A degradation evaluating unit collects data related to a power storage device from a vehicle through a power cable, and based on the collected data, evaluates the state of {HEAD ~ degradation} of {TAIL ~ the power storage device} 
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A degradation evaluating unit collects data related to a power storage device from a vehicle through a power cable , and based on the collected data , evaluates the state of { HEAD ~ degradation } of { TAIL ~ the power storage device }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL