Battery Technology RBC18-SLA18-BTI BTI UPS Replacement Battery Cartridge #18 - 6V DC Lead Acid Hot-Swappable for APC UPS
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Product Features
Product Overview
The BTI RBC18-SLA18-BTI UPS Replacement Battery Cartridge #18 is a direct-fit replacement battery designed for APC UPS systems. This 6V DC lead acid battery ensures reliable backup power for critical IT infrastructure, offering a cost-effective solution for maintaining UPS performance without the need for full unit replacement.
Engineered with sealed battery technology, it operates safely in office environments and supports hot-swappable functionality for minimal downtime during maintenance. The cartridge integrates seamlessly with compatible APC UPS models, providing a straightforward upgrade path for aging batteries.
Relevant factors for this section include Battery Characteristics, Battery Chemistry, Hot Swappable, Compatibility. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Technical Overview
This battery cartridge delivers 6V DC output using lead acid chemistry, optimized for UPS applications requiring stable and efficient power delivery. The sealed construction prevents leaks and allows safe installation near personnel, while the hot-swappable design enables battery replacement without powering down connected equipment.
Compatibility spans multiple APC UPS series, including PowerStack and Smart-UPS SC models, ensuring broad applicability across data centers, server rooms, and network closets. The 24-month limited warranty, backed by USA-based customer service, provides assurance of quality and support.
Relevant factors for this section include Battery Characteristics, Battery Chemistry, Hot Swappable, Compatibility. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
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.
Key Product Advantages
The BTI RBC18-SLA18-BTI offers a balance of performance, safety, and value, making it an ideal choice for UPS battery refreshes. Its design prioritizes ease of use and reliability in demanding IT environments.
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 Safe Operation, Cost Efficiency, Convenient Maintenance.
Safe Operation
Sealed battery characteristics eliminate leakage risks, allowing deployment in populated areas without safety concerns.
- Non-spillable design
- Suitable for office use
Cost Efficiency
Provides an economical alternative to OEM batteries, delivering reliable power at a competitive cost per watt-hour.
- Budget-friendly replacement
- Efficient power delivery
Convenient Maintenance
Hot-swappable capability enables quick battery swaps during routine upkeep, minimizing system interruptions.
- Reduces downtime
- Easy installation
Deployment / Use Cases
This battery cartridge is tailored for UPS systems in environments where uninterrupted power is critical. It serves as a reliable spare or replacement component, extending the lifecycle of existing APC UPS units.
Common applications include data center backup, network equipment protection, and office server support. The compatibility with rack-mount and tower UPS models makes it versatile for both centralized and distributed IT deployments.
Relevant factors for this section include Battery Characteristics, Battery Chemistry, Hot Swappable, Compatibility. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Data Center Backup
Ensures continuous operation for servers and networking gear during power outages, safeguarding data integrity.
Office IT Infrastructure
Protects workstations, VoIP systems, and small servers from power fluctuations, maintaining productivity.
Highlights
- 6V DC lead acid battery for UPS backup power
- Hot-swappable design allows replacement without downtime
- Sealed construction ensures safe use near personnel
- Compatible with APC PowerStack and Smart-UPS SC series
- 24-month limited warranty with USA-based support
- Cost-effective replacement option for aging batteries
- Manufactured in Vietnam
- TAA non-compliant for specific procurement requirements
Specifications
| Specifications | |
|---|---|
| Manufacturer | Battery Technology, Inc |
| Manufacturer Part Number | RBC18-SLA18-BTI |
| Brand Name | BTI |
| Product Model | SLA18-BTI |
| Product Name | UPS Replacement Battery Cartridge #18 |
| Product Type | Battery Unit |
| Technical Information | |
| Battery Characteristics | Sealed |
| Battery Chemistry | Lead Acid |
| Hot Swappable | Yes |
| Output Voltage | 6 V DC |
| Miscellaneous | |
| Compatibility | APC UPS Models: PowerStack PS250 PowerStack PS250I PowerStack PS450 PowerStack PS450I Smart-UPS SC SC250RM1U Smart-UPS SC SC250RMI1U Smart-UPS SC SC450R1X542 Smart-UPS SC SC450RM1U Smart-UPS SC SC450RMI1U |
| Country of Origin | Vietnam |
| TAA Compliant | No |
| Warranty | |
| Limited Warranty | 24 Month |
| Additional Warranty Information | USA Based Customer Service Call Center |
FAQ
What APC UPS models is this battery cartridge compatible with?
This battery cartridge is compatible with APC UPS models including PowerStack PS250, PS250I, PS450, PS450I, and Smart-UPS SC series such as SC250RM1U, SC250RMI1U, SC450R1X542, SC450RM1U, and SC450RMI1U. It serves as a direct replacement for the original battery in these units.
What is the output voltage and chemistry of this battery?
The battery delivers 6V DC output using lead acid chemistry. This voltage is standard for many UPS battery cartridges, providing stable power for backup applications with sealed construction to prevent leaks.
Is this battery hot-swappable?
Yes, this battery cartridge supports hot-swappable functionality. This allows you to replace the battery while the UPS remains operational, minimizing downtime for connected equipment during maintenance.
What warranty coverage does this battery include?
The battery comes with a 24-month limited warranty. Additional support is provided through a USA-based customer service call center, offering assistance for warranty claims and technical inquiries.
Is this battery TAA compliant?
No, this battery cartridge is not TAA compliant. It is manufactured in Vietnam and may not meet specific Trade Agreements Act requirements for government or regulated procurement scenarios.
Why choose a sealed lead acid battery for UPS replacement?
Sealed lead acid batteries offer safety and reliability for UPS applications. They are non-spillable, require minimal maintenance, and provide consistent power output, making them suitable for IT environments where battery leaks could damage equipment or pose safety risks.
| Qty | Price | Available |
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