The CyberPower BP48VL2U01TAA Extended Battery Module (EBM) increases backup runtime during power outages and is designed for use with CyberPower UPS models OL3KRTHDTAA and OL2K2RTHDTAA. This 2U rack/tower convertible battery module installs easily in either configuration to match your UPS setup. Battery equalization technology helps extend overall battery life, while the tool‑less front panel allows for quick, hassle‑free battery replacement. Backed by a three‑year warranty, the BP48VL2U01TAA provides reliable extended power protection for critical equipment.
 

• EXTENDED RUNTIME SUPPORT: Add up to 10 Extended Battery Modules (EBMs) to significantly increase UPS backup time during outages.
• ADVANCED BATTERY EQUALIZATION TECHNOLOGY: Maintains balanced battery voltages to extend overall battery life and improve long‑term performance.
• FAST CHARGE TECHNOLOGY: Built‑in charger restores batteries from 0–90% in under four hours, regardless of the number of connected EBMs.
• SMART BATTERY MANAGEMENT: Three‑cycle charging process reduces heat and maximizes battery lifespan for reliable, efficient operation.
• 3‑YEAR WARRANTY & UL CERTIFIED: Backed by a three‑year warranty and UL safety certification, ensuring the module meets or exceeds rigorous safety and performance standards.