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decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/11\/CR2-battery-size-voltage-capacity.png\" alt=\"CR2 Battery\" \/><\/p>\n<div style=\"text-align: center; font-size: 20px;\">\n    <a href=\"https:\/\/www.electricity-magnetism.org\/electric-battery\/cr2-battery\/\">Original Article<\/a>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CR2 \u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30c7\u30d0\u30a4\u30b9\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u308b 3V \u30ea\u30c1\u30a6\u30e0\u91d1\u5c5e\u30d9\u30fc\u30b9\u306e\u5186\u7b52\u5f62\u30bb\u30eb\u3067\u3059\u3002 CR2 \u96fb\u6c60\u306e\u516c\u79f0\u76f4\u5f84\u306f 15.6 \u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u3067\u3059\u3002 \u5168\u9ad8\u306f27\u30df\u30ea\u3067\u3059\u3002 \u91cd\u3055\u306f11\u30b0\u30e9\u30e0\u3067\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":5336,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[13],"tags":[],"class_list":["post-143529","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-13","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CR2\u30d0\u30c3\u30c6\u30ea\u30fc | \u30b5\u30a4\u30ba\u3001\u96fb\u5727\u3001\u5bb9\u91cf\u3001\u5229\u70b9\u3068\u7528\u9014<\/title>\n<meta name=\"description\" content=\"CR2 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