{"product_id":"shimano-bt-r1a-external-di2-battery","title":"Shimano BT-R1A External Di2 Battery","description":"\u003cp\u003eShimano Di2 Batteries. Must purchase battery, charger, and power cable to complete the system.\u003c\/p\u003e\n\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\u003eDi2 External Battery, battery charger, and power cable are universal between Dura-Ace 9070, 7970, Ultegra 6870, 6770 and Alfine Di2 systems\u003c\/li\u003e\n\u003cli\u003eBattery weighs 71g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":48316425371888,"sku":"BA7970","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/3592\/3952\/files\/17848_BA7970_aad3a173-d4be-4490-b62e-522b94b81f6c.jpg?v=1788075793","url":"https:\/\/coloradocyclist.com\/products\/shimano-bt-r1a-external-di2-battery","provider":"Colorado Cyclist","version":"1.0","type":"link"}