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Two sealed 12V lead-acid battery cartridges labelled #47, matte black plastic cases with terminal posts on top

PowerWarehouse

PowerWarehouse 12V Lead Acid Battery Cartridge #47 2 Pack for APC BE325-CN

SKU CH-3H8W-6337W

Two 12 V lead-acid cartridges replace the battery in an APC BE325-CN UPS

  • Compatible withFits: APC BE325-CN
  • 12 V lead-acid chemistry delivers reliable backup power
  • Two-cartridge pack replaces the original RBC47 unit
  • 100 % compatible with APC BE325-CN UPS models
  • 12-month replacement warranty protects your investment

Direct replacement for APC BE325-CN

This two-pack supplies 12V lead-acid cartridges built to match the original #47 specification. Each unit is guaranteed 100% compatible with the APC BE325-CN uninterruptible power supply. The set restores backup runtime without modification to the chassis or wiring.

Steady voltage through extended discharge

Under sustained load the sealed cells maintain stable output until the UPS initiates its low-battery shutdown sequence. Internal resistance stays consistent across repeated cycles, so voltage sag does not accelerate as the pack ages. The chemistry is rated for standby float service rather than deep-cycling applications. Buyers needing high-rate cyclic endurance should choose a different technology.

How it compares

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

Price $49.99
Pricier than about 60% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC47SLA471
Compatibility
Compatible withFits: APC BE325-CN

Questions about this item

How much heat does the 12 V lead-acid cartridge generate during continuous operation?

The sealed lead-acid chemistry runs cool under normal UPS float charging; no active cooling is required.

Does the APC BE325-CN need any extra cables or hardware to accept the #47 cartridge?

No, the cartridge drops straight into the existing battery compartment using the unit's original connectors.

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