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RefurbUPS APC Back-UPS 650 BK650S replacement battery kit with 12V 12A battery

RefurbUPS

RefurbUPS APC Back-UPS 650 BK650S Replacement Battery Kit

SKU CH-2G8S-HG0KY

A 12V 12A replacement battery cartridge compatible with APC Back-UPS 650 models

  • TypeBattery
  • Weight10
  • Factory fresh battery ensures reliable UPS runtime
  • Single 12 V 12 Ah cell matches APC RBC4 specification
  • Lightweight 10 kg kit simplifies installation
  • Compatible with Back-UPS 650 models for direct replacement

Compatible replacement for APC Back-UPS 650

This RefurbUPS kit provides a factory-fresh 12 V 12 Ah battery cartridge designed for the APC Back-UPS 650 model. It matches the APC RBC4 specification and arrives new, ready for immediate installation to restore backup runtime.

For owners of the BK650S needing a direct swap

Buyers who require a different voltage, capacity or form factor should look elsewhere, as this kit contains a single 12 V 12 Ah unit only. It is not suited for UPS models that use multiple batteries or alternative chemistries.

Highlights

  • Factory fresh battery ensures reliable UPS runtime
  • Single 12 V 12 Ah cell matches APC RBC4 specification
  • Lightweight 10 kg kit simplifies installation
  • Compatible with Back-UPS 650 models for direct replacement

Specifications

TypeBattery
Weight10

Questions about this item

What UPS model does this battery kit replace?

The kit is a direct replacement for the APC Back-UPS 650 (BK650S) and is compatible with the APC RBC4 cartridge.

Will this single 12 V 12 Ah battery work if my UPS originally used two smaller cells?

Yes, the cartridge contains one 12 V 12 Ah battery that matches the electrical specification of the original RBC4 pack.

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