPS

RefurbUPS CSB GP672 UPS replacement battery

SKU CH-0FKG-CV5SA

A single 6 V 9 Ah sealed lead-acid cell replaces the CSB GP672 cartridge in compatible UPS units

  • Product typeKit/Package
  • Product weight4
  • High-rate discharge for reliable backup power
  • Single 6V9A SLA cell in the kit
  • Factory-fresh stock ready for immediate use
  • Includes step-by-step installation instructions
  • CSB GP672 compatible replacement cartridge

Compatible 6V9A UPS battery kit

This kit provides a single 6V9A sealed lead-acid battery designed as a direct replacement for the CSB GP672 cartridge. It is intended for users who need to restore backup power to an existing uninterruptible power supply unit.

Factory-fresh cells with installation guide

The battery arrives factory fresh and ready for immediate installation. Comprehensive replacement instructions are included to help you complete the swap safely and return the UPS to normal operation.

No extra hardware or software included

The package contains only the battery cell and the printed fitting guide. No mounting brackets, cables, monitoring software or additional accessories are supplied, so any extra hardware required must be sourced separately.

How it compares

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

Price $15.99
Cheaper than about 83% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameCSB Battery
Product lineCSB Battery
Product typeKit/Package

Questions about this item

How do I install the 6V9A battery in the CSB GP672 cartridge and what step is often missed?

Open the UPS battery compartment, disconnect the old cartridge, connect the new 6V9A battery observing correct polarity, secure it in place, and replace the cover. The step often missed is verifying the polarity before tightening the terminals.

What maintenance or replacement will the 6V9A SLA battery need later?

The sealed lead-acid battery requires no routine maintenance. Plan to replace the cartridge again after three to five years or when the UPS reports reduced runtime during self-tests.

What limit appears first during a long power outage with the 6V9A high-rate discharge cell?

The 9 Ah capacity sets the runtime limit; under sustained load the voltage will drop once the stored charge is depleted, triggering the UPS low-battery shutdown.

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