{"product_id":"b-b4821li-dt","title":"48V 21Ah Downtube Battery UL Listed","description":"\u003cp\u003eA UL-listed 48V downtube battery — 21Ah (~1010Wh) in a rigid frame-mount case, individually bench-tested at Grin and built for high-power builds.\u003c\/p\u003e\u003cp\u003eSpecs:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e48V (13s) · Samsung 53G cells · 50A continuous BMS\u003c\/li\u003e\n\u003cli\u003eRigid downtube case · UL listed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grin Technologies","offers":[{"title":"Default Title","offer_id":44187740667955,"sku":"B-B4821Li-DT","price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/5182\/9811\/files\/b-b4819lim-dt_1_1c0ab8c1-f20d-49b7-9f05-a1107004ad1a.jpg?v=1776136709","url":"https:\/\/grintech.com\/products\/b-b4821li-dt","provider":"grin technologies","version":"1.0","type":"link"}