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Battery Technology RBC43-SLA43-BTI BTI UPS Replacement Battery Cartridge #43 - 12V DC Lead Acid Hot-Swappable for APC UPS
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Product Features
Technical Overview
This battery cartridge utilizes sealed lead acid chemistry, which eliminates the need for water maintenance and allows operation in any orientation. The 12V DC output provides stable voltage to the UPS, supporting reliable power conversion and backup runtime.
With a weight of 44.45 pounds, the cartridge is built for durability in rack-mounted or tower UPS installations. The hot-swappable capability ensures serviceability without interrupting connected loads, making it suitable for environments where continuous uptime is essential.
Relevant factors for this section include Battery Characteristics, Battery Chemistry, Hot Swappable, Weight (Approximate). 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
This replacement battery cartridge offers several advantages for UPS maintenance and reliability. Its design focuses on ease of replacement and consistent performance in backup power scenarios.
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 Hot-Swappable Operation, Sealed Lead Acid Design.
Hot-Swappable Operation
Enables battery replacement without shutting down the UPS or connected equipment, maintaining continuous power protection during maintenance.
- No system downtime required
- Simplifies battery refresh cycles
- Ideal for critical infrastructure
Sealed Lead Acid Design
The sealed construction prevents electrolyte leakage and eliminates maintenance requirements like watering, allowing flexible installation orientations.
- Maintenance-free operation
- Safe for various mounting positions
- Reliable chemistry for backup applications
Deployment / Use Cases
This battery cartridge is specifically designed for deployment in APC UPS systems requiring battery replacement. It serves as a cost-effective solution for extending the operational life of existing UPS units without replacing the entire system.
Typical use cases include data centers, network closets, server rooms, and office environments where APC UPS models are deployed. The cartridge is particularly valuable for organizations maintaining multiple UPS units, as it provides a standardized replacement part for compatible models across the infrastructure.
UPS Battery Refresh
Replace aging batteries in compatible APC UPS systems to restore original runtime capacity and reliability.
- Extends UPS service life
- Maintains backup performance
- Cost-effective vs. full UPS replacement
Critical Infrastructure Maintenance
Support uninterrupted operation in environments where power continuity is essential, with hot-swappable replacement minimizing disruption.
- Data center applications
- Network equipment protection
- Server room deployments
Physical Profile
Weighing 44.45 pounds, this battery cartridge has a substantial build suitable for rack-mounted or tower UPS installations. The weight reflects the robust lead acid construction designed for long service life in backup power applications.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 44.45 lb (20162.18 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Weight
- 44.45 lb (20162.18 g)
Highlights
- Hot-swappable design allows replacement without UPS shutdown
- 12V DC output provides stable voltage for APC UPS systems
- Sealed lead acid chemistry requires no maintenance watering
- Compatible with numerous APC UPS models including SMT and SUA series
- 24-month limited warranty with USA-based customer service support
- Operates in any orientation for flexible installation
- Direct replacement for expired batteries in compatible UPS units
- Manufactured in Vietnam with TAA compliance status: No
Specifications
| Specifications | |
|---|---|
| Manufacturer | Battery Technology, Inc |
| Manufacturer Part Number | RBC43-SLA43-BTI |
| Brand Name | BTI |
| Product Model | SLA43-BTI |
| Product Name | UPS Replacement Battery Cartridge #43 |
| Product Type | Battery Unit |
| Technical Information | |
| Battery Characteristics | Sealed |
| Battery Chemistry | Lead Acid |
| Hot Swappable | Yes |
| Output Voltage | 12 V DC |
| Physical Characteristics | |
| Weight (Approximate) | 44.45 lb (20162.18 g) |
| Miscellaneous | |
| Compatibility | APC UPS Models: SMT2200R2I-AR SMT2200R2X106 SMT2200R2X180 SMT2200RM2U SMT2200RM2UC SMT2200RM2UNC SMT2200RM2UTW SMT2200RMI2U SMT2200RMI2UC SMT2200RMI2UNC SMT2200RMUS SMT3000R2I-6W SMT3000R2I-AR SMT3000R2X145 SMT3000R2X180 SMT3000RM2U SMT3000RM2UC SMT3000RM2UNC SMT3000RM2UTW SMT3000RMI2U SMT3000RMI2UC SMT3000RMI2UNC SMT3000RMT2U SMT3000RMUS SUA2200R2ICH SUA2200R2X106 SUA2200R2X147 SUA2200R2X180 SUA2200RM2U SUA2200RM2UTW SUA2200RMI2U SUA3000R2ICH SUA3000R2IX38 SUA3000R2X145 SUA3000R2X180 SUA3000R2X428 SUA3000RM2U SUA3000RM2U-BR SUA3000RMI2U SUA3000RMJ2UB SUA3000RMT2U SUM1500RMXL2U SUM1500RMXLI2U SUM3000RMXL2U SUM3000RMXLI2U |
| 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 BTI RBC43-SLA43-BTI cartridge is compatible with numerous APC UPS models including the SMT2200RM2U, SMT2200RM2UC, SMT2200RM2UNC, SMT3000RM2U, SMT3000RM2UC, SMT3000RM2UNC, SUA2200RM2U, SUA3000RM2U, and many other SMT and SUA series models. The full compatibility list includes over 40 specific APC model numbers for 2200VA and 3000VA UPS units.
What does 'hot-swappable' mean for this battery cartridge?
Hot-swappable means you can replace this battery cartridge while the UPS remains operational and continues providing power to connected equipment. This eliminates downtime during battery replacement, which is particularly important in critical environments where uninterrupted power is essential. The design allows maintenance without shutting down protected systems.
What type of battery chemistry does this cartridge use?
This cartridge uses sealed lead acid (SLA) chemistry. Sealed lead acid batteries are maintenance-free, don't require watering, and can operate in various orientations without leakage. This chemistry provides reliable performance for UPS backup applications with good cycle life and cost-effectiveness for replacement scenarios.
What is the output voltage of this battery cartridge?
The battery cartridge provides 12 volts DC output. This 12V DC voltage is standard for many APC UPS battery systems and ensures proper operation with compatible UPS units. The consistent voltage delivery supports reliable power conversion within the UPS during backup operation.
What warranty coverage does this battery cartridge include?
This BTI battery cartridge includes a 24-month limited warranty. The warranty is supported by a USA-based customer service call center for assistance with warranty claims or technical support. This two-year coverage period provides assurance for the battery's performance in replacement applications.
Can this battery cartridge be installed in any orientation?
Yes, this sealed lead acid battery cartridge can operate in any position without requiring orientation-specific installation. The sealed construction prevents electrolyte leakage regardless of mounting angle, providing flexibility for installation in various UPS configurations, whether rack-mounted, tower-style, or in confined spaces.
| Qty | Price | Available |
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