{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "makita-bl1840b-battery",
 "name": "Makita BL1840B 18V LXT 4.0Ah battery",
 "kind": "modern",
 "category": "Tools & garage",
 "group": "Power tool batteries",
 "year": null,
 "question": "What are the dimensions of the Makita BL1840B battery?",
 "tags": [
  "power tool batteries"
 ],
 "aliases": [
  "makita bl1840b dimensions",
  "bl1840b size",
  "makita 18v 4.0ah battery dimensions",
  "makita bl1840b mm",
  "makita lxt 4ah battery size",
  "bl1840b wall mount",
  "makita battery holder bl1840b",
  "makita bl1840b weight",
  "medidas bateria makita bl1840b",
  "makita bl1840b akku abmessungen"
 ],
 "overall_mm": {
  "length": 113,
  "width": 75,
  "height": 62
 },
 "official_cad": false,
 "xem_status": "free-files",
 "les": false,
 "free_files": 1,
 "url": "https://xemstudio.com/objects/makita-bl1840b-battery/",
 "sheet_txt": "https://xemstudio.com/objects/makita-bl1840b-battery/sheet.txt",
 "sheet": {
  "basis": "Manufacturer specifications (Makita (Hong Kong))",
  "overall_mm": {
   "length": 113,
   "width": 75,
   "height": 62
  },
  "notes": [
   "Makita lists the BL1840B at 113 × 75 × 62 mm (L × W × H) and 0.64 kg.",
   "The file is a box envelope; the LXT slide rails, latch button and terminal block are not modelled because Makita does not publish their geometry.",
   "It shares the LXT slide interface with the BL1820B, BL1850B and BL1860B.",
   "True size, no printing tolerance added. Only published numbers are used; anything not published is said so."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Length",
     "113 mm (4-7/16 in)"
    ],
    [
     "Width",
     "75 mm (2-15/16 in)"
    ],
    [
     "Height",
     "62 mm (2-7/16 in)"
    ],
    [
     "Voltage",
     "18 V"
    ],
    [
     "Capacity",
     "4.0 Ah"
    ],
    [
     "Weight",
     "0.64 kg (1.4 lb)"
    ]
   ]
  }
 },
 "sheet_text": "Makita BL1840B 18V LXT 4.0Ah battery — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/makita-bl1840b-battery/  (sheet CC BY 4.0)\nBasis: Manufacturer specifications (Makita (Hong Kong))\nCatalog version: 2026-10-20\n\nOverall (mm): length 113, width 75, height 62\n- Makita lists the BL1840B at 113 × 75 × 62 mm (L × W × H) and 0.64 kg.\n- The file is a box envelope; the LXT slide rails, latch button and terminal block are not modelled because Makita does not publish their geometry.\n- It shares the LXT slide interface with the BL1820B, BL1850B and BL1860B.\n- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.\n\ndimension  value\nLength  113 mm (4-7/16 in)\nWidth  75 mm (2-15/16 in)\nHeight  62 mm (2-7/16 in)\nVoltage  18 V\nCapacity  4.0 Ah\nWeight  0.64 kg (1.4 lb)\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Makita (Hong Kong): BL1840B product detail — web — Publisher's page; dimensions are facts — https://www.makita.com.hk/en/products/detail/1026/\n\nFree files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/makita-bl1840b-battery/index.json\nAPI: https://xemstudio.com/api/geometry?object=makita-bl1840b-battery\n",
 "sources": [
  {
   "publisher": "Makita (Hong Kong)",
   "title": "BL1840B product detail",
   "url": "https://www.makita.com.hk/en/products/detail/1026/",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "free-files",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "makita-bl1820b-battery",
  "makita-bl1850b-battery",
  "makita-bl1860b-battery",
  "ego-ba1400t-2-5ah-battery",
  "ego-ba2240t-4-0ah-battery",
  "ego-ba2242t-4-0ah-battery",
  "ego-ba3360t-6-0ah-battery"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "How big is a Makita BL1840B?",
   "a": "113 × 75 × 62 mm (4-7/16 × 2-15/16 × 2-7/16 in), 0.64 kg."
  }
 ],
 "files_license": null,
 "offers": [
  {
   "file": "makita-bl1840b-battery-envelope",
   "formats": [
    "step",
    "stl"
   ],
   "price_usd": 0,
   "license": "CC BY 4.0 (Xem Studio)",
   "step": "https://xemstudio.com/files/hardware/makita-bl1840b-battery/makita-bl1840b-battery-envelope.step",
   "stl": "https://xemstudio.com/files/hardware/makita-bl1840b-battery/makita-bl1840b-battery-envelope.stl",
   "note": "Envelope 113 × 75 × 62 mm (battery pack only (L × W × H))"
  }
 ],
 "markdown": "https://xemstudio.com/objects/makita-bl1840b-battery/index.md"
}