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Single 6V9A sealed lead-acid battery cartridge in plastic housing

RefurbUPS

RefurbUPS CSB GP660 UPS Replacement Battery Kit

SKU CH-AMJ9-YD652

A CSB GP660 compatible replacement battery kit containing one 6V9A sealed lead-acid cell

  • Product typeKit/Package
  • Product weight4
  • 6 V 9 Ah high-rate discharge SLA cell
  • Factory-fresh battery ensures reliable UPS runtime
  • Drop-in compatible replacement for CSB GP660 models
  • Comprehensive installation instructions included for easy swap
  • Single-battery kit keeps maintenance simple and cost-effective

What this kit contains

This kit provides a single 6V9A sealed lead-acid battery built as a direct replacement for CSB GP660 UPS cartridges. It is intended for technicians and IT staff who need to restore backup runtime on compatible uninterruptible power supply units.

Installing the battery

Factory-fresh cells arrive ready to fit and the package includes comprehensive replacement instructions. The main risk is wiring the terminals in reverse order, so follow the guide carefully and verify polarity before closing the UPS enclosure.

Who should buy this

This suits anyone maintaining a UPS that takes a CSB GP660 cartridge and wants a drop-in refresh. It will not help buyers who need a different voltage, capacity or form factor, or those looking for a complete UPS unit rather than a battery-only kit.

How it compares

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

Price $17.99
Cheaper than about 78% 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 can I verify the CSB GP660 replacement battery is working correctly after installation?

Power on the UPS and run a self-test; the unit should show normal voltage and hold the connected load without alarms.

What components are included with the CSB GP660 kit and what must I supply myself?

The kit includes one 6V9A high-rate discharge SLA battery and installation instructions; no additional parts are required for a standard swap.

Which capacity version of the CSB GP660 kit should I select for my UPS?

Choose the single 6V9A cartridge that matches the original GP660 specification for your UPS model.

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