Dell R605K 17-inch battery cable assembly designed for internal power distribution in 1U and 2U single-socket and dual-socket PowerEdge rack servers, including R410, R415, and R510 models. This cable connects the system power supply to the battery backup unit or RAID controller battery module, ensuring uninterrupted power delivery during supply transitions or brief outages. The 17-inch length accommodates standard server chassis layouts without excess slack. Compatible with Dell 1U/2U PowerEdge servers from the 11th generation onward that utilize modular battery backup architectures. Typical applications include consolidation environments, virtualization hosts, and transactional workloads where data integrity during power events is critical. This refurbished unit has been tested and guaranteed to meet OEM specifications and is available via quote.