{"id":284,"date":"2025-08-06T02:28:33","date_gmt":"2025-08-06T02:28:33","guid":{"rendered":"https:\/\/all-battery.co.uk\/blog\/?p=284"},"modified":"2025-08-06T02:28:34","modified_gmt":"2025-08-06T02:28:34","slug":"how-to-replace-a-macbook-battery","status":"publish","type":"post","link":"https:\/\/all-battery.co.uk\/blog\/archives\/284","title":{"rendered":"How to Replace a MacBook Battery"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/all-battery.co.uk\/blog\/wp-content\/uploads\/2025\/08\/macbook-1024x768.png\" alt=\"\" class=\"wp-image-285\" srcset=\"https:\/\/all-battery.co.uk\/blog\/wp-content\/uploads\/2025\/08\/macbook-1024x768.png 1024w, https:\/\/all-battery.co.uk\/blog\/wp-content\/uploads\/2025\/08\/macbook-300x225.png 300w, https:\/\/all-battery.co.uk\/blog\/wp-content\/uploads\/2025\/08\/macbook-768x576.png 768w, https:\/\/all-battery.co.uk\/blog\/wp-content\/uploads\/2025\/08\/macbook-1536x1152.png 1536w, https:\/\/all-battery.co.uk\/blog\/wp-content\/uploads\/2025\/08\/macbook-850x638.png 850w, https:\/\/all-battery.co.uk\/blog\/wp-content\/uploads\/2025\/08\/macbook.png 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>A degraded&nbsp;<a href=\"https:\/\/www.all-battery.co.uk\/search?search=MacBook\">MacBook battery<\/a>&nbsp;not only reduces runtime but can cause slowdowns or unexpected shutdowns. Whether you&#8217;re doing a DIY replacement or opting for Apple or a certified repair provider, following proper steps helps ensure safety and a successful swap.<\/p>\n\n\n\n<p>Below is an approachable guide to safely do it yourself\u2014or know when to go to a professional.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Identify Your MacBook Model<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Go to Apple menu \u25b8 About This Mac to view your model and year.<\/li>\n\n\n\n<li>Newer MacBook Pro (2016 and later) and many MacBook Air models have glued-in batteries, while older models (like pre\u20112015) may allow screw\u2011in battery removal .<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Choose Your Replacement Route<\/h2>\n\n\n\n<p><strong>Apple or Certified Service<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Visit Apple Support\u2019s \u201cBattery service\u201d page\u2014Apple will replace the battery for a fee, though normal wear isn\u2019t covered under warranty .<\/li>\n<\/ul>\n\n\n\n<p><strong>DIY via Trusted Guides<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>iFixit provides detailed, model\u2011specific battery replacement guides (e.g. for 2015 MBP, 2019 16\u2011inch MBP, and 2021 14\u2011inch MBP) .<\/li>\n\n\n\n<li>With correct tools, the first replacement can take about 30 minutes .<\/li>\n\n\n\n<li>Components may need dissolving adhesive using isopropyl alcohol or plastic cards (especially for glued\u2011in batteries) .<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Gather Tools &amp; Parts<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pentalobe or tri\u2011wing screwdrivers depending on your model:Retina MacBooks often require P5 (TS4) pentalobe bits for bottom case screws, and tri\u2011wing or special bits to remove glued\u2011in battery cells .<\/li>\n\n\n\n<li>Plastic pry tools, anti\u2011static mat or wrist strap, isopropyl alcohol or adhesive remover, and replacement battery matched to your MacBook model.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Step\u2011by\u2011Step Battery Swap<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Back up your data and fully power down the MacBook.<\/li>\n\n\n\n<li>Remove all screws from the bottom case and lift it off.<\/li>\n\n\n\n<li>Disconnect the\u00a0<a href=\"https:\/\/www.all-battery.co.uk\/search?search=MacBook\">battery<\/a>\u00a0from the logic board with a plastic pry tool.<\/li>\n\n\n\n<li>For glued batteries: soften adhesive strips with isopropyl alcohol, slide plastic cards underneath to lift gently .<\/li>\n\n\n\n<li>Unscrew any fastening screws if present.<\/li>\n\n\n\n<li>Carefully lift out the old battery.<\/li>\n\n\n\n<li>Install the new battery, reconnect the battery cable, reattach the lower cover, and tighten screws evenly.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Reassembly &amp; Testing<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>After reinstallation, power on and check battery status under System Settings \u25b8 Battery.<\/li>\n\n\n\n<li>Perform a full charge cycle to calibrate readings.<\/li>\n\n\n\n<li>Monitor for unexpected shutdowns or swelling over next few days.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Safety &amp; Warranty Considerations<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Opening your MacBook yourself may void Apple\u2019s warranty or AppleCare coverage, especially if you cause damage .<\/li>\n\n\n\n<li><a href=\"https:\/\/www.all-battery.co.uk\/search?search=MacBook\">Lithium\u2011ion batteries<\/a>\u00a0can be hazardous\u2014avoid puncturing, bending, or exposing them to heat or static.<\/li>\n\n\n\n<li>If you\u2019re uncomfortable at any step, it\u2019s wise to get help from a trained technician or authorized service center.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>A degraded&nbsp;MacBook battery&nbsp;not only reduces runtime but can cause slowdowns or unexpected shutdowns. Whether you&#8217;re doing a DIY replacement or opting for Apple or a certified repair provider, following proper steps helps&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,10],"tags":[5],"class_list":["post-284","post","type-post","status-publish","format-standard","hentry","category-battery","category-guide","tag-apple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to Replace a MacBook Battery - All-Battery Blog-Batteries and Chargers<\/title>\n<meta name=\"description\" content=\"Below is an approachable guide to safely do it yourself\u2014or know when to go to a professional.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/all-battery.co.uk\/blog\/archives\/284\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Replace a MacBook Battery - All-Battery Blog-Batteries and Chargers\" \/>\n<meta property=\"og:description\" content=\"Below is an approachable guide to safely do it yourself\u2014or know when to go to a professional.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/all-battery.co.uk\/blog\/archives\/284\" \/>\n<meta property=\"og:site_name\" content=\"All-Battery Blog-Batteries and Chargers\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-06T02:28:33+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-06T02:28:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/all-battery.co.uk\/blog\/wp-content\/uploads\/2025\/08\/macbook.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"1500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"angel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"angel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/all-battery.co.uk\/blog\/archives\/284\",\"url\":\"https:\/\/all-battery.co.uk\/blog\/archives\/284\",\"name\":\"How to Replace a MacBook Battery - All-Battery Blog-Batteries and Chargers\",\"isPartOf\":{\"@id\":\"https:\/\/all-battery.co.uk\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/all-battery.co.uk\/blog\/archives\/284#primaryimage\"},\"image\":{\"@id\":\"https:\/\/all-battery.co.uk\/blog\/archives\/284#primaryimage\"},\"thumbnailUrl\":\"https:\/\/all-battery.co.uk\/blog\/wp-content\/uploads\/2025\/08\/macbook-1024x768.png\",\"datePublished\":\"2025-08-06T02:28:33+00:00\",\"dateModified\":\"2025-08-06T02:28:34+00:00\",\"author\":{\"@id\":\"https:\/\/all-battery.co.uk\/blog\/#\/schema\/person\/88f8d672186b52c027d9bd6e16c0fb91\"},\"description\":\"Below is an approachable guide to safely do it yourself\u2014or know when to go to a professional.\",\"breadcrumb\":{\"@id\":\"https:\/\/all-battery.co.uk\/blog\/archives\/284#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/all-battery.co.uk\/blog\/archives\/284\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/all-battery.co.uk\/blog\/archives\/284#primaryimage\",\"url\":\"https:\/\/all-battery.co.uk\/blog\/wp-content\/uploads\/2025\/08\/macbook.png\",\"contentUrl\":\"https:\/\/all-battery.co.uk\/blog\/wp-content\/uploads\/2025\/08\/macbook.png\",\"width\":2000,\"height\":1500},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/all-battery.co.uk\/blog\/archives\/284#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/all-battery.co.uk\/blog\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Replace a MacBook Battery\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/all-battery.co.uk\/blog\/#website\",\"url\":\"https:\/\/all-battery.co.uk\/blog\/\",\"name\":\"All-Battery Blog-Batteries and Chargers\",\"description\":\"Online shop with batteries and chargers for laptops,tablet,camcorder, power tools, mobile phone and other devices. 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