{"product_id":"shimano-內置式電池-bt-dn300-shimano-built-in-battery-bt-dn300","title":"SHIMANO BUILT-IN BATTERY-BT-DN300 \/ SHIMANO BUILT-IN BATTERY-BT-DN300","description":"\u003cp\u003eThe new DN300 battery features the same waterproof design as Di2. This product has 3 charging ports, providing stable power to SHIMANO 12-speed road bike derailleurs and shifters (if the wired connection version is selected).\u003c\/p\u003e\n\u003cdiv class=\"cmp-itemlist-accordion\"\u003e\n\n\u003cdiv class=\"cmp-itemlist-accordion__accordion-section cmp-itemlist-accordion__accordion-section--is-opened\"\u003e\n\n\u003cdiv class=\"cmp-itemlist-accordion__contents\" data-starting-height=\"28\" data-final-height=\"102.375\"\u003e\n\n\u003cp class=\"cmp-product-info__long-description\"\u003eThe slim DN300 battery is the same size as its predecessor and can be installed in the seat post or frame for a clean appearance. The DN300 has 3 connection ports to simplify the wiring of the front and rear derailleurs, providing stable power at all times. The third connection port is for riders using Shimano 12-speed Di2 wired connection.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003ch2 class=\"cmp-product-info__title\"\u003eFeatures\u003c\/h2\u003e\n\u003cdiv class=\"cmp-itemlist-accordion\"\u003e\n\n\u003cdiv class=\"cmp-itemlist-accordion__always-visible-section\"\u003eCompatible with next-generation thinner SD300 cables and systems after the R9250\/R8150 series3 SD300 connection ports\u003c\/div\u003e\n\n\u003cdiv class=\"cmp-itemlist-accordion__accordion-section cmp-itemlist-accordion__accordion-section--is-opened\"\u003e\n\n\u003cdiv data-final-height=\"26.875001907348633\" data-starting-height=\"0\" class=\"cmp-itemlist-accordion__contents\"\u003eSame mounting method as BT-DN110\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"shimano","offers":[{"title":"Default Title","offer_id":49413876580651,"sku":"IBTDN3003","price":97.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/3934\/7755\/files\/BT-DN300-primary_1_750_750.jpg?v=1753346126","url":"https:\/\/www.bikecity.hk\/en-gb\/products\/shimano-%e5%85%a7%e7%bd%ae%e5%bc%8f%e9%9b%bb%e6%b1%a0-bt-dn300-shimano-built-in-battery-bt-dn300","provider":"BikeCity Limited 單車城","version":"1.0","type":"link"}