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Sealed 12V 12Ah lead-acid battery block, black plastic case

RefurbUPS

RefurbUPS TC1075 12V 12Ah UPS replacement battery

SKU CH-PPWA-V39HV

A 12 V 12 Ah sealed lead-acid cartridge for emergency lighting and UPS backup

  • Product typeKit/Package
  • Product weight10
  • 12 V 12 Ah capacity keeps critical systems running during outages
  • Single high-rate discharge SLA cell delivers reliable backup power
  • TechnaCell TC1075 compatibility ensures drop-in fit for existing units
  • Supplied as a ready-to-install cartridge weighing 10 kg

12V 12Ah UPS replacement battery

This 12V 12Ah sealed lead-acid battery replaces the TechnaCell TC1075 cartridge in compatible UPS units. It ships new and ready for installation in emergency lighting or backup power systems. The single-battery kit weighs 10 and restores runtime without modification.

Thermals noise and power draw

Sealed lead-acid chemistry runs silently with no moving parts during normal float or discharge operation. Heat output stays low under typical UPS load cycles and requires no active cooling. Self-discharge is minimal when the unit is kept on mains power.

How it compares

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

Price $22.99
Cheaper than about 68% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameEmergency Lighting
Product lineEmergency Lighting
Product typeKit/Package

Questions about this item

How is the 12V 12Ah battery installed and what step is often missed?

Disconnect the UPS from mains power, remove the old cartridge, connect the new battery terminals observing correct polarity, secure it in the bay, then power the UPS back on and allow a full charge cycle before relying on backup runtime.

What maintenance or replacement will the 12V 12Ah SLA battery need later?

Expect a service life of three to five years; plan to replace the cartridge when runtime drops noticeably or the UPS signals a battery fault, and keep the unit at moderate temperature to maximise longevity.

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