CyberPower - BP48VL2U01 - Extended Battery Module (EBM)
Product Overview
The CyberPower BP48VL2U01 is a rack/tower convertible Extended Battery Module designed to extend runtime for the CyberPower OL3KRTHD Smart App Online UPS system. It uses 2U of rack space and can be installed in either rackmount or tower configuration to match the UPS form factor.
Key Configuration
Model: BP48VL2U01 | Product Type: Extended Battery Module | Compatible UPS Model: OL3KRTHD | Installation Type: Rack or tower | Rack Height: 2U | Expansion Support: Up to 10 EBMs | Battery Service: Hot-swappable batteries | Charging: Fast Charge Technology, Smart Battery Management | Connectors: Plug-and-play DC connectors | Warranty: Three-year warranty
Key Features
· Extends UPS runtime during power outages for the compatible CyberPower OL3KRTHD UPS system
· Supports adding up to 10 extended battery modules
· Fast Charge Technology restores charge from 0-90% within four hours
· Smart Battery Management uses a three-cycle charging process to support battery life
· Hot-swappable batteries help reduce downtime during UPS maintenance
· Plug-and-play DC connectors allow daisy-chaining additional EBMs
· Replaceable DC fuses are located behind an easy-access panel
· Resettable AC circuit breaker supports quick recovery after overload conditions
· Rack/tower design supports horizontal rack or vertical tower installation
Technical Context
The BP48VL2U01 expands backup runtime while maintaining efficient charging behavior across multiple connected EBMs. Its built-in charger, smart battery management system, and hot-swappable battery design make it suitable for UPS environments where extended uptime and serviceability are important.
Installation Notes
The module occupies 2U of rack space and can also be deployed vertically in tower form to match the UPS installation style. The package includes rackmount rails, C14 to C13 power cord, C14 to NEMA 5-15P power cord, installation manual, warranty registration card, tie plate, rackmount ears, rackmount handles, screws, rubber pads, cage nuts, and screw hole dust covers.
| General | |
| Amperage | 70 A |
| DC Voltage | 48 VDC |
| Battery | |
| Battery Quantity | 8 |
| Battery Size | 12 V / 9 Ah |
| Battery Type | Sealed Lead-Acid Battery |
| Built-in Charger | Yes |
| Expansion Ready (Daisy-Chain) | Yes |
| Replacement Battery Cartridge | RB1290X4Q |
| Replacement Battery Cartridge Quantity | 2 |
| Typical Recharge Time | 4 Hours (0% to 90% charged) |
| User Replaceable Battery | Yes |
| Input | |
| Circuit Breaker | 10 A |
| Input Plug Type | NEMA 5-15P |
| Input Voltage Range | 100 VAC – 125 VAC |
| Nominal Input Voltage | 120 VAC |
| Physical | |
| Color | Black |
| Material of Construction | Metal |
| Mounting Hardware | Yes |
| Rack Height | 2U |
| Dimensions | |
| Physical Dimensions – (WxHxD) (cm) | 43.31 x 8.66 x 46.99 (cm) |
| Physical Dimensions – (WxHxD) (in) | 17.05 x 3.41 x 18.5 (in) |
| Physical Dimensions – (WxHxD) (mm) | 433 x 87 x 470 (mm) |
| Physical Weight (kg) | 29.6 |
| Physical Weight (lb) | 65.26 |
| Dimensions – Shipping | |
| Shipping – Weight (kg) | 36.85 |
| Shipping – Weight (lb) | 81.25 |
| Shipping Dimensions – (WxHxD) (cm) | 56.52 x 22.86 x 55.88 (cm) |
| Shipping Dimensions – (WxHxD) (in) | 22.25 x 9.0 x 22.0 (in) |
| Shipping Dimensions – (WxHxD) (mm) | 565.15 x 228.6 x 558.8 (mm) |
| Environmental | |
| Online Thermal Dissipation | 74 BTU/hr |
| Operating Elevation | 0 – 9843 ft (0 – 3000 m) |
| Operating Relative Humidity | 0 – 90 % (non-condensing) |
| Operating Temperature | 32 – 104 °F (0 – 40 °C) |
| Storage Elevation | 0 – 49213 ft (0 – 14999 m) |
| Storage Relative Humidity | 0 – 95% (non-condensing) |
| Storage Temperature | 5 – 113 °F (-15 – 45 °C) |
| Compatibility | |
| Models | OL3KRTHD |
| UPS Models | OL3KRTHD |
| Certifications | |
| Environmental | RoHS Compliant |
| Safety | UL 1778 CSA C22.2 NO.107.3 FCC Part 15 Class A |
| Warranty | |
| Extended Warranty Option | WEXT5YR-BP2 |
| Product Warranty | 3 Year Limited Warranty |
