{"product_id":"3100-battery","title":"Stormlight 3100 Battery","description":"\u003cp\u003e\u003cstrong\u003ePre-order — parts enter production after our October factory run. Estimated shipping from January 2027.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSealed external battery pack for the SPORT 3100 and PRO 3100. Two 21700 Li-Ion cells, 6,000 mAh combined. Sealed unit — replaced as a complete assembly, no tools required.\u003c\/p\u003e","brand":"Stormlight Headlamps","offers":[{"title":"Default Title","offer_id":57936529293615,"sku":"ST-3100-BAT","price":119.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/7073\/3871\/files\/stormlight_part_placeholder_e60e0764-9541-41f7-b73d-545ee76a359a.png?v=1787563535","url":"https:\/\/stormlightheadlamps.com\/en-gb\/products\/3100-battery","provider":"Stormlight Headlamps","version":"1.0","type":"link"}