We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two black rectangular 12V lead-acid battery cartridges labeled 43

PowerWarehouse

PowerWarehouse 2XRBC43SLA4311 UPS Replacement Battery 12V #43 2 Pack

SKU CH-PRWV-EP03F

Two 12 V lead-acid cartridges replace APC SUA2200R2ICH battery #43

  • Compatible withFits: APC SUA2200R2ICH
  • 100% compatible with APC SUA2200R2ICH UPS
  • 12V lead-acid cartridge #43 delivers reliable backup power
  • Two-battery pack simplifies complete UPS refresh
  • One-year replacement warranty protects your investment

PowerWarehouse 12V #43 Battery Cartridge

The PowerWarehouse 2XRBC43SLA4311 is a 12V lead-acid replacement cartridge designed for the APC SUA2200R2ICH uninterruptible power supply. It ships as a matched pair so both battery positions can be refreshed at once. Compatibility is guaranteed at 100% with the original equipment, making it a direct drop-in for server-room and network-rack deployments that rely on the SUA2200R2ICH chassis.

Sustained-load behaviour of the dual pack

Under continuous discharge the two 12V cells share the load evenly, reducing per-cell stress and helping maintain stable voltage for the full rated runtime of the UPS. The lead-acid chemistry delivers consistent current without the voltage sag seen in short-burst tests, and the 1-year replacement warranty covers any cell that degrades prematurely during extended backup events.

How it compares

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

Price $501.99
Pricier than about 90% of the 3,915 comparable items (median $39.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand namePowerWarehouse
Model name2XRBC43SLA4311
Compatibility
Compatible withFits: APC SUA2200R2ICH

Questions about this item

Does the 12 V lead-acid cartridge #43 run hot or make noise during continuous use?

The sealed 12 V lead-acid cells in cartridge #43 operate silently and generate minimal heat under normal UPS load.

Which UPS model must I already own for this 2-pack to fit?

This 2-pack is built for the APC SUA2200R2ICH UPS and matches cartridge #43 specifications.

More in UPS Replacement Batteries

Similar items