{"product_id":"ibtdn3002","title":"Shimano, BT-DN300 Di2 Battery, Built-In Type, with BlueTooth connectivity, IBTDN3002","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).* Compatible with thinner next generation electric wire SD300 and systems after R9250\/R8150 series* Li-Ion type* Capacity: 500 mAH \/ 3.7Wh (± 2000km autonomy)* Rated voltage: 7.4V* Charges through RD-R9250 \/ RD-R8150 rear derailleur using EW-EC300 Di2 Charging Cable (sold separately)* Fixing small parts included* Weight: 52 g\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":47705426591915,"sku":"IBTDN3002","price":264.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/0102\/5707\/files\/660337-01_1_ff9d7cb7-5d2b-480a-b463-514b3e277004.jpg?v=1787856264","url":"https:\/\/completecycles.ca\/products\/ibtdn3002","provider":"Complete Cycles","version":"1.0","type":"link"}