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Two sealed 12V lead-acid battery cartridges labelled RBC17 in a twin pack

PowerWarehouse

PowerWarehouse 2XRBC17SLA1725 12V UPS Replacement Battery 2 Pack

SKU CH-EMGB-PX0M2

12V lead-acid replacement cartridge 17 fits APC Back-UPS BE650BB, supplied as a 100% compatible two-pack

  • Compatible withFits: APC Back UPS BE650BB
  • 12 V lead-acid chemistry delivers reliable backup power
  • Two-pack cartridge #17 fits APC Back UPS BE650BB
  • 100 % compatibility guaranteed with original equipment
  • One-year replacement warranty covers both batteries

Direct Replacement for APC BE650BB

This two-pack of 12 V lead-acid cartridges is built to fit the APC Back-UPS BE650BB unit. Each battery carries the model designation 2XRBC17SLA1725 and is supplied new with a one-year replacement guarantee. The set restores backup power for home-office workstations and networking gear that rely on the original 650 VA unit.

Upgrade When Runtime Has Fallen

Replace the original cells when the UPS no longer holds charge through a typical outage or when self-test alerts indicate degraded capacity. The jump is worth it if the existing batteries are several years old and cannot sustain connected loads for the required duration. Buyers needing extended runtime beyond the BE650BB design or a higher VA rating will need a larger UPS rather than a battery swap.

How it compares

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

Price $55.99
Pricier than about 63% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand namePowerWarehouse
Model name2XRBC17SLA1725
Compatibility
Compatible withFits: APC Back UPS BE650BB

Questions about this item

Will the 12 V cartridge fit the BE650BB without an adapter?

The 12 V cartridge is built to the exact dimensions of cartridge #17 and slides straight into the BE650BB battery compartment.

What is the correct way to connect the two batteries and what step is often missed?

Connect the red lead to the positive terminal and the black lead to the negative terminal on each unit, then press the battery door until it clicks to re-engage the safety interlock.

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