{"product_id":"extra-21v-battery","title":"21V Premium Backup Battery","description":"\u003cp\u003eOne battery won't finish most cars. Two batteries = non-stop power. While one runs, the other charges. Swap in 3 seconds and skip the 2.5-hour wait.\u003c\/p\u003e\n\u003cp\u003e✅ 60+ min continuous runtime — swap and keep working\u003cbr\u003e✅ Zero downtime — one works while one charges\u003cbr\u003e✅ 3-second battery swap — no tools, no interruption\u003cbr\u003e✅ 6-layer protection — built to last years, not months\u003cbr\u003e✅ Ships FREE — arrives with your blower\u003c\/p\u003e","brand":"BriarStorm","offers":[{"title":"Default Title","offer_id":47204844175613,"sku":"47204844175613","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/6844\/0573\/files\/BriarStormMedia-47.png?v=1770525219","url":"https:\/\/briarstorm.com\/products\/extra-21v-battery","provider":"BriarStorm","version":"1.0","type":"link"}