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

PowerWarehouse

PowerWarehouse 2XRBC2SLA210 12V Lead Acid Battery Cartridge #2 2 Pack APC Back UPS BK500

SKU CH-XVX5-EXGDZ

Two 12V lead-acid cartridges replace the APC Back UPS BK500 battery

  • Compatible withFits: APC Back UPS BK500
  • 12 V lead-acid chemistry delivers reliable backup power
  • Two-cartridge pack replaces APC Back-UPS BK500 battery module
  • 100 % compatibility guarantee with original equipment
  • 210 model code identifies exact fit for BK500 units

Replacement Cartridge for APC Back UPS BK500

This two-pack supplies 12 V lead-acid cartridges built to fit the APC Back UPS BK500. Each unit is manufactured to match the original equipment specifications. The set delivers 100 % compatibility with the listed model. Installation follows the standard battery swap procedure.

Suits owners of the APC Back UPS BK500 needing

Buyers protecting other UPS models or requiring a different voltage should look elsewhere. The pack contains exactly two cartridges, so users needing a single unit or a larger quantity will need a different package. No additional hardware or cables are included.

How it compares

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

Price $44.99
Pricier than about 55% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC2SLA210
Compatibility
Compatible withFits: APC Back UPS BK500

Questions about this item

Does this cartridge fit directly into an APC Back UPS BK500 without extra parts?

Yes, the 12 V lead-acid cartridge is designed to drop straight into the APC Back UPS BK500 with no additional hardware required.

Will the two-pack replace both batteries in my BK500 at once?

The pack contains two 12 V cartridges, matching the BK500's dual-battery layout so you can swap both cells in one go.

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