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Rectangular sealed lead-acid battery, dark grey plastic casing, two terminal posts on top, 12V 12A rating

RefurbUPS

RefurbUPS CSB KW12330WF2 12V 12A UPS replacement battery

SKU CH-S681-1AEP9

Supplies one 12 V 12 A SLA battery kit weighing 10 kg for UPS backup power

  • Product typeKit/Package
  • Product weight10
  • Ready to install with included instructions
  • Factory fresh stock ensures reliable performance
  • High-rate discharge 12V 12A SLA power
  • Single battery kit weighs 10 units
  • Compatible CSB KW12330WF2 replacement cartridge

Ready-to-install UPS battery kit

This RefurbUPS kit supplies a single 12V 12A sealed lead-acid battery built as a direct drop-in for the CSB KW12330WF2 cartridge. It arrives factory fresh with comprehensive installation instructions included so you can restore backup power without sourcing separate cells.

Verify voltage, capacity and form factor

Before ordering, confirm that your UPS unit specifies a 12V 12A high-rate discharge SLA battery and that the physical cartridge matches the KW12330WF2 dimensions. Check the existing battery label for the same voltage and ampere-hour rating to ensure electrical compatibility.

Suits users replacing a single CSB cartridge

This pack suits administrators or home-office owners who need one exact replacement cartridge and want factory-fresh cells with guidance included. Buyers whose UPS requires multiple batteries, a different voltage, or a higher ampere-hour rating should look at a multi-cell kit or a model matched to their unit’s specifications.

How it compares

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

Price $24.99
Cheaper than about 65% 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

Does the KW12330WF2 kit include everything needed to install the battery?

The kit contains one 12V 12A high-rate discharge SLA battery and comprehensive installation instructions, so no extra parts are required.

Is the 12A capacity the only option available for this model?

This replacement cartridge is supplied as a single 12V 12A unit; no alternative capacities are offered for the KW12330WF2.

What runtime can I expect from the 12V 12A battery once installed in my UPS?

Runtime depends on the UPS model and connected load, but the 12A rating indicates the battery's high-rate discharge capability for short-duration backup.

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