{"product_id":"coinkite-coldpower-adapter-9v","title":"Coldpower Adapter ","description":"\u003cp\u003eThe Coldpower Adapter is the essential accessory for \u003cstrong\u003eultimate Coldcard security\u003c\/strong\u003e – enabling fully air-gapped Bitcoin signing without USB power, using only a 9V battery (not included!). Perfect for Coinkite Coldcard Mk4\/Q: Disconnect from cables, protect against juice-jacking attacks, and sign PSBTs 100% offline.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUSB-to-9V Step-Up:\u003c\/strong\u003e Insert battery, connect Coldcard – complete independence for field operations or paranoia-level HODL. Cable not included, use standard 9V blocks (rechargeable okay).\u003c\/p\u003e\n\u003cp\u003eBuy your Coldpower Adapter from Copiaro – indispensable for Bitcoin hardware wallets. Make your Coldcard battery-powered: Pure air-gapped BTC sovereignty, no compromises!\u003c\/p\u003e","brand":"Coinkite","offers":[{"title":"Default Title","offer_id":56627890258268,"sku":"COP-9E76L2","price":34.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/7214\/6780\/files\/coinkite-coldpower-adapter-33374.png?v=1776429351","url":"https:\/\/copiaro.com\/en\/products\/coinkite-coldpower-adapter-9v","provider":"Copiaro","version":"1.0","type":"link"}