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PowerWarehouse 12V 8Ah SLA battery cartridge in black plastic housing

PowerWarehouse

PowerWarehouse LEADACIDSLA12-08 UPS Replacement Battery

SKU CH-DPDS-RYSB5

Maintenance-free lead-acid replacement cartridge for APC SU5000T UPS systems

  • Maintenance-free design eliminates electrolyte checks
  • 12 V output matches APC SU5000T requirements
  • 8 Ah capacity supports extended runtime
  • Direct RBC12 cartridge replacement fits without modification

PowerWarehouse LEADACIDSLA12-08 UPS Battery

The PowerWarehouse LEADACIDSLA12-08 is a maintenance-free lead-acid battery designed to replace the APC RBC12 cartridge in compatible UPS units. It supplies 12 V 8 Ah capacity and suits the APC (2)SU5000T model for continued backup power. Installation follows standard cartridge replacement steps.

Replacement for APC RBC12 cartridge

This battery fits users who need a direct replacement for the APC RBC12 cartridge in a supported UPS. It does not suit buyers who need a different voltage, capacity, or form factor, or those whose UPS requires a cartridge other than RBC12.

How it compares

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

Price $180.99
Pricier than about 84% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model nameLEADACIDSLA12-08

Questions about this item

Which APC UPS model does this PowerWarehouse LEADACIDSLA12-08 battery replace?

This replacement cartridge fits the APC SU5000T UPS and substitutes the original RBC12 cartridge.

Can I use this 12 V 8 Ah battery alongside older batteries already in my SU5000T?

Mixing a fresh 12 V 8 Ah unit with aged cells is not recommended; replace the full set to keep runtime balanced.

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