CSB HC1221W Compatible Replacement Battery for APC RBC21 BF500 BF500U BF400C by UPSBatteryCenter
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Product details
| Management number | 219843280 | Release Date | 2026/05/03 | List Price | $14.40 | Model Number | 219843280 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Model Description: New compatible replacement battery for the CSB HC1221W Compatible with models: RBC21, BF500, BF500U, BF400C Condition: Brand New Includes: One new battery, a direct replacement for the CSB HC1221W Warranty: 1 year replacement warranty Life time expectancy: 3-5 years Manufacturer: UPS Battery Center Ltd. The CSB HC1221W compatible replacement battery is a high quality rechargeable sealed lead acid battery that is designed to provide excellent performance, durability and long life. Our batteries are new and always fresh stock. The HC1221W compatible replacement battery is covered by our industry leading 1 year replacement warranty. UPSBatteryCenter is a trademark of UPS Battery Center Ltd. Physical Dimensions of the HC1221W Replacement Battery: Nominal Voltage: 12V Nominal Capacity: 5.5Ah Terminal Type: Recessed Terminals - F2/F1 (+ F2 / - F1) Weight: 3.97 lbs Length: 5.51" (140 mm) Width: 1.89" (48 mm) Height: 4.02" (102 mm)
- High-Quality Replacement: Seamless fit for APC RBC21, BF500, BF500U, BF400C models
- Long-Lasting Performance: 3-5 year lifespan with 12V, 5.5Ah capacity
- Durable Design: Rectangular form factor with robust, sealed lead-acid composition
- Easy Installation: Compatible with CSB HC1221W, features F2/F1 recessed terminals
- Reliable Power: Ideal for uninterrupted power supply systems, ensures consistent voltage output
| Brand | UPS Battery Center |
|---|---|
| Color | Black |
| Runtime | 2 hours and 55 minutes |
| Voltage | 12 Volts |
| Amperage | 5.5 Amps |
| Unit Count | 1 Count |
| Form Factor | Compact |
| Manufacturer | UPS Battery Center |
| Model Number | RBC21-HC1221W-V1-Batt |
| BuiltIn Media | Battery |
| Input Voltage | 12 Volts (DC) |
| Connector Type | F2/F1 |
| Output Current | 5.5 Amps |
| Output Voltage | 12 Volts |
| Item Dimensions | 4.02 x 1.89 x 4.02 inches |
| Mfr Part Number | RBC21-HC1221W-V1-Batt |
| Power Plug Type | No Plug |
| Battery Cell Type | Sealed Lead Acid |
| Enclosure Material | Metal |
| Battery Average Life | 34540 Hours |
| Warranty Description | 1 Year Full Replacement Warranty |
| Item Dimensions D x W x H | 4.02"D x 1.89"W x 4.02"H |
| EU Spare Part Availability Duration | 3 Years |
Uninterruptible Power Supply (UPS)
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