{"id":1708,"date":"2026-05-09T02:25:33","date_gmt":"2026-05-09T02:25:33","guid":{"rendered":"https:\/\/www.batterypcs.co.uk\/blog\/?p=1708"},"modified":"2026-05-09T02:25:34","modified_gmt":"2026-05-09T02:25:34","slug":"bose-quietcomfort-35-qc35-qc35-ii-headphone-battery-care-recommendations","status":"publish","type":"post","link":"https:\/\/www.batterypcs.co.uk\/blog\/2026\/05\/09\/bose-quietcomfort-35-qc35-qc35-ii-headphone-battery-care-recommendations\/","title":{"rendered":"Bose QuietComfort 35 QC35\/QC35 II Headphone Battery Care Recommendations"},"content":{"rendered":"\n<p>For daily charging of the Bose QuietComfort 35 QC35\/QC35 II headphones, charge them whenever needed. It&#8217;s not necessary to fully charge them; maintaining a charge level between 20% and 80% is best for extending&nbsp;<strong>lithium battery<\/strong>&nbsp;life and is the golden rule of maintenance.<\/p>\n\n\n\n<p><strong>1. As recommended by Bose, you can use the included USB cable to connect to a computer or a standard 5V\u23931A charger for daily charging.<\/strong><\/p>\n\n\n\n<p>Unnecessary: \u200b\u200bDo not intentionally drain the&nbsp;<strong><u><a href=\"https:\/\/www.batterypcs.co.uk\/item-bose-QC35-battery-model-ECN12550_Oth\" target=\"_blank\" rel=\"noreferrer noopener\">Bose QuietComfort 35 QC35\/QC35 II headphones battery<\/a><\/u><\/strong>&nbsp;to 0% every time before charging. Over-discharging is the culprit that damages the battery.<\/p>\n\n\n\n<p>Avoid using high-power fast charging adapters (such as mobile phone fast charging adapters) to avoid damaging the battery.<\/p>\n\n\n\n<p><strong>2. Long-term storage: Store the Bose QuietComfort 35 QC35\/QC35 II headphones battery&nbsp;<\/strong>at approximately 40%-50% charge, away from high temperatures. Charge the headphones every 1-2 months to prevent the Bose QuietComfort 35 QC35\/QC35 II headphones from running out of power and dying.<\/p>\n\n\n\n<p>Store the headphones in a cool, dry environment.<\/p>\n\n\n\n<p>Never store the headphones with the battery completely depleted for an extended period, as this can easily lead to&nbsp;<strong><u><a href=\"https:\/\/www.batterypcs.co.uk\/item-bose-QC35-battery-model-ECN12550_Oth\" target=\"_blank\" rel=\"noreferrer noopener\">Bose QuietComfort 35 QC35\/QC35 II headphones battery<\/a><\/u><\/strong>&nbsp;failure.<\/p>\n\n\n\n<p>3.&nbsp;<strong>Avoid placing the headphones in high-temperature environments&nbsp;<\/strong>such as inside a car exposed to direct sunlight or near a heater, as this will accelerate battery aging in the Bose QuietComfort 35 QC35\/QC35 II headphones.<\/p>\n\n\n\n<p>Regarding overnight charging: Charge with confidence! Bose explicitly states that the QC35&#8217;s lithium battery has a robust protection mechanism and automatically stops charging once fully charged, so &#8220;charging overnight&#8221; is generally safe.<\/p>\n\n\n\n<p>Although there is overcharge protection, from a maintenance perspective, developing the habit of &#8220;charging only when needed, stopping when the Bose QuietComfort 35 QC35\/QC35 II headphone battery is fully charged&#8221; is still recommended.<\/p>\n\n\n\n<p><strong>4. Turn off the headphones when not in use to keep them cool.<\/strong>&nbsp;Develop a good habit: Always turn off the headphone power switch when not in use to avoid unnecessary battery drain.<\/p>\n\n\n\n<p>If you experience headphone lag or connection issues, try resetting them; this can resolve many minor problems.<\/p>\n\n\n\n<p>Avoid using the headphones in extremely cold environments below -10\u00b0C or extremely hot environments above 40\u00b0C, as this can temporarily or even permanently affect the&nbsp;<strong><u><a href=\"https:\/\/www.batterypcs.co.uk\/item-bose-QC35-battery-model-ECN12550_Oth\" target=\"_blank\" rel=\"noreferrer noopener\">Bose QuietComfort 35 QC35\/QC35 II headphones battery<\/a><\/u><\/strong>&nbsp;performance of the Bose QuietComfort 35 QC35\/QC35 II headphones.<\/p>\n\n\n\n<p>Do not allow liquids to enter the earphones, and do not use any solvents or sprays for cleaning. Simply wipe with a soft cloth.<\/p>\n\n\n\n<p><strong>5. In summary,<\/strong>&nbsp;lithium-ion batteries have a limited lifespan, but developing good daily habits, such as charging whenever needed, avoiding over-discharging and overheating, and turning off the headphones when not in use, can effectively extend the battery life of your Bose QuietComfort 35 QC35\/QC35 II earphones.<\/p>\n\n\n\n<p><strong><u>600mAh 2.22Wh QC35 Battery Replacement For Bose QuietComfort 35 QC35\/QC35 II Headphones<\/u><\/strong><\/p>\n\n\n\n<p>Designed for seamless compatibility, the Bose QC35 Battery is the perfect power source for your Bose QuietComfort 35 QC35\/QC35 II Headphones. With a robust 600mAh 2.22Wh capacity, it ensures long-lasting performance for daily use. Each QC35 battery comes with a full 12-month warranty\u2014offering peace of mind and a free replacement guarantee in case of any defects. Trust in a power solution that combines high capacity, broad compatibility, and dependable support\u2014so you can focus on what matters most.<br><\/p>\n\n\n\n<p>Shop for Bose Replace Headphones Battery at Batterypcs.co.uk.&nbsp;<strong><u><a href=\"https:\/\/www.batterypcs.co.uk\/brand-Bose-22-headphones_battery\" target=\"_blank\" rel=\"noreferrer noopener\">Bose Headphones Battery<\/a><\/u><\/strong>with warranty, shop online. Fast shipping and returns from Batterypcs.co.uk.&#8221;<br><br><br><br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>For daily charging of the Bose QuietComfort 35 QC35\/QC35 II headphones, charge them whenever needed. It&#8217;s not necessary to fully charge them; maintaining a charge level between 20% and 80% is best for extending&nbsp;lithium battery&nbsp;life and is the golden rule of maintenance. 1. As recommended by Bose, you can use the included USB cable to &hellip; <a href=\"https:\/\/www.batterypcs.co.uk\/blog\/2026\/05\/09\/bose-quietcomfort-35-qc35-qc35-ii-headphone-battery-care-recommendations\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Bose QuietComfort 35 QC35\/QC35 II Headphone Battery Care Recommendations&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1708","post","type-post","status-publish","format-standard","hentry","category-headphones-battery"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bose QuietComfort 35 QC35\/QC35 II Headphone Battery Care Recommendations - Battery PC<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.batterypcs.co.uk\/blog\/2026\/05\/09\/bose-quietcomfort-35-qc35-qc35-ii-headphone-battery-care-recommendations\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bose QuietComfort 35 QC35\/QC35 II Headphone Battery Care Recommendations - Battery PC\" \/>\n<meta property=\"og:description\" content=\"For daily charging of the Bose QuietComfort 35 QC35\/QC35 II headphones, charge them whenever needed. 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