{
  "type": "product",
  "id": "molicel-inr-21700-p45b",
  "url": "https://www.nomyparts.com/companies/molicel/products/inr-21700-p45b/",
  "name": "INR-21700-P45B",
  "fullName": "INR-21700-P45B cylindrical rechargeable battery cell",
  "manufacturer": {
    "id": "molicel",
    "name": "Molicel",
    "url": "https://www.nomyparts.com/companies/molicel/"
  },
  "category": {
    "id": "propulsion",
    "name": "Propulsion"
  },
  "subcategory": {
    "id": "batteries",
    "name": "Batteries"
  },
  "description": "P45B (21700) is a cylindrical rechargeable battery cell that stores electrical energy for use in a battery assembly. Nominal voltage is 3.6 V. It is supplied as a cell for pack integration, with external connections, protection and thermal management defined by the battery-system design.",
  "manufacturerPage": "https://www.molicel.com/product/inr-21700-p45b/",
  "certifications": [],
  "specifications": [
    {
      "id": "grade",
      "name": "Grade",
      "sources": [
        "https://www.molicel.com/product/inr-21700-p45b/",
        "https://www.molicel.com/inr-21700-p45b/"
      ],
      "verified": "2026-10-19",
      "value": "Professional"
    },
    {
      "id": "market",
      "name": "Market",
      "sources": [],
      "verified": null,
      "value": "Dual-use"
    },
    {
      "id": "platform-class",
      "name": "Platform class",
      "sources": [
        "https://www.molicel.com/product/inr-21700-p45b/",
        "https://www.molicel.com/inr-21700-p45b/"
      ],
      "verified": "2026-10-19",
      "value": [
        "eVTOL"
      ]
    },
    {
      "id": "airframe",
      "name": "Airframe",
      "sources": [],
      "verified": null,
      "value": [
        "Any"
      ]
    },
    {
      "id": "availability",
      "name": "Availability",
      "sources": [
        "https://www.molicel.com/product/inr-21700-p45b/",
        "https://www.molicel.com/inr-21700-p45b/"
      ],
      "verified": "2026-10-19",
      "value": "In production"
    },
    {
      "id": "mass",
      "name": "Mass",
      "sources": [
        "https://www.molicel.com/product/inr-21700-p45b/",
        "https://www.molicel.com/inr-21700-p45b/"
      ],
      "verified": "2026-10-19",
      "value": 0.069,
      "unit": "kg"
    },
    {
      "id": "dimensions",
      "name": "Dimensions (L × W × H, mm)",
      "sources": [
        "https://www.molicel.com/product/inr-21700-p45b/"
      ],
      "verified": "2026-10-22",
      "value": "Maximum diameter 21.6 mm x maximum height 70.2 mm"
    },
    {
      "id": "energy",
      "name": "Energy",
      "sources": [
        "https://www.molicel.com/product/inr-21700-p45b/",
        "https://www.molicel.com/inr-21700-p45b/"
      ],
      "verified": "2026-10-19",
      "value": 16.2,
      "unit": "Wh",
      "si": {
        "value": 58320,
        "unit": "J"
      }
    },
    {
      "id": "nominal-voltage",
      "name": "Nominal voltage",
      "sources": [
        "https://www.molicel.com/product/inr-21700-p45b/",
        "https://www.molicel.com/inr-21700-p45b/"
      ],
      "verified": "2026-10-19",
      "value": 3.6,
      "unit": "V"
    },
    {
      "id": "specific-energy",
      "name": "Specific energy",
      "sources": [
        "https://www.molicel.com/product/inr-21700-p45b/",
        "https://www.molicel.com/inr-21700-p45b/"
      ],
      "verified": "2026-10-19",
      "value": 242,
      "unit": "Wh/kg"
    },
    {
      "id": "capacity",
      "name": "Capacity",
      "sources": [
        "https://www.molicel.com/product/inr-21700-p45b/",
        "https://www.molicel.com/inr-21700-p45b/"
      ],
      "verified": "2026-10-19",
      "value": 4.5,
      "unit": "Ah",
      "si": {
        "value": 16200,
        "unit": "C"
      }
    },
    {
      "id": "product-level",
      "name": "Product level",
      "sources": [
        "https://www.molicel.com/product/inr-21700-p45b/",
        "https://www.molicel.com/inr-21700-p45b/"
      ],
      "verified": "2026-10-19",
      "value": "Cell"
    },
    {
      "id": "cell-format",
      "name": "Cell format",
      "sources": [
        "https://www.molicel.com/product/inr-21700-p45b/"
      ],
      "verified": "2026-10-22",
      "value": "21700"
    },
    {
      "id": "max-charge-rate",
      "name": "Max charge rate",
      "sources": [
        "https://www.molicel.com/product/inr-21700-p45b/",
        "https://www.molicel.com/inr-21700-p45b/"
      ],
      "verified": "2026-10-19",
      "value": 3,
      "unit": "C"
    },
    {
      "id": "cycle-life",
      "name": "Cycle life",
      "sources": [
        "https://www.molicel.com/inr-21700-p45b/"
      ],
      "verified": "2026-11-11",
      "value": 500,
      "unit": "cycles"
    },
    {
      "id": "continuous-current",
      "name": "Continuous current",
      "sources": [
        "https://www.molicel.com/product/inr-21700-p45b/",
        "https://www.molicel.com/inr-21700-p45b/"
      ],
      "verified": "2026-10-19",
      "value": 45,
      "unit": "A"
    }
  ],
  "sources": [
    {
      "url": "https://www.molicel.com/product/inr-21700-p45b/",
      "checked": "2026-10-25"
    },
    {
      "url": "https://www.molicel.com/inr-21700-p45b/",
      "checked": "2026-11-11"
    }
  ],
  "updated": "2026-11-12",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "licenseName": "CC BY 4.0",
  "attribution": "Source: NomyParts, https://www.nomyparts.com/companies/molicel/products/inr-21700-p45b/"
}