That little UPS behind your desk or in the server closet is about to let you down at the worst possible moment. The APC RBC for the SMT750 and BR900 series is a 24V, 7Ah VRLA cartridge that slots straight into your unit — no rewiring, no compatibility guessing. It's the exact battery APC engineered for those models, tested to spec before it ships. Three to five years of runtime from a fresh cartridge, and a 2-year warranty sitting behind it. You pull the old one out, drop this in, close the lid. Done. We keep these on our shelf so you're not waiting six days on a national chain's delivery window. Add to cart and sort your UPS before the next brownout
| brand | APC |
| product_type | Replacement battery cartridge |
| battery_type | Lead-acid (VRLA) |
| voltage | 24 VDC |
| capacity | 7.0 Ah |
| compatible_ups | BR900GI, SMT750RMI2U, SMT750RMI2UC, SMT750RMI2UNC, SMT750RMI2UNICITE |
| mounting_mode | Not rack mountable |
| replacement_quantity | 1 |
| warranty | 2 years |
| included_items | All required connectors, battery recycling guide, installation guide, reusable packaging |
