RB1290X3R - Cyberpower REPLACEMENT BATTERIES RB1290X3R - SEALED | Aztek Computers
29+Years
SKU: X3NYD0PFEI |  Mfg. Part: RB1290X3R  | UPC: 649532614646  |  0 Reviews  |     Share

RB1290X3R - Cyberpower REPLACEMENT BATTERIES RB1290X3R - SEALED LEAD-ACID - 18 MONTH WARRANTY - 3 BATTE

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Condition: New

$212.69  $287.13

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Product Overview

The CyberPower RB1290X3R is a high-performance UPS battery designed to ensure reliable power delivery for your CyberPower equipment. With a capacity of 9 Amp-hour and a robust design, this lead-acid battery is ideal for maintaining optimal performance during power outages or interruptions.

Designed specifically for compatibility with the CyberPower BP36V60ART2U, this replacement battery provides peace of mind with its durable construction and efficient power management.

Expert Overview

The CyberPower RB1290X3R is a replacement battery pack designed for specific CyberPower uninterruptible power supply (UPS) systems. This unit consists of three sealed lead-acid batteries, each providing 12V/9Ah, intended to restore or maintain the runtime capabilities of compatible UPS devices. It addresses the need for reliable power backup in business environments, ensuring continued operation of critical equipment during power fluctuations or outages. This battery pack is specifically compatible with the CyberPower BP36V60ART2U, offering a direct replacement solution for IT professionals and businesses managing their power infrastructure. The RB1290X3R provides a practical component for maintaining system uptime and protecting against data loss or operational disruption caused by power interruptions.

Technical Specifications

  • Type: Lead Acid
  • Size: 12V/9Ah
  • Dimensions: 13.1 x 7.6 x 3.2 inches (W x H x D)
  • Weight: 18 lbs

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
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  • Country of Origin:
  • CyberPower
  • RB1290X3R
  • 649532614646
  • New
  • 20 lbs
  • 18 X 7 X 10
  • Sep 14, 2026
  • May 01, 2026
  • CN
Product Identifiers: Brand: Cyberpower • Part #: RB1290X3R • UPC: 649532614646 • Category: UPS Batteries

Frequently Asked Questions

What UPS models are compatible with the RB1290X3R replacement battery?

The CyberPower RB1290X3R replacement battery is specifically designed for compatibility with the CyberPower BP36V60ART2U UPS model.

What is included in the RB1290X3R package?

The RB1290X3R package includes three sealed lead-acid batteries, each rated at 12V/9Ah.

What are the dimensions and weight of the RB1290X3R battery pack?

The RB1290X3R battery pack has dimensions of 13.1 x 7.6 x 3.2 inches (W x H x D) and weighs 18 lbs.

What is the warranty period for these replacement batteries?

These replacement batteries come with an 18-month warranty.

RB1290X3R - Cyberpower REPLACEMENT BATTERIES RB1290X3R - SEALED LEAD-ACID - 18 MONTH WARRANTY - 3 BATTE

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Reviews for Cyberpower RB1290X3R

$212.69