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Two sealed 12V lead-acid battery cartridges in plastic housings

PowerWarehouse

PowerWarehouse 2XRBC4SLA46 12V Lead Acid Battery Cartridge #4 2 Pack

SKU CH-6Y64-RYB0Y

Two 12 V lead-acid cartridges replace APC Smart UPS SU620NET battery pack #4

  • Compatible withFits: APC Smart UPS SU620NET
  • 12V lead-acid chemistry provides reliable backup for APC SU620NET
  • Two-cartridge pack restores full runtime with a single swap
  • 100% compatibility guarantee ensures exact fit in SU620NET units
  • 12-month replacement coverage protects the investment

Compatible replacement for APC SU620NET

This two-pack of 12 V lead-acid cartridges is built to fit the APC Smart-UPS SU620NET. Each unit meets the original equipment specifications so the UPS can resume normal operation after a battery swap. The pack suits IT managers and home-office users who need a direct drop-in replacement without rewiring.

Thermals, noise and power draw

Sealed lead-acid chemistry runs silently and produces minimal heat during float charging and typical discharge cycles. No moving parts mean zero acoustic output in normal use. The UPS manages charge current internally, keeping power draw consistent with the original design.

How it compares

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

Price $63.99
Pricier than about 68% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC4SLA46
Compatibility
Compatible withFits: APC Smart UPS SU620NET

Questions about this item

How do I install the PowerWarehouse 2XRBC4SLA46 cartridge into my APC Smart UPS SU620NET and what step is often missed?

Power off the UPS, open the battery door, disconnect the old cartridge, insert the new 12V cartridge, reconnect the terminals, close the door, then power on and run the self-test to register the new battery.

What maintenance or replacement will the 2XRBC4SLA46 pack need later?

Lead-acid cells typically last three to five years; replace the cartridge when the UPS shows a battery fault indicator or runtime falls noticeably short of the original 46-minute rating.

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