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Two black rectangular 12V lead-acid battery cartridges in a pack

PowerWarehouse

PowerWarehouse 2XRBC8SLA81 UPS Replacement Battery 12V 2 Pack

SKU CH-12TY-NZG1N

Two-pack of 12 V lead-acid cartridges replaces RBC81 batteries in the APC SU1400RMNET UPS

  • CompatibilityFits: APC SU1400RMNET
  • 100 % compatible with APC SU1400RMNET UPS
  • 12 V lead-acid chemistry delivers reliable backup power
  • Two-battery cartridge simplifies hot-swap replacement
  • Premium PowerWarehouse build rated for one-year replacement warranty

Compatible Replacement for APC SU1400RMNET

This 12V lead-acid cartridge is built to fit the APC SU1400RMNET uninterruptible power supply. The two-pack restores runtime for rack-mounted servers and network gear. Each unit is guaranteed 100% compatible with the original equipment.

Sustained Load Behaviour

Under continuous discharge the sealed cells deliver steady voltage without the sag seen in short bursts. The chemistry maintains capacity through extended outages typical of server rooms. A one-year replacement warranty covers the pack.

Highlights

  • 100 % compatible with APC SU1400RMNET UPS
  • 12 V lead-acid chemistry delivers reliable backup power
  • Two-battery cartridge simplifies hot-swap replacement
  • Premium PowerWarehouse build rated for one-year replacement warranty

Specifications

BrandPowerWarehouse
Model2XRBC8SLA81
CompatibilityFits: APC SU1400RMNET

Questions about this item

How much noise or heat does the 12 V lead-acid cartridge produce during continuous operation?

Sealed lead-acid batteries run silently with no moving parts and generate only minimal warmth during normal float charging.

What existing hardware is required to install the RBC8 cartridge pack?

You need an APC SU1400RMNET UPS with its battery compartment and wiring harness already in place.

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