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APC RBC17 replacement battery cartridge, sealed lead-acid, rectangular block, grey plastic casing

APC

APC RBC17 UPS Replacement Battery 12V 9Ah 108VAh

SKU CH-HQM1-E0V42 MPN RBC17

Maintenance-free 12 V sealed lead-acid cartridge delivers 108 VAh capacity and hot-swap replacement for compatible APC UPS units

  • Product typeBattery
  • DetailsBattery Type: Maintenance-free sealed Lead-Acid battery with
  • Key featuresBattery Characteristics: Maintenance-freeBattery Chemistry:
  • Product dimensions2.56 in × 3.72 in × 5.95 in
  • Product weight5.7 lb (2.59 kg)

Model RBC17

  • Maintenance-free sealed lead-acid design eliminates electrolyte checks
  • 108 volt-amp-hour capacity supports compatible APC UPS runtime
  • Hot-swappable cartridge allows battery change without powering down
  • 3–5 year expected life reduces replacement frequency
  • Compact 2.56 × 3.72 × 5.95 in form factor fits internal bays

12 V 9 Ah sealed lead-acid cartridge

This APC RBC17 cartridge is a maintenance-free VRLA battery rated at 12 V and 9 Ah with a 108 VAh capacity. It fits internally as a stand-alone stack and is hot-swappable for uninterrupted UPS operation. Expected service life is three to five years under normal conditions. Weight is 5.70 lbs and dimensions are 2.56 by 3.72 by 5.95 inches.

Compatible UPS owners needing a direct swap

Suits owners of supported APC UPS units who need a drop-in replacement without tools or wiring changes. Not for buyers whose UPS requires a different voltage, capacity or physical footprint, or who need user-replaceable cells rather than a sealed cartridge.

108 VAh capacity rating

The 108 VAh rating determines whether this cartridge matches the runtime and load requirements of the specific UPS model. Verify the original battery’s VAh value before purchasing to ensure correct autonomy.

How it compares

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

Price $50.99
Pricier than about 61% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameAPC
Model nameRBC17
Product typeBattery
Size & build
Product dimensions2.56 in × 3.72 in × 5.95 in
Product weight5.7 lb (2.59 kg)
Shipping weight2.86 kg
Package size213 × 175 × 89 mm

Other versions of this model

2 more in the same range

Questions about this item

Which APC UPS models accept the RBC17 cartridge?

The RBC17 cartridge fits the APC UPS models listed as compatible by APC for replacement battery cartridge #17.

Can I swap the RBC17 while my UPS stays powered on?

Yes, the cartridge is hot-swappable so you can replace it without shutting down the connected UPS.

How do I confirm the new RBC17 is recognised after installation?

Run a self-test from the UPS front panel or management software; a passed test shows the 12 V 9 Ah cartridge is detected and healthy.

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