{"product_id":"silva-free-headlamp-power-battery","title":"Free Headlamp Power Battery","description":"\u003cp\u003e\u003cstrong\u003eFree Headlamp Power Battery is available in four sizes for different activities and burn times. All batteries are compatible with all Free series headlamps and feature a built-in power bank function, allowing you to charge your phone, watch or bike computer via USB-C. The batteries are water-resistant according to the IPX5 standard and feature a 5-level battery indicator.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose the right battery for your activity\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eXS: 14.8 Wh\u003c\/strong\u003e\u003cbr\u003eA lightweight 116-gram Li-ion battery that is easy to carry in your pocket, running vest or attach to the back of the headband for everyday training and fast-paced sessions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eS: 24.1 Wh\u003c\/strong\u003e\u003cbr\u003eA compact and lightweight 150-gram Li-ion battery that offers a great balance between low weight and longer burn time. The battery can easily be carried in your pocket, running vest or attached to the back of the headband.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM: 36 Wh\u003c\/strong\u003e\u003cbr\u003eA powerful 202-gram Li-ion battery developed for long training sessions and extended adventures. Can be attached to a helmet, bike frame or handlebar using separate mounts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eL: 72 Wh\u003c\/strong\u003e\u003cbr\u003eSilva’s most powerful 367-gram Li-ion battery, developed for long sessions where maximum burn time is essential.\u003c\/p\u003e","brand":"Silva Canada","offers":[{"title":"XS (14.8 Wh)","offer_id":53233133814072,"sku":"SI-38693","price":69.95,"currency_code":"CAD","in_stock":false},{"title":"S (24.1 Wh)","offer_id":53233134076216,"sku":"SI-38694","price":109.95,"currency_code":"CAD","in_stock":false},{"title":"M (36 Wh)","offer_id":53233134600504,"sku":"SI-38695","price":139.95,"currency_code":"CAD","in_stock":false},{"title":"L (72 Wh)","offer_id":53233134764344,"sku":"SI-38696","price":219.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/7291\/3976\/files\/silva-free-headlamp-power-battery-xs.jpg?v=1792176142","url":"https:\/\/silva-canada.com\/products\/silva-free-headlamp-power-battery","provider":"Silva Canada","version":"1.0","type":"link"}