APC RBC140 UPS backup battery compatible replacement. This Sigma SG-RBC140 AGM sealed lead-acid assembly is rated 96V per module 5Ah per module. One replacement set containing two assembled 96V 5Ah modules.
For APC RBC140, the supplier lists cartridge reference APCRBC140. Match that reference, the complete assembly dimensions, connector and polarity to your existing battery and UPS manual before ordering. This is an aftermarket Sigma replacement, not an original APC battery.
Cartridge specifications
| Sigma part reference | SG-RBC140 |
|---|---|
| Replacement cartridge reference | APCRBC140 |
| Assembly voltage | 96V per module |
| Assembly capacity | 5Ah per module |
| Chemistry | Rechargeable sealed lead-acid (SLA), AGM |
| Package contents | One replacement set containing two assembled 96V 5Ah modules |
| Supplier-listed dimensions | 23.5 × 7.76 × 4.8 inches (supplier-listed assembly dimensions) |
Check the cartridge, connector and UPS model
A battery voltage or shared base cell alone does not establish cartridge compatibility. Compare the complete assembly, cable routing, connector keying, polarity and mounting arrangement. Follow the UPS manufacturer’s replacement procedure; do not assume that replacement while powered is permitted.
Battery documents
These documents describe the individual batteries inside the assembly.
- Internal SG1250T2 battery specification (not the assembled cartridge dimensions) (PDF)
- Internal battery safety sheet (PDF)
Related batteries and ordering help
Browse APC UPS replacement batteries or view other UPS battery sets. For matching help or volume pricing, email Sales@RocketDistributing.com with your UPS model, cartridge reference, photos of the connector, quantity and delivery location.
APC is a trademark of Schneider Electric. This listing is for a compatible Sigma replacement, not an original APC battery.