Battery risk visible before remarketing.

{
  "device_id": "HEL-2847",
  "tas_score": 82.3,
  "tas_grade": "A",
  "pillars": {
    "battery_health": { "score": 87, "weight": 0.40 },
    "usage_behavior": { "score": 74, "weight": 0.25 },
    "contractual": { "score": 91, "weight": 0.20 },
    "esg_compliance": { "score": 83, "weight": 0.15 }
  },
  "confidence": "high",
  "score_version": "1.1.0"
}