{
 "slug": "9v-batteries",
 "name": "9V Batteries",
 "root": "household",
 "unit": "each",
 "unit_as_designed": null,
 "unit_note": "Count the individual 9V batteries in the listing, multiplying the number per pack by the number of packs. Compare price per battery.",
 "gpc": {
  "brick_code": "10000546",
  "brick": "Batteries",
  "class": "Batteries/Chargers",
  "family": "Electrical Connection/Distribution",
  "segment": "Electrical Supplies"
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   "id": "gid://shopify/TaxonomyCategory/el-7-15-1-4",
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   "attributes": [
    {
     "name": "Battery connector type",
     "handle": "battery-connector-type",
     "values": [
      "Deans (T-Plug)",
      "EC3",
      "EC5",
      "F1",
      "JST-PH",
      "JST-XH",
      "USB Type-C",
      "XT30",
      "XT60",
      "XT90",
      "Other"
     ]
    },
    {
     "name": "Battery features",
     "handle": "battery-features",
     "values": [
      "Battery life indicator",
      "Cold resistant",
      "Eco friendly",
      "Fast charge",
      "Heat resistant",
      "High cycle life",
      "Overcharge protection",
      "Other"
     ]
    },
    {
     "name": "Battery size",
     "handle": "battery-size",
     "values": [
      "10",
      "13",
      "312",
      "395",
      "675",
      "14500",
      "16340",
      "18490",
      "18650",
      "21700",
      "1/2AA",
      "2/3AA",
      "1/3AAA",
      "2/3AAA",
      "1/3N",
      "4.5V",
      "6V",
      "9V",
      "12V",
      "3LR12",
      "4LR44",
      "4SR44",
      "6LR61",
      ">100Wh",
      "\u2264100Wh",
      "A",
      "A23",
      "A27",
      "AA",
      "AAA"
     ]
    },
    {
     "name": "Battery technology",
     "handle": "battery-technology",
     "values": [
      "Alkaline",
      "Gel cell",
      "Lead-calcium (Pb-Ca)",
      "Lithium",
      "Lithium cobalt oxide (LiCoO2)",
      "Lithium imide (Li2NH)",
      "Lithium iron phosphate (LiFePO4)",
      "Lithium nickel cobalt aluminum oxide (LiNCA)",
      "Lithium nickel manganese cobalt oxide (LiNMC)",
      "Lithium polymer (LiPo)",
      "Lithium thionyl chloride (LiSOCl2)",
      "Lithium-ion (Li-ion)",
      "Lithium-ion high density (LiHD)",
      "Lithium-manganese dioxide (LiMnO2)",
      "Nickel-cadmium (NiCd)",
      "Nickel-metal hydride (NiMH)",
      "Nickel-oxyhydroxide (NiOx)",
      "Nickel-zinc (NiZn)",
      "Polymer",
      "Sealed lead acid",
      "Silver-oxide (Ag2O)",
      "VRLA",
      "Zinc chloride",
      "Zinc-air",
      "Zinc-carbon",
      "Zinc-manganese dioxide (Zn/MnO2)",
      "Other"
     ]
    },
    {
     "name": "Battery type",
     "handle": "battery-type",
     "values": [
      "Contained-detachable",
      "Contained-undetachable",
      "Disposable",
      "Rechargeable",
      "Standalone (included)",
      "Standalone (not-included)",
      "Other"
     ]
    },
    {
     "name": "Color",
     "handle": "color",
     "values": [
      "Beige",
      "Black",
      "Blue",
      "Bronze",
      "Brown",
      "Clear",
      "Gold",
      "Gray",
      "Green",
      "Multicolor",
      "Navy",
      "Orange",
      "Pink",
      "Purple",
      "Red",
      "Rose gold",
      "Silver",
      "White",
      "Yellow"
     ]
    },
    {
     "name": "Connector gender",
     "handle": "connector-gender",
     "values": [
      "Female",
      "Female to female",
      "Female to male",
      "Male",
      "Male to female",
      "Male to male",
      "Other"
     ]
    },
    {
     "name": "Connector type",
     "handle": "connector-type",
     "values": [
      "Alligator clip",
      "Banana plug",
      "Bare wire",
      "Crocodile clip",
      "Dupont",
      "Hook",
      "IDC",
      "JST-PH",
      "JST-XH",
      "Pin header",
      "Other"
     ]
    },
    {
     "name": "Material",
     "handle": "material",
     "values": [
      "Acrylic",
      "Aluminum",
      "Angora",
      "Bamboo",
      "Biodegradable materials",
      "Brass",
      "Bronze",
      "Canvas",
      "Carbon",
      "Cardboard",
      "Cashmere",
      "Ceramic",
      "Chrome",
      "Clay",
      "Coir",
      "Concrete",
      "Copper",
      "Corduroy",
      "Cork",
      "Cotton",
      "Denim",
      "Fabric",
      "Faux fur",
      "Faux leather",
      "Felt",
      "Fiberglass",
      "Flannel",
      "Fleece",
      "Fur",
      "Glass"
     ]
    },
    {
     "name": "Pattern",
     "handle": "pattern",
     "values": [
      "Abstract",
      "Animal",
      "Art",
      "Bead & reel",
      "Birds",
      "Brick",
      "Bull's eye",
      "Camouflage",
      "Characters",
      "Checkered",
      "Chevron",
      "Chinoiserie",
      "Christmas",
      "Collage",
      "Coral",
      "Damask",
      "Diagonal",
      "Diamond",
      "Dog's tooth",
      "Dots",
      "Egg & dart",
      "Ethnic",
      "Everlasting knot",
      "Floral",
      "Fret",
      "Geometric",
      "Guilloche",
      "Hearts",
      "Illusion",
      "Lace"
     ]
    },
    {
     "name": "Plug type",
     "handle": "plug-type",
     "values": [
      "AU",
      "BR",
      "CH",
      "CN",
      "DK",
      "EU",
      "FR",
      "IL",
      "IN",
      "IT",
      "JP",
      "KR",
      "RU",
      "UK",
      "US",
      "ZA",
      "Other"
     ]
    },
    {
     "name": "Product certifications & standards",
     "handle": "product-certifications-standards",
     "values": [
      "Alcohol-free",
      "All-natural ingredients",
      "Aluminum-free",
      "ASC",
      "B corporation",
      "Biodegradable",
      "BPA-free",
      "CE certified",
      "Cruelty-free",
      "DBP",
      "Dermatologist tested",
      "Dye-free",
      "Eco-friendly",
      "Ecocert",
      "EWG verified",
      "Fair trade",
      "FDA approved",
      "Free from formaldehyde",
      "Free from toluene",
      "Gluten-free",
      "GMP",
      "GRAS",
      "Halal",
      "Hypoallergenic",
      "Informed choice",
      "ISO",
      "Kosher",
      "Latex-free",
      "Leaping bunny certified",
      "Made safe certified"
     ]
    }
   ]
  },
  "google": {
   "id": 4928,
   "path": "Electronics > Electronics Accessories > Power > Batteries > General Purpose Batteries"
  },
  "gpc": {
   "brick_code": "10000546",
   "brick": "Batteries",
   "class": "Batteries/Chargers",
   "family": "Electrical Connection/Distribution",
   "segment": "Electrical Supplies"
  }
 },
 "fields": [
  {
   "key": "nominal_voltage",
   "label": "Nominal voltage",
   "type": "number",
   "unit": "V",
   "values": null,
   "why_it_matters": "Confirms the battery supplies the voltage expected by a 9V device."
  },
  {
   "key": "battery_type",
   "label": "Battery type",
   "type": "enum",
   "unit": null,
   "values": [
    "Disposable",
    "Rechargeable",
    "Other"
   ],
   "why_it_matters": "Rechargeable batteries can be reused, while disposable ones need replacement."
  },
  {
   "key": "battery_technology",
   "label": "Battery technology",
   "type": "enum",
   "unit": null,
   "values": [
    "Alkaline",
    "Lithium",
    "Lithium-ion (Li-ion)",
    "Other"
   ],
   "why_it_matters": "Chemistry affects runtime, storage life, performance, and cost."
  },
  {
   "key": "capacity_mah",
   "label": "Capacity",
   "type": "number",
   "unit": "mAh",
   "values": null,
   "why_it_matters": "A higher stated capacity can provide longer runtime between replacements or charges."
  },
  {
   "key": "shelf_life_years",
   "label": "Shelf life",
   "type": "number",
   "unit": "years",
   "values": null,
   "why_it_matters": "Longer shelf life is useful for emergency supplies and infrequently used devices."
  },
  {
   "key": "pack_count",
   "label": "Batteries per listing",
   "type": "number",
   "unit": "each",
   "values": null,
   "why_it_matters": "Determines the total quantity and the price per battery."
  }
 ],
 "minimum_spec": {
  "description": "A standard 9V battery with the correct nominal voltage and at least one battery in the listing. Either disposable or rechargeable is suitable for most people, provided the device supports that type.",
  "rules": [
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    "key": "nominal_voltage",
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 },
 "premium_dimensions": [
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  "battery_technology",
  "capacity_mah",
  "shelf_life_years"
 ],
 "baseline": {
  "item_id": 153814,
  "name": "PKCELL 9V Batteries",
  "unit_price": 0.899,
  "retailer": "amazon"
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    "capacity_mah": null,
    "shelf_life_years": null,
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   "lowest_price": {
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     "currency": "USD",
     "price_usd": 8.99,
     "unit_price": 0.899,
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     "seller": "PKCELL",
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   "html": "/items/153814.html",
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  {
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   "lowest_price": {
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      7
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      "Alkaline"
     ],
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      null,
      692
     ]
    },
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    "unit": "each"
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   },
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      "text": "FREE delivery",
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     },
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   ],
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    "pct_over_baseline": 163.6,
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      "Other",
      "Alkaline"
     ]
    },
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  },
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    "unit": "each"
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   },
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      "text": "FREE delivery",
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      "Alkaline"
     ],
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      500
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    },
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    "unit": "each"
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   },
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    "Battery type": "Disposable"
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     },
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   ],
   "url": "/items/153809.json",
   "html": "/items/153809.html",
   "rank": 18,
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    "pct_over_baseline": 178.0,
    "spec_diffs": {
     "battery_technology": [
      "Other",
      "Alkaline"
     ]
    },
    "note": "The Duracell brand offers a familiar alkaline option for household devices."
   }
  },
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    "unit": "each"
   },
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   },
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    "Battery type": "Disposable"
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    "unit_price": 2.615,
    "price": 10.46,
    "retailer": "amazon",
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    "retailer": "amazon",
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     },
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   ],
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    "pct_over_baseline": 190.9,
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      "Other",
      "Alkaline"
     ]
    },
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    "unit": "each"
   },
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    "battery_type": "Disposable",
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    "Battery type": "Disposable"
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    "price": 5.65,
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     "in_stock": true,
     "seller": "MYBATTERYSUPPLIER",
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      "text": "FREE delivery",
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     "url": "https://www.amazon.com/dp/B00V4KW1GG",
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   ],
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    "pct_over_baseline": 214.2,
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      "Other",
      "Alkaline"
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   "brand": "Energizer",
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    "unit": "each"
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    "Battery type": "Disposable"
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    "price": 23.17,
    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B09RTTQZJG"
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      "text": "FREE delivery",
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     "url": "https://www.amazon.com/dp/B09RTTQZJG",
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   "premium": {
    "pct_over_baseline": 222.2,
    "spec_diffs": {
     "battery_technology": [
      "Other",
      "Alkaline"
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    },
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  },
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   "name": "Energizer Alkaline",
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   "category": "9v-batteries",
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    "value": 6.0,
    "unit": "each"
   },
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   "unit_price_unit": "each",
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    "retailer": "amazon",
    "url": "https://www.amazon.com/dp/B00COWISBA"
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    {
     "retailer": "amazon",
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     "in_stock": true,
     "seller": "Pathway Products LLC",
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      "text": "FREE delivery",
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     },
     "size_text": "6 Count (Pack of 1)",
     "url": "https://www.amazon.com/dp/B00COWISBA",
     "observed_at": "2026-10-09T13:39:01-04:00",
     "age_minutes_at_build": 18643
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   ],
   "url": "/items/153811.json",
   "html": "/items/153811.html",
   "rank": 22,
   "premium": {
    "pct_over_baseline": 231.7,
    "spec_diffs": {
     "battery_technology": [
      "Other",
      "Alkaline"
     ]
    },
    "note": "The Energizer brand offers a familiar alkaline option for smoke detectors."
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  },
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   "name": "Energizer MAX",
   "brand": "Energizer",
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   "category": "9v-batteries",
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    "value": 2.0,
    "unit": "each"
   },
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   "premium_note": "The Energizer brand and stated capacity offer a recognized household battery option.",
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    "retailer": "amazon",
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     "age_minutes_at_build": 18645
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   ],
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   "premium": {
    "pct_over_baseline": 248.7,
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     "battery_technology": [
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     "capacity_mah": [
      null,
      2000
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    },
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  },
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      "text": "FREE delivery",
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     },
     "size_text": "4 Count (Pack of 1)",
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   ],
   "url": "/items/153810.json",
   "html": "/items/153810.html",
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   "premium": {
    "pct_over_baseline": 378.6,
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     "battery_technology": [
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      "Alkaline"
     ]
    },
    "note": "The Duracell brand offers a familiar alkaline option for household devices."
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  },
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   "name": "Duracell Coppertop",
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