DescriptionThis is a genuine HPE Smart Array NiMH Battery Pack, designed to provide backup power to the RAID controller's cache (usually the FBWC or BBWC) in the event of a power outage. It is critical for maintaining data integrity on older HPE ProLiant servers.Part Number (P/N): 460499-001Chemistry: Nickel-Metal Hydride (NiMH)3Voltage: 4$4.8V$Function: Battery module for HPE Smart Array Controller Cache.5Compatibility: Used with various older HPE Smart Array controllers, often including the P400, P410, and B-series controllers in G5, G6, and G7 generation ProLiant servers.Condition & Sale Details: AS ISCondition: Used – This battery was removed from a working server environment and placed into stock as a functional backup component.Testing: It was holding a charge and functional upon removal, but due to the consumable nature of NiMH batteries, it is being sold AS IS. We cannot guarantee the exact lifespan or full charge capacity of a used battery.