{
  "$schema": "https://json-schema.org/draft/2020-12",
  "$id": "https://api.dewalt.com/schemas/battery",
  "title": "DEWALT Battery",
  "description": "A DEWALT Tool Connect-registered battery pack with charge level, health diagnostics, and usage data.",
  "type": "object",
  "required": ["id", "model", "serialNumber"],
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique identifier for the battery"
    },
    "model": {
      "type": "string",
      "description": "DEWALT battery model number (e.g., DCB609)"
    },
    "serialNumber": {
      "type": "string",
      "description": "Manufacturer serial number"
    },
    "chargeLevel": {
      "type": "integer",
      "minimum": 0,
      "maximum": 100,
      "description": "Current charge percentage"
    },
    "chargeStatus": {
      "type": "string",
      "enum": ["charged", "charging", "low", "critical"],
      "description": "Current charge state"
    },
    "health": {
      "type": "string",
      "enum": ["good", "fair", "poor", "replace"],
      "description": "Overall battery health assessment"
    },
    "chargeCycles": {
      "type": "integer",
      "minimum": 0,
      "description": "Number of complete charge cycles"
    },
    "temperature": {
      "type": "number",
      "description": "Current battery temperature in Celsius"
    },
    "voltage": {
      "type": "number",
      "minimum": 0,
      "description": "Current voltage reading"
    },
    "capacity": {
      "type": "number",
      "minimum": 0,
      "maximum": 100,
      "description": "Current capacity as percentage of rated capacity"
    },
    "pairedToolId": {
      "type": "string",
      "description": "Identifier of the tool currently paired with this battery"
    },
    "jobsiteId": {
      "type": "string",
      "description": "Identifier of the jobsite where the battery is located"
    }
  },
  "examples": [
    {
      "id": "battery_dcb609_001",
      "model": "DCB609",
      "serialNumber": "BT2024005678",
      "chargeLevel": 85,
      "chargeStatus": "charged",
      "health": "good",
      "chargeCycles": 47,
      "temperature": 22.3,
      "voltage": 20.1,
      "capacity": 94,
      "pairedToolId": "tool_dcd999_001",
      "jobsiteId": "jobsite_downtown_tower"
    }
  ]
}