{"product_id":"shimano-bt-dn300-di2-battery","title":"Shimano - BT-DN300 Di2 Battery","description":"\u003cp\u003eThe new DN300 Built-In type battery features the same waterproof design that Di2 users have loved for generations. Now with 3 ports, it delivers stable power to Shimano's 12-speed road derailleurs (and shifters if a fully wired option is selected).\u003cbr\u003e• Compatible with thinner next generation electric wire SD300 and systems after R9250\/R8150 series\u003cbr\u003e• Li-Ion type\u003cbr\u003e• Capacity: 500 mAH \/ 3.7Wh (± 2000km autonomy)\u003cbr\u003e• Rated voltage: 7.4V\u003cbr\u003e• Charges through RD-R9250 \/ RD-R8150 rear derailleur using EW-EC300 Di2 Charging Cable (sold separately)\u003cbr\u003e• Fixing small parts included\u003cbr\u003e• Weight: 52 g\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Shimano, BT-DN300 Di2 Battery, Built-In Type, with BlueTooth connectivity, IBTDN3002","offer_id":46941112205540,"sku":"660337-01","price":265.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/0800\/3556\/files\/660337-01_1.jpg?v=1762119751","url":"https:\/\/www.emilebicyclettes.com\/products\/shimano-bt-dn300-di2-battery","provider":"Émile Bicyclettes","version":"1.0","type":"link"}