{"product_id":"shimano-bt-dn300-built-in-di2-battery-for-dura-ace-9250-and-ultegra-r8150-systems-compatible-with-sd300-wires","title":"Shimano BT-DN300 Built-In DI2 Battery - For Dura-Ace 9250 and Ultegra R8150 Systems, Compatible with SD300 Wires","description":"\u003cp\u003eShimano Di2 Batteries. Must purchase battery, charger, and power cable to complete the system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions\u003c\/li\u003e\n\u003cli\u003eUse Di2 system checker to update component firmware from http:\/\/e-tubeproject.shimano.com\/\u003c\/li\u003e\n\u003cli\u003eCompatible with thinner, next generation electric SD300 wires and R9250 and R8150 series systems\u003c\/li\u003e\n\u003cli\u003eFeatures three SD300 wire ports\u003c\/li\u003e\n\u003cli\u003eShared fixing method with BT-DN110\u003c\/li\u003e\n\u003cli\u003eBuilt-in type\u003c\/li\u003e\n\u003cli\u003eU.S. spec\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":43853560447230,"sku":"210000081024","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/4994\/8716\/products\/vesb56ts4r4h2chf3m9h.jpg?v=1675804555","url":"https:\/\/alpineeastdeals.com\/products\/shimano-bt-dn300-built-in-di2-battery-for-dura-ace-9250-and-ultegra-r8150-systems-compatible-with-sd300-wires","provider":"Alpine East","version":"1.0","type":"link"}