APC RBC21 UPS Backup Battery Replacement
NOTE: The HC1221W has now been discontinued. A replacement built on the same specs will be shipped.
RBC21 Battery Assembly Technical Specifications
- Length: 5.50 inches (140.00 mm)
- Width: 1.90 inches (48.00 mm)
- Height: 3.90 inches (99.00 mm)
- Weight: 3.00 lbs.
- Shipping Weight: 5.00 lbs.
- Operating Environment: 0 - 40 deg. C
- Storage Temperature: -15 - 45 deg. C
- Meets or exceeds the original UPS manufacturer's specifications
Individual Battery Technical Specifications
- 1 Batteries: CSB HC 1221W
- 5.5" x 2.875" x 3.875"
- Tab Size: Recessed
Compatible APC UPS Models
BF400C, BF500, BF500BB, BF500U