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Two sealed 12V lead-acid battery cartridges in a twin pack

PowerWarehouse

PowerWarehouse 2XRBC2SLA21 12V UPS replacement battery 2 pack

SKU CH-4Z8B-J1SSA

Two-pack of 12 V sealed lead-acid cartridges compatible with APC Back-UPS BK200 units

  • CompatibilityFits: APC Back UPS BK200
  • 12 V lead-acid cells power the APC Back-UPS BK200
  • two-battery cartridge restores full runtime in one swap
  • 100 % compatibility guaranteed with original equipment
  • premium construction delivers reliable backup for critical loads

PowerWarehouse 12 V lead-acid pack

This two-pack supplies 12 V sealed lead-acid cells built as direct replacements for the APC Back-UPS BK200. Each cartridge matches the original form factor and electrical specification so the UPS recognises it without configuration. The batteries arrive new and ready for immediate installation.

Suits BK200 owners needing a matched pair

Buyers with an APC Back-UPS BK200 who want both cells swapped at once will find the pair convenient and guaranteed compatible. Anyone using a different UPS model or requiring a different voltage or chemistry should look elsewhere.

Highlights

  • 12 V lead-acid cells power the APC Back-UPS BK200
  • two-battery cartridge restores full runtime in one swap
  • 100 % compatibility guaranteed with original equipment
  • premium construction delivers reliable backup for critical loads

Specifications

BrandPowerWarehouse
Model2XRBC2SLA21
CompatibilityFits: APC Back UPS BK200

Questions about this item

Which UPS model must I already own for this 2XRBC2SLA21 pack to fit?

The batteries are built for the APC Back UPS BK200, so that exact unit must be in place before installation.

Will the 12V lead-acid cartridges work with the original charger in my BK200?

Yes, they are designed as direct replacements and charge normally inside the BK200 without any hardware changes.

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