APC SUA1500ICH UPS backup battery compatible replacement. Sigma SG-RBC7P is an AGM sealed lead-acid replacement supplied for the SUA1500ICH. One complete 24V 22Ah cartridge is included.
Match the full UPS model and revision, existing cartridge label, connector, wiring and fuse arrangement before ordering. The source lists SUA1500ICH with the RBC7P family. The UPS itself is not included.
This 22Ah cartridge is the higher-capacity option in the RBC7 family. A higher amp-hour rating does not guarantee a fixed runtime increase; actual backup time depends on UPS load, cutoff voltage and battery condition.
APC SUA1500ICH replacement specifications
| Listed equipment or cartridge reference | SUA1500ICH |
|---|---|
| Sigma replacement reference | SG-RBC7P |
| Package contents | One complete 24V 22Ah cartridge |
| Module voltage | 24V |
| Capacity per module | 22Ah |
| Chemistry | Rechargeable sealed lead-acid (SLA), AGM |
| Internal battery model | SG12220FP |
| Internal battery quantity | 2 batteries total; two series-connected batteries per module |
| Dimensions per module | 7.13 × 6.1 × 7.4 inches |
| Supplier-listed total product weight | 27 lb (approximately 12.25 kg), excluding shipping packaging |
| Connection | Compare connectors, fuse and wiring with the existing assembly |
Installation and compatibility
Compare all connections and dimensions against the installed battery assembly and your UPS documentation. A shared base battery, voltage or cartridge family alone is not a complete fit check. Follow the UPS manufacturer’s replacement procedure and do not assume the battery can be replaced while equipment is powered.
Internal battery documents
The following documents describe the individual SG12220FP batteries used inside the assembly. They do not describe the overall cartridge dimensions or the wiring configuration of your UPS.
Related batteries and ordering help
Browse APC UPS backup batteries. Email Sales@RocketDistributing.com with your SUA1500ICH label, cartridge number, connector photos, quantity and delivery location for matching help or volume pricing.
California Proposition 65 warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. See P65Warnings.ca.gov.
APC is a trademark of Schneider Electric. This is an aftermarket compatible replacement supplied by Sigma Power Systems.