APC RBC48 Replacement Battery

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The APC RBC48 is a factory-fresh replacement battery cartridge designed specifically for the APC Smart-UPS SMT750I, offering a straightforward way to restore full runtime and protection to an existing UPS unit. It uses sealed lead-acid chemistry and is engineered to match OEM specifications, making installation a tool-free process that most users can complete in minutes. Overall, it is a reliable and cost-effective alternative to replacing the entire UPS system.
Key Features & Specs
| Compatibility | Designed specifically for the APC Smart-UPS SMT750I uninterruptible power supply |
|---|---|
| Battery Type | Sealed lead-acid (VRLA) maintenance-free chemistry |
| Installation | Tool-free hot-swap design allows replacement without powering down connected equipment |
| Certification | APC genuine OEM cartridge ensuring compatibility and safety compliance |
| Warranty | 2-year limited warranty provided by APC by Schneider Electric |
| Expected Lifespan | Typically 3 to 5 years depending on ambient temperature and discharge frequency |
| Weight | Approximately 9 kg, consistent with the original factory-installed battery cartridge |
Best for: This replacement battery is ideal for small business owners and home office users who already own an APC SMT750I UPS and want to extend its life without investing in an entirely new unit.