{
 "slug": "aa-batteries",
 "name": "AA Batteries",
 "root": "household",
 "unit": "battery",
 "unit_as_designed": null,
 "unit_note": "Use the total number of individual AA batteries in the listing: multiply the count per pack by the number of packs, and ignore chargers or other accessories.",
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  "brick_code": "10000546",
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  "class": "Batteries/Chargers",
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    {
     "name": "Battery connector type",
     "handle": "battery-connector-type",
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      "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"
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    },
    {
     "name": "Battery size",
     "handle": "battery-size",
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      "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"
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    },
    {
     "name": "Battery technology",
     "handle": "battery-technology",
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      "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",
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      "Contained-detachable",
      "Contained-undetachable",
      "Disposable",
      "Rechargeable",
      "Standalone (included)",
      "Standalone (not-included)",
      "Other"
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    },
    {
     "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"
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    },
    {
     "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",
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      "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"
     ]
    }
   ]
  },
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   "family": "Electrical Connection/Distribution",
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 },
 "fields": [
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   "type": "enum",
   "unit": null,
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    "NiMH",
    "lithium",
    "zinc-carbon",
    "other"
   ],
   "why_it_matters": "Chemistry affects runtime, rechargeability, storage life, and suitability for different devices."
  },
  {
   "key": "voltage",
   "label": "Nominal voltage",
   "type": "number",
   "unit": "V",
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  },
  {
   "key": "capacity",
   "label": "Rated capacity",
   "type": "number",
   "unit": "mAh",
   "values": null,
   "why_it_matters": "A higher rated capacity can mean longer runtime, though ratings are not directly comparable across chemistries."
  },
  {
   "key": "rechargeable",
   "label": "Rechargeable",
   "type": "boolean",
   "unit": null,
   "values": null,
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  {
   "key": "shelf_life",
   "label": "Claimed shelf life",
   "type": "number",
   "unit": "years",
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   "why_it_matters": "Longer shelf life is useful for backup batteries and infrequently used devices."
  },
  {
   "key": "leak_protection",
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   "unit": null,
   "values": null,
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  }
 ],
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  "description": "For typical household devices, require standard 1.5 V alkaline AA batteries. This is a practical disposable baseline; rechargeable options can suit people who specifically want reusable batteries.",
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     "observed_at": "2026-10-09T13:31:26-04:00",
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   ],
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      10
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    "pct_over_baseline": 484.8,
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