{"product_id":"18650-cell-spacer-holder-1-1-interlocking-grid-for-pack-assembly","title":"18650 Cell Spacer \/ Holder – 1×1 Interlocking Grid for Pack Assembly","description":"\u003cdiv style=\"max-width: 900px; margin: 0 auto; line-height: 1.6; font-size: 16px;\"\u003e\n\u003ch2\u003e18650 Cell Spacer – 1×1 Interlocking Cell Holder\u003c\/h2\u003e\n\u003cp\u003eBuild cleaner, safer packs with these \u003cstrong\u003esnap-together 18650 spacers\u003c\/strong\u003e. The honeycomb design keeps cells uniformly spaced for better \u003cem\u003eairflow, rigidity, and shock isolation\u003c\/em\u003e—ideal for DIY power-tool, e-bike, scooter, and robotics packs.\u003c\/p\u003e\n\u003ch3\u003eWhy builders like these\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterlocking grid:\u003c\/strong\u003e snaps together in any layout (series\/parallel).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal spacing:\u003c\/strong\u003e promotes heat dissipation between cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid \u0026amp; light:\u003c\/strong\u003e molded ABS\/PC; resists vibration and compression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean welding:\u003c\/strong\u003e keeps cells aligned for consistent nickel strip welds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCell size: \u003cstrong\u003e18650 (Ø18 mm × 65 mm)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eForm factor: \u003cstrong\u003e1×1 single-cell spacer\u003c\/strong\u003e (interlocks to form larger arrays)\u003c\/li\u003e\n\u003cli\u003eMaterial: ABS\/PC (black); working temp: −20 °C to 80 °C (typ.)\u003c\/li\u003e\n\u003cli\u003eMounting: press-fit around cells; add adhesive\/straps as desired\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYour chosen pack size of \u003cstrong\u003e1×1 18650 spacers\u003c\/strong\u003e (no cells or nickel included).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eFits standard 18650 cylindrical cells. For 21700 cells, use our 21700 series spacers.\u003c\/p\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThese are \u003cem\u003espacers\/holders only\u003c\/em\u003e—no cells, nickel, or BMS.\u003c\/li\u003e\n\u003cli\u003eAlways follow proper cell safety and insulation practices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 16px;\"\u003eQuestions about pack layouts or quantities? \u003cstrong\u003eMessage RenewSpark\u003c\/strong\u003e and we’ll help you choose.\u003c\/p\u003e\n\u003cp style=\"margin-top: 16px;\"\u003e—  \u003cbr\u003eDownload “RenewSpark Tools” on the iOS App Store — the toolbox I use for pack building.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RenewSpark","offers":[{"title":"10-Pack","offer_id":49433790513379,"sku":"HD101","price":2.99,"currency_code":"USD","in_stock":true},{"title":"50-Pack","offer_id":49433790546147,"sku":"HD102","price":5.49,"currency_code":"USD","in_stock":true},{"title":"100-Pack","offer_id":49433790578915,"sku":"HD103","price":7.99,"currency_code":"USD","in_stock":true},{"title":"500-Pack","offer_id":49433790611683,"sku":"HD104","price":36.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/7594\/8771\/files\/IMG_2890.jpg?v=1762224654","url":"https:\/\/renewspark.com\/es\/products\/18650-cell-spacer-holder-1-1-interlocking-grid-for-pack-assembly","provider":"RenewSpark","version":"1.0","type":"link"}