{"product_id":"shimano-bt-dn300-battery","title":"Batterie Shimano BT-DN300","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eShimano Di2 internal seatpost \/ frame battery — the power source for electronic shifting. Plug-compatible with the E-Tube wire harness standard; mounted internally so nothing sits on the outside of the frame. Typical lifespan is several years of daily use before it won't hold a charge through a training ride. This is the Shimano BT-DN300 Battery.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e\u003cbr\u003eDi2 battery replacement when it won't hold charge\u003cbr\u003enew Di2 install\u003cbr\u003eupgrade from legacy battery format (SM-BTR2 -\u0026gt; BT-DN300 etc.)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003cbr\u003eInternal seatpost \/ frame-mount form factor\u003cbr\u003eE-Tube plug-compatible\u003cbr\u003eTypical full-charge runtime is multiple weeks of daily use\u003cbr\u003eCheck compatibility with your groupset generation\u003c\/p\u003e\u003ch3\u003eInstallation \u0026amp; Care\u003c\/h3\u003e\u003cp\u003eCharge fully before first install. Typical lifespan is several years; capacity degrades before total failure — if a charge doesn't last the training week any more, replace. Do not puncture or expose to fire \/ high temperature.\u003c\/p\u003e\u003ch3\u003eBundle \u0026amp; Save\u003c\/h3\u003e\u003cp\u003eBuild a bundle and save up to 15% off.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.enroute.cc\/bundles\"\u003eShop Bundle Builder\u003c\/a\u003e\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":42728290287864,"sku":"BTR-SHM-DN300","price":239.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0446\/6373\/4429\/files\/Shimano-BT-DN300-Battery_ddbd526b-b82f-4703-b785-222fc97ed987.png?v=1775875107","url":"https:\/\/checkout.enroute.cc\/fr\/products\/shimano-bt-dn300-battery","provider":"enroute.cc","version":"1.0","type":"link"}