Battery kit for APC Smart UPS SC 250/450 and APC Powerstack 250/450 replaces APC RBC18

Art.-No.: RBC18-BD1

Warranty extension - 3 years of secure power supply


88.70 EUR
79.97 EUR
Price excl. VAT:    
67.20 EUR
plus shipping

This VAT is calculated based on the German VAT (19%). EU customers outside of Germany may qualify for 0% VAT delivery if a valid VAT registration number can be provided.

Shipping costs
The shipping expenses are as follows:

Germany only 6,50 € (incl. VAT: 7,54 €)
(Standard shipping, regardless of cost or quantity ordered)

For all other countries look here

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Battery kit for APC Smart UPS SC 250/450 and APC Powerstack 250/450 replaces APC RBC18

For APC models:PS250I, SC250RMI1U, PS450I, SC450RMI1U
Manufacturer number:RBC18-BD1
Product group:APC replacement battery
Product Type:Ready-to-install RBC18-BD1 battery kit conforming to APC-specifications
Battery Type:Maintenance-free, leak proof, Sealed Lead Acid battery. Best high-current ability for UPS units
Guideline:APC UPS 2002/95/EG, RoHS compliant
Warranty:2 years (3 years optional)
Video:That simple works an installation with a fully assembled Plug 'n' Play Kit by battery-direct. Installation video (1:24 min)
Lifespan:Up to 8 years at 25°C
Length:302 mm
Width:34 mm
Height:100 mm
Weight:2,9 kg
Included in delivery:RBC18-BD1 Battery kit, installation manual
Documents:usv-rbc Datasheet

Optional extended warranty

rbc garantieEnsure yourselves 3 years power despite power breakdown with our optional extension of warranty. The higher-than-average long warranty of 2 years will completely be extended by 1 year. Therefor please choose during your order the corresponding option

Best quality to Great-conditions

Revitalize the heart of your APC UPS

Batteries are the heart of a UPS system. They ensure the standby state of your UPS system. Because of our 100 % quality control, stress tests (load tests) and a final equalization charge, you will always have power even during a blackout.

RBC18-BD1 Replacement Battery for the following APC UPS models

APC Smart UPS SC 250/450 battery fits the following models:
  • SC250RMI1U
  • SC450RMI1U
APC Smart UPS Powerstack 250/450 battery fits the following models:
  • PS250I
  • PS450I

Trust in our 10 years of experience

Batterie Querschnitt
Applied battery by battery-direct beats manufacture-requirements.
  • High power density
  • Stable construction
  • High percentage of lead
  • Independent operating positions
  • Fully maintenance-free
Maintenance information:
  • Low ambient temperature is important for a longer life span.
  • Quick installation of battery to avoid deep discharge.
  • Replace battery as set, never single ones.

Recommended accessories:

AP9640 APC UPS Network Management Card 3

Art.-No.: AP9640
  • Connection UPS to network
  • Real-time observation and regulation of UPS via web browser
  • Shut down of server