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APC by Schneider Electric RBC45 APC Replacement Battery Cartridge #45 - 12V DC Lead Acid - Hot Swappable - 3-5 Year Life

SKU: RBC45
UPC: 731304220671
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MSRP: $66.97
$66.97
$48.99
Save: $17.98 (26.85%)
Warranty Information: 1 Year
Condition: New
Width: 9.91 (cm)
Height: 11.18 (cm)
Depth: 7.44 (cm)

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Product Features

Description

Product Overview

The APC RBC45 Replacement Battery Cartridge #45 delivers reliable backup power for compatible APC UPS systems. This 12V DC lead acid battery is engineered with a spill-proof, maintenance-free design that ensures safe operation in business environments where uptime is critical.

With hot-swappable capability, you can replace the battery without powering down connected equipment, minimizing disruption to your operations. The cartridge format simplifies installation and removal, making it an efficient solution for maintaining UPS readiness.

This section brings together practical product details such as Battery Characteristics, Battery Chemistry, Hot Swappable, Maximum Operating Temperature, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.

In practical terms, this overview should help a buyer understand what the product is, the type of environment it suits, and the core reasons it may be chosen over a more generic alternative. That context is especially useful for business purchasing, where fit, consistency, and ease of use usually matter as much as individual specifications.

Dimensions
Width
3.90" (99.06 mm)
Depth
2.93" (74.42 mm)
Height
4.40" (111.76 mm)
Weight
1.70 kg
Battery Specifications
Output Voltage12 V DC
Battery ChemistryLead Acid
Battery CharacteristicsSpill-proof/Maintenance-free
Performance and Lifespan
Hot SwappableYes
Minimum Battery Life3 Year
Maximum Battery Life5 Year
Physical Profile
Height4.40" (111.76 mm)
Width3.90" (99.06 mm)
Depth2.93" (74.42 mm)

Technical Overview

This replacement battery provides 12V DC output using lead acid chemistry, optimized for consistent power delivery in backup scenarios. The spill-proof construction eliminates leakage risks, while the maintenance-free design reduces ongoing upkeep requirements.

The battery supports a wide operating temperature range up to 104°F (40°C), ensuring reliable performance in various environmental conditions. Its compact dimensions and lightweight design facilitate easy handling and storage.

This section brings together practical product details such as Battery Characteristics, Battery Chemistry, Hot Swappable, Maximum Operating Temperature, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.

A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.

Maximum Operating Temperature104°F (40°C)
Weight1.70 kg
Lead Acid ChemistrySpill-Proof DesignMaintenance-Free

Key Product Advantages

The RBC45 battery cartridge offers several advantages for business continuity planning. Its hot-swappable design allows for battery replacement without interrupting connected devices, providing seamless transition during maintenance.

These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Extended Service Life, Safety and Reliability.

Extended Service Life

With a minimum battery life of 3 years and maximum of 5 years, this cartridge delivers long-term value and reduces replacement frequency compared to standard batteries.

  • 3-year minimum lifespan
  • 5-year maximum potential
  • Cost-effective over time

Safety and Reliability

The spill-proof construction prevents electrolyte leakage, while the maintenance-free design eliminates the need for water refills or specific gravity checks.

  • No leakage risks
  • Zero maintenance requirements
  • Stable power delivery

Deployment / Use Cases

This replacement battery is specifically designed for the APC BE350 Back-UPS model, making it ideal for small office environments, point-of-sale systems, networking equipment, and other applications where uninterrupted power is essential.

The cartridge format is particularly valuable in environments where quick battery replacement is necessary to maintain system availability. IT administrators can keep spare cartridges on hand for immediate deployment when battery performance begins to degrade.

This section brings together practical product details such as Battery Characteristics, Battery Chemistry, Hot Swappable, Maximum Operating Temperature, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.

Weight 1.70 kg

Physical Profile

The compact design measures 4.40" in height, 3.90" in width, and 2.93" in depth, with an approximate weight of 1.70 kg. These dimensions allow for easy integration into existing UPS enclosures while maintaining a small footprint in your equipment environment.

The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 4.40" (111.76 mm), 3.90" (99.06 mm), 2.93" (74.42 mm), 1.70 kg. This helps confirm rack, shelf, desk, or cabinet fit before installation.

Dimensions
Width
3.90" (99.06 mm)
Depth
2.93" (74.42 mm)
Height
4.40" (111.76 mm)
Weight
1.70 kg

What's in the Box

The package includes everything needed for installation and proper battery management.

Replacement Battery Cartridge #45
[custom-highlights]

Highlights

  • 12V DC output voltage for compatible APC UPS systems
  • Lead acid chemistry with spill-proof, maintenance-free design
  • Hot-swappable capability for replacement without downtime
  • 3-year minimum battery life with 5-year maximum potential
  • Compact dimensions: 4.40"H × 3.90"W × 2.93"D
  • Compatible with APC BE350 Back-UPS model
  • Includes all necessary connectors and installation guide
  • Manufactured in the United States with 1-year limited warranty
[/custom-highlights][custom-specifications]

Specifications

Specifications
ManufacturerSchneider Electric SA
Manufacturer Part NumberRBC45
Brand NameAPC by Schneider Electric
Product NameReplacement Battery Cartridge #45
Product TypeBattery Unit
Technical Information
Battery CharacteristicsSpill-proof/Maintenance-free
Battery ChemistryLead Acid
Hot SwappableYes
Minimum Battery Life3 Year
Maximum Battery Life5 Year
Output Voltage12 V DC
Environmental Conditions
Maximum Operating Temperature104°F (40°C)
Physical Characteristics
Height4.40" (111.76 mm)
Width3.90" (99.06 mm)
Depth2.93" (74.42 mm)
Weight (Approximate)1.70 kg
Miscellaneous
Package ContentsReplacement Battery Cartridge #45 All Required Connectors Authorized Return Service (ARS) Tag (currently available in the US only) Battery Recycling Guide Installation Guide Reusable Packaging
CompatibilityAPC BE350 Back-UPS
Country of OriginUnited States
Warranty
Limited Warranty1 Year
[/custom-specifications][custom-faq]

FAQ

What UPS model is this battery cartridge compatible with?

The APC RBC45 Replacement Battery Cartridge #45 is specifically designed for the APC BE350 Back-UPS model. This compatibility ensures proper electrical connection, physical fit, and optimal performance within that UPS system. Always verify your UPS model before purchasing replacement batteries.

What does 'hot-swappable' mean for this battery?

Hot-swappable capability allows you to replace the battery cartridge while the UPS remains powered on and connected to your equipment. This feature eliminates downtime during battery replacement, ensuring continuous power protection for connected devices throughout the maintenance process.

How long does this battery typically last?

The APC RBC45 battery has a minimum expected lifespan of 3 years and a maximum potential of 5 years under normal operating conditions. Actual battery life depends on factors like environmental temperature, discharge frequency, and maintenance practices. The spill-proof, maintenance-free design contributes to this extended service life.

Is this battery safe for office environments?

Yes, this battery features spill-proof construction that prevents electrolyte leakage, making it safe for office environments. The maintenance-free design eliminates the need for water refills or specific gravity checks. The battery operates safely within temperatures up to 104°F (40°C) and includes proper safety documentation.

What voltage does this battery provide?

This replacement battery cartridge delivers 12V DC output, which is the standard voltage required by compatible APC UPS systems. The 12V DC specification ensures proper charging and discharge characteristics within the UPS's power architecture for reliable backup performance.

What warranty coverage does this battery include?

The APC RBC45 Replacement Battery Cartridge comes with a 1-year limited warranty from the manufacturer. This warranty covers defects in materials and workmanship under normal use. The package also includes an Authorized Return Service tag for streamlined warranty processing in the United States.

What power capacity is listed for this UPS?

Power specifications help show where the unit fits best, including the type of load level, electrical environment, and backup role it is intended to support. These are usually the most decision-critical facts in a UPS or power-protection comparison.

What voltage details are listed?

The listed power specification is 12 V DC, which helps position the unit for the right load level and installation role.

[/custom-faq]
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APC by Schneider Electric RBC45 APC Replacement Battery Cartridge #45 - 12V DC Lead Acid - Hot Swappable - 3-5 Year Life
MSRP: $66.97
$66.97
$48.99
Save: $17.98 (26.85%)
Out of stock