{"product_id":"p-2086913","title":"21700 Cell Spacer 30pcs 1x3 Cell Battery Stand Battery Plastic Holder Bracket","description":"\u003cstrong\u003eSecure Fit for 21700 Battery Spacer:\u003c\/strong\u003e An 21.3 mm \/ 0.84 inch diameter hole precisely holds each lithium battery, preventing shifting during assembly. This brings a stable and reliable experience to DIY enthusiasts building custom battery packs.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eModular Edge Slots for Strong Connection:\u003c\/strong\u003e With a 24.2 mm \/ 0.95 inch total width per unit, the edge slots enable a firm link between cylindrical cell brackets, eliminating structural separation. Users can freely build a solid battery holder layouts for their tools.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEffective Heat Dissipation Design:\u003c\/strong\u003e The open spacer structure creates air gaps between batteries, eliminating the heat buildup issue. This improves performance for battery spacer users working on high-drain projects like drones or power tools.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDurable Plastic Material: \u003c\/strong\u003eMade from impact-resistant plastic, this battery holder withstands repeated assembly without cracking. It boasts stamping resistance, heat resistance, low-temperature resistance and chemical corrosion resistance with stable performance under complex working conditions. It provides long-term durability for hobbyists building reliable energy storage systems.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFlexible 1x3 Cell Bracket Unit: \u003c\/strong\u003eThe 8 mm \/ 0.31 inch thick single unit allows for freely taking apart and rearranging. This offers unlimited customization to DIY makers, ensuring their battery holder configuration matches any project requirement.","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48958245798137,"sku":"a26041500ux1284","price":14.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a26041500ux1284_ux_g03.jpg?v=1788091104","url":"https:\/\/www.harfington.com\/en-ca\/products\/p-2086913","provider":"Harfington","version":"1.0","type":"link"}