{"product_id":"macfox-e-bike-x7-battery-dual-battery-upgrade-kit","title":"Macfox E-bike X7 Battery \u0026 Dual Battery Upgrade Kit","description":"\u003cp\u003eDual Battery Upgrade Kit designed for upgrading single-battery X7 models to a dual-battery setup.\u003cbr\u003e\u003cstrong\u003ePlease note: \u003c\/strong\u003eIf you select the Standard Battery option, the package includes the battery only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e X7, X7L, \u003c\/span\u003eX1S, X1S x Bs.zay\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003eVoltage: 48V\u003cbr\u003eCapacity: 13Ah\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNote: A charger is not included in the package.（The battery set does not include a charger.）\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"JDubs Racing","offers":[{"title":"Default Title","offer_id":68342936797297,"sku":null,"price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/5629\/3233\/files\/Screenshot_4-11-2026_152425_macfoxbike.com.jpg?v=1793827473","url":"https:\/\/jdubsracing.com\/products\/macfox-e-bike-x7-battery-dual-battery-upgrade-kit","provider":"JDubs Racing","version":"1.0","type":"link"}