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RBC-159 Battery Cartridge for APC UPS — APCRBC159 Compatible

Original price was: $199.99.Current price is: $59.87.

RBC-159 (APCRBC159 compatible) replacement battery cartridge for APC® Smart-UPS rack models. Fully assembled, hot-swappable pack using four 12V 9Ah sealed lead-acid (AGM) batteries. Restores runtime and works with APC intelligent battery management.

  • Cartridge: RBC-159 / APCRBC159
  • Cells: 4 × 12V 9Ah AGM (F2, 0.25″)
  • Hot-swappable; plug-and-play install

Verify your UPS model (e.g., SMT1500RM2UC/SMC1500-2UC) before ordering.

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Check the match before ordering

  • Part numberMatch the complete number, including letters and suffixes.
  • Electrical specificationConfirm voltage, chemistry and charging requirements.
  • Physical fitCompare dimensions, connector, polarity and terminal position.
SKU
RBC159-KIT-4×12V9A
Brand
N/A
Category

Description

RBC-159 Battery Cartridge — APCRBC159 Compatible Replacement

The RBC-159 battery cartridge (APCRBC159 equivalent) is a complete, ready-to-install replacement for select APC® Smart-UPS systems. It arrives fully assembled with four high-rate 12V 9Ah AGM batteries and the correct harness so you can hot-swap the pack and restore full runtime with minimal downtime.

Key Features

  • Direct APCRBC159 replacement — tested for Smart-UPS rack models.
  • Reliable 12V 9Ah AGM cells for high-rate UPS discharge and long standby life. :contentReference[oaicite:0]{index=0}
  • Hot-swappable cartridge; plug-and-play installation. :contentReference[oaicite:1]{index=1}
  • Fresh stock with 2 Year warranty support.

Typical Compatibility*

Commonly used in these APC® models (check your serial/label):

  • SMT1500RM2UC / SMT1500RMI2UC / SMT1500RM2U / SMT1500RMI2U
  • SMC1500-2UC and related line-interactive rack variants

*Model lists vary by region; verify your UPS model against APCRBC159. :contentReference[oaicite:2]{index=2}

Specifications

Cartridge RBC-159 / APCRBC159
Battery Configuration 4 × 12V 9Ah AGM (F2 0.250″ terminals)
Chemistry Sealed Lead-Acid, AGM (VRLA)
Assembled Dimensions ≈ 13.5″ L × 8.5″ W × 3.3″ H
Assembled Weight ≈ 26.4 lb
Individual Cell Size 5.95″ × 2.56″ × 3.70″; F2 terminals
Hot-swap Yes (plug-and-play)
Design Life (standby) ≈ 3–5 years (environment/usage dependent)

Dimensions/weight confirmed across APC and distributor listings; individual 12V9Ah cell dimensions shown for reference. :contentReference[oaicite:3]{index=3}

What’s Included

  • (1) Fully-assembled RBC-159 battery cartridge (APCRBC159 compatible)
  • Pre-installed harness/connector; installation guide link (digital)

Install Tips

  1. Shut down connected loads if required; put UPS in maintenance bypass where applicable.
  2. Open the battery bay; slide out the old cartridge and disconnect harness.
  3. Insert the new RBC-159 and connect harness firmly; close bay.
  4. Allow the UPS to charge; run a self-test or calibration for accurate runtime.

Additional information

Brand

N/A

Product Type

Other

Product Name + Part Number

RBC-159 Battery Cartridge for APC UPS — APCRBC159 Compatible RBC159-KIT-4×12V9A

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Ordering guidance

A reliable replacement starts with an exact match

Similar-looking batteries and accessories can use different voltage, chemistry, connectors or polarity. Verify the label and physical fit before purchase.

View the battery matching guide
Is matching the voltage enough?

No. Chemistry, dimensions, connector type, polarity, terminal position and charging requirements must also match.

Which number should I compare?

Use the complete model or part number printed on the original item. Include every prefix, suffix, dash and revision where shown.

What if my device model is not listed?

Do not assume compatibility from appearance alone. Compare the original part number and specifications or confirm the requirements in the device documentation.