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 24Ah lead acid battery cartridges side by side

PowerWarehouse

PowerWarehouse 2XRBC24SLA243 12V 24Ah UPS Replacement Battery 2 Pack

SKU CH-3KZQ-J1HDN

Two 12 V 24 Ah lead-acid cartridges replace APC SU1400R2IBX135 UPS battery

  • CompatibilityFits: APC SU1400R2IBX135
  • 12V 24Ah capacity delivers reliable backup runtime
  • Two-pack design enables simultaneous dual-battery replacement
  • 100% compatibility guaranteed with APC SU1400R2IBX135 UPS
  • Lead-acid chemistry provides proven dependable power performance

PowerWarehouse 12 V 24 Ah UPS battery pack

This two-pack of sealed lead-acid cartridges is built for the APC SU1400R2IBX135 uninterruptible power supply. Each unit delivers 12 volts and 24 ampere-hours, matching the original equipment specification. The batteries arrive new and are guaranteed 100 % compatible with the listed APC model.

Capacity and runtime limits

The 24 Ah rating supports typical server loads for the duration designed by the APC SU1400R2IBX135 chassis. Runtime shortens when the connected equipment draws more current than the UPS was rated for. Buyers needing longer backup time or higher discharge rates will need a UPS with larger internal battery bays.

Highlights

  • 12V 24Ah capacity delivers reliable backup runtime
  • Two-pack design enables simultaneous dual-battery replacement
  • 100% compatibility guaranteed with APC SU1400R2IBX135 UPS
  • Lead-acid chemistry provides proven dependable power performance

Specifications

BrandPowerWarehouse
Model2XRBC24SLA243
CompatibilityFits: APC SU1400R2IBX135

Questions about this item

Will the 12V 24Ah cartridge fit the APC SU1400R2IBX135 I already own?

The 2XRBC24SLA243 cartridge is built to match the original equipment specification for the APC SU1400R2IBX135, so it installs directly without modification.

How can I verify the new batteries are delivering the rated 24Ah after installation?

Run a self-test from the UPS front panel or management software; a healthy pack will hold the load for the expected runtime and show a voltage near 12V per block under load.

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

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.