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Two black rectangular 12V lead-acid batteries side by side

PowerWarehouse

PowerWarehouse 2XRBC2SLA275 UPS Replacement Battery 12V 2 Pack

SKU CH-ADWP-MS0ZR

12 V lead-acid cartridge replaces the Belkin F6C325-SER UPS battery, supplied as a two-pack

  • Compatible withFits: Belkin F6C325-SER
  • 12 V lead-acid cells deliver reliable backup power
  • Two-battery pack keeps the UPS running longer
  • 100 % compatible with Belkin F6C325-SER units
  • 275 mAh capacity supports essential loads

Belkin F6C325-SER replacement pack

This two-pack supplies 12 V lead-acid cartridges built to match the original Belkin F6C325-SER UPS. Each unit is guaranteed 100 % compatible and carries a one-year replacement warranty. It is intended for administrators who need a direct swap without rewiring or firmware changes. The pack is not suited for UPS models that require a different voltage or cartridge form factor.

Lead-acid chemistry limits

Sealed lead-acid cells self-discharge in storage and lose capacity after repeated deep cycles. They must be kept upright and cannot be fast-charged like lithium chemistries. Runtime scales with load, so heavily loaded servers will see shorter backup times than lightly loaded network gear. Users needing longer autonomy or higher cycle life should evaluate alternative battery technologies.

How it compares

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

Price $41.99
Typical for this category: the median of 3,915 items is $39.99.

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC2SLA275
Compatibility
Compatible withFits: Belkin F6C325-SER

Questions about this item

Should I pick the 275 mAh version or a different capacity for my Belkin F6C325-SER?

This pack supplies two 12 V 275 mAh cartridges that match the original specification for the Belkin F6C325-SER, so no other capacity is required.

What runtime does the 275 mAh rating deliver once installed in my UPS?

The 275 mAh rating restores the factory runtime for the Belkin F6C325-SER; actual minutes depend on the connected load.

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