"leisure battery" meaning in English

{
  "forms": [
    {
      "form": "leisure batteries",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "leisure battery (plural leisure batteries)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A deep-cycle battery used to power electric appliances and equipment in a motor home, caravan, boat, or other vehicle with living quarters."
      ],
      "id": "en-leisure_battery-en-noun-XyGQiOpR",
      "links": [
        [
          "deep-cycle battery",
          "deep-cycle battery"
        ],
        [
          "motor home",
          "motor home"
        ],
        [
          "caravan",
          "caravan"
        ],
        [
          "boat",
          "boat"
        ]
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "deep-cycle battery for vehicle with living quarters",
          "word": "vapaa-ajan akku"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "deep-cycle battery for vehicle with living quarters",
          "word": "hupiakku"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "deep-cycle battery for vehicle with living quarters",
          "word": "fritidsbatteri"
        }
      ]
    }
  ],
  "word": "leisure battery"
}

{
  "forms": [
    {
      "form": "leisure batteries",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "leisure battery (plural leisure batteries)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns"
      ],
      "glosses": [
        "A deep-cycle battery used to power electric appliances and equipment in a motor home, caravan, boat, or other vehicle with living quarters."
      ],
      "links": [
        [
          "deep-cycle battery",
          "deep-cycle battery"
        ],
        [
          "motor home",
          "motor home"
        ],
        [
          "caravan",
          "caravan"
        ],
        [
          "boat",
          "boat"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "deep-cycle battery for vehicle with living quarters",
      "word": "vapaa-ajan akku"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "deep-cycle battery for vehicle with living quarters",
      "word": "hupiakku"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "deep-cycle battery for vehicle with living quarters",
      "word": "fritidsbatteri"
    }
  ],
  "word": "leisure battery"
}