{"id":1145,"date":"2025-07-22T16:03:06","date_gmt":"2025-07-22T08:03:06","guid":{"rendered":"https:\/\/www.batteriestar.com\/blog\/?p=1145"},"modified":"2025-07-22T16:03:07","modified_gmt":"2025-07-22T08:03:07","slug":"bmw-g20-remote-losing-signal-heres-the-replacement-key-fob-battery-you-need","status":"publish","type":"post","link":"https:\/\/www.batteriestar.com\/blog\/2025\/07\/22\/bmw-g20-remote-losing-signal-heres-the-replacement-key-fob-battery-you-need\/","title":{"rendered":"BMW G20 Remote Losing Signal? Here&#8217;s the Replacement Key Fob Battery You Need"},"content":{"rendered":"\n<p>If you&#8217;re driving a <strong>BMW G20 manufactured after November 2019<\/strong>, and you&#8217;ve noticed your key fob acting up\u2014maybe the unlock range is getting shorter or the car starts showing low battery warnings\u2014there\u2019s a good chance your original remote battery is running low. The solution? A quick, hassle-free replacement with the <strong><a class=\"\" href=\"https:\/\/www.batteriestar.com\/detail\/BMW\/6833994-02\/1745574\">6833994-02 BMW G20 11\/2019 6833994-02 6V 190mAh Replacement Key Fob Battery<\/a><\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd0b What Battery Does the BMW G20 Key Fob Use?<\/h2>\n\n\n\n<p>The <strong>BMW G20 (post-11\/2019)<\/strong> key fob\u2014especially those equipped with the <strong>ATM2 SOS \/ Car-Call system<\/strong>\u2014runs on a rechargeable <strong>6V 190mAh Ni-MH battery<\/strong>, known by its OEM part number <strong>6833994-02<\/strong> (also listed as <strong>6\u2011833\u2011994\u201102<\/strong>).<\/p>\n\n\n\n<p>This specific model is designed <strong>exclusively<\/strong> for compatibility with BMW&#8217;s factory remote, ensuring perfect fit, safe charging cycles, and consistent signal performance.<\/p>\n\n\n\n<p>If you&#8217;re shopping for a trusted replacement, the <strong><a class=\"\" href=\"https:\/\/www.batteriestar.com\/detail\/BMW\/6833994-02\/1745574\">6833994-02 BMW G20 11\/2019 6833994-02 6V 190mAh Replacement Key Fob Battery<\/a><\/strong> offers everything your OEM battery did\u2014with added quality and protection features for peace of mind.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u2705 Why Choose This Replacement?<\/h2>\n\n\n\n<p>When replacing a smart key battery, it&#8217;s not just about voltage\u2014it&#8217;s about <strong>safety, longevity, and compatibility<\/strong>. Here&#8217;s what makes the <strong><a class=\"\" href=\"https:\/\/www.batteriestar.com\/detail\/BMW\/6833994-02\/1745574\">6833994-02 BMW G20 11\/2019 6833994-02 6V 190mAh Replacement Key Fob Battery<\/a><\/strong> a standout:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Exact match<\/strong> to BMW OEM specs (6V, 190mAh, Ni-MH chemistry)<\/li>\n\n\n\n<li>Built-in safety protection: overcharge, discharge, and short-circuit resistance<\/li>\n\n\n\n<li>600\u2013800 charge cycles for 3\u20134 years of reliable use<\/li>\n\n\n\n<li>CE, RoHS, and ISO-certified\u2014no compatibility worries<\/li>\n\n\n\n<li>Plug-and-play installation\u2014no special coding or tools required<\/li>\n<\/ul>\n\n\n\n<p>It\u2019s also lightweight (around 48g) and priced competitively, making it an ideal choice whether you&#8217;re looking for a replacement or keeping a spare on hand.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udee0 How to Replace the BMW G20 Key Fob Battery<\/h2>\n\n\n\n<p>Swapping the battery is surprisingly easy\u2014here&#8217;s a quick guide:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Open the key fob shell<\/strong> gently with a pry tool or flat tool;<\/li>\n\n\n\n<li><strong>Remove the old battery<\/strong>, noting the polarity;<\/li>\n\n\n\n<li><strong>Insert the new 6833994-02 battery<\/strong>, ensuring correct orientation;<\/li>\n\n\n\n<li><strong>Close the casing<\/strong> and test the key fob (lock\/unlock and SOS functions).<\/li>\n<\/ol>\n\n\n\n<p>No reprogramming is required. The battery charges while inside the key fob during regular vehicle operation.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udca1 <strong>Pro Tip<\/strong>: Store your key fob in a dry, moderate-temperature environment. Avoid letting it fully discharge for extended periods.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udcca Pros &amp; Cons at a Glance<\/h2>\n\n\n\n<p><strong>Pros:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>100% fit for BMW G20 (2019\/11+) with ATM2 key systems<\/li>\n\n\n\n<li>High cycle durability\u2014supports hundreds of charge\/discharge cycles<\/li>\n\n\n\n<li>Certified safe and backed by warranty<\/li>\n\n\n\n<li>Easy installation, no dealer visit required<\/li>\n<\/ul>\n\n\n\n<p><strong>Cons:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>190mAh capacity supports remote functions only\u2014not for extended storage<\/li>\n\n\n\n<li>Avoid counterfeit versions\u2014always purchase from trusted sources<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\ude98 Final Thoughts: Keep Your BMW Remote at Peak Performance<\/h2>\n\n\n\n<p>Your BMW G20 deserves more than a dying key fob. Whether you&#8217;re dealing with intermittent signal issues or battery warnings, replacing the remote cell with the <strong><a class=\"\" href=\"https:\/\/www.batteriestar.com\/detail\/BMW\/6833994-02\/1745574\">6833994-02 BMW G20 11\/2019 6833994-02 6V 190mAh Replacement Key Fob Battery<\/a><\/strong> is a small but impactful upgrade.<\/p>\n\n\n\n<p>It takes just a few minutes to replace and restores your remote to like-new responsiveness. With high-quality build, safety certifications, and long service life, it\u2019s the smart choice for BMW owners who expect reliability.<\/p>\n\n\n\n<p><strong>Don\u2019t wait for your key to fail\u2014order your replacement today.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>If you&#8217;re driving a BMW G20 manufactured after November 2019, and you&#8217;ve noticed your key fob acting up\u2014maybe the unlock range is getting shorter or the car starts showing low battery warnings\u2014there\u2019s a good chance your original remote battery is running low. The solution? A quick, hassle-free replacement with the 6833994-02 BMW G20 11\/2019 6833994-02 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[279,278],"tags":[280],"class_list":["post-1145","post","type-post","status-publish","format-standard","hentry","category-bmw-g20","category-key-fob-battery","tag-bmw-g20"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>BMW G20 Remote Losing Signal? 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