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 in a twin pack

PowerWarehouse

PowerWarehouse 2XRBC2SLA263 UPS Replacement Battery 12V 2 Pack

SKU CH-T3JV-HAY81

Two 12 V lead-acid batteries replace the cartridge in an APC BP500UC UPS

  • CompatibilityFits: APC BP500UC
  • 100% compatible with APC BP500UC UPS units
  • 12V lead-acid chemistry delivers reliable backup power
  • Two-battery pack keeps spare cells ready for swaps
  • Model 2XRBC2SLA263 matches cartridge #2 specifications

Direct replacement for APC BP500UC

This 12 V lead-acid cartridge fits the APC BP500UC uninterruptible power supply. The two-pack restores runtime for home-office or small-business backup systems. Each unit is guaranteed 100 % compatible with the original equipment.

Tool-free swap in minutes

Installation requires only opening the UPS battery door and sliding the cartridge into place. The sealed design prevents acid leaks during handling. A one-year replacement warranty covers defects. Buyers needing higher-capacity packs or lithium chemistry should look elsewhere.

Highlights

  • 100% compatible with APC BP500UC UPS units
  • 12V lead-acid chemistry delivers reliable backup power
  • Two-battery pack keeps spare cells ready for swaps
  • Model 2XRBC2SLA263 matches cartridge #2 specifications

Specifications

BrandPowerWarehouse
Model2XRBC2SLA263
CompatibilityFits: APC BP500UC

Questions about this item

How can I verify the PowerWarehouse 2XRBC2SLA263 batteries are working correctly after installing them in my APC BP500UC UPS?

After installation, the UPS should power on normally and pass its self-test without displaying a battery fault indicator.

What comes in the box with the 2XRBC2SLA263 pack and do I need any extra cables or hardware to fit them?

The pack contains two 12V lead-acid battery cartridges designed as direct replacements; no additional cables or hardware are required for installation.

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.