{"id":9599,"date":"2025-11-16T08:59:52","date_gmt":"2025-11-16T08:59:52","guid":{"rendered":"https:\/\/fixing-tools.store\/laptop-parts\/?post_type=product&#038;p=9599"},"modified":"2026-01-21T11:51:40","modified_gmt":"2026-01-21T11:51:40","slug":"36wh-acer-ap11d3f-battery","status":"publish","type":"product","link":"https:\/\/fixing-tools.store\/laptop-parts\/product\/36wh-acer-ap11d3f-battery\/","title":{"rendered":"36Wh Acer AP11D3F Battery"},"content":{"rendered":"<p><strong>Product Information<\/strong><\/p>\n<ul>\n<li>Item Condition: Brand New<\/li>\n<li>Color: Black<\/li>\n<li>Capacity: 3280 mAh \/ 36 Wh<\/li>\n<li>Output Voltage (Volts): 11.1 Volt<\/li>\n<li>Number of Cells: 3 Cells<\/li>\n<li>Package Included: 1 x Battery for Acer<\/li>\n<li>Warranty: 12 Months \/ 30-Day Return<\/li>\n<\/ul>\n<p><strong>Compatible Part Numbers (not all):<\/strong><\/p>\n<p>Acer AP11D3F,Acer AP11D4F,Acer BT.00303.026,Acer BT.00304.010,Acer BT00303026,<\/p>\n<p><strong>Compatible Laptop Models Series (not all):<\/strong><\/p>\n<p>Acer Aspire S3-331,Acer Aspire S3-331-987B4G50Add,Acer Aspire S3-371,Acer Aspire S3-371-53334G50add,Acer Aspire S3-391,Acer Aspire S3-391-33214G52add,Acer Aspire S3-391-53314G12add,Acer Aspire S3-391-53314G52add,Acer Aspire S3-391-53314G52add W,Acer Aspire S3-391-73514G12add,Acer Aspire S3-391-73514G12add W,Acer Aspire S3-391-73514G25add,Acer Aspire S3-951,Acer Aspire S3-951-2464G24iss,Acer Aspire S3-951-2464G25nss,Acer Aspire S3-951-2464G34iss,Acer Aspire S3-951-2634G24iss,Acer Aspire S3-951-2634G52iss<\/p>\n<div class=\"product-description\">\n<h2>High-Quality AP11D3F Battery Replacement for Acer Aspire S3 Series<\/h2>\n<p>Give your classic Acer Aspire S3 Ultrabook a new lease on life. Our <strong>AP11D3F replacement battery<\/strong> is specifically designed for the sleek S3-391, S3-951, and S3-371 series. Whether you&#8217;re working on the go or relaxing at home, this 36Wh battery restores the reliable, untethered power you expect from your Acer device.<\/p>\n<h3>Key Benefits &amp; Features:<\/h3>\n<ul>\n<li><strong>Perfect Fit for S3 Ultrabooks:<\/strong> Precision-engineered for the ultra-slim chassis of the Acer Aspire S3-391 and S3-951, ensuring seamless internal installation.<\/li>\n<li><strong>Steady 11.1V Power:<\/strong> Delivers consistent voltage to protect your laptop\u2019s legacy hardware and ensure stable performance under varied workloads.<\/li>\n<li><strong>Premium Grade-A Cells:<\/strong> Features high-density 3280mAh cells with zero cycles, offering the best possible capacity and safety for older laptop models.<\/li>\n<li><strong>Built-in Safety Protection:<\/strong> Advanced circuitry guards against overcharging, overheating, and short circuits, keeping your classic device safe.<\/li>\n<\/ul>\n<hr \/>\n<h3>Technical Specifications:<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\">\n<tbody>\n<tr style=\"background-color: #f2f2f2;\">\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Model Number<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">AP11D3F \/ AP11D4F<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Voltage<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">11.1V<\/td>\n<\/tr>\n<tr style=\"background-color: #f2f2f2;\">\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Capacity<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">36Wh \/ 3280mAh<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><strong>Cell Type<\/strong><\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">Li-Polymer (3 Cells)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>Detailed Compatibility:<\/h3>\n<p><strong>Fits Acer Aspire S3 Ultrabook Models:<\/strong><\/p>\n<ul>\n<li><strong>S3-391 Series:<\/strong> S3-391-33214G52add, S3-391-53314G12add, S3-391-73514G52add<\/li>\n<li><strong>S3-951 Series:<\/strong> S3-951-2464G24iss, S3-951-2464G34iss, S3-951-2634G52iss<\/li>\n<li><strong>S3-331 &amp; S3-371 Series:<\/strong> S3-331-987B4G50Add, S3-371-53334G50add<\/li>\n<\/ul>\n<p><strong>Replacement Part Numbers:<\/strong> AP11D3F, AP11D4F, BT.00303.026, BT.00304.010, BT00303026<\/p>\n<div class=\"ai-hook\" style=\"background-color: #fef9e7; padding: 15px; border-left: 4px solid #f1c40f; margin-top: 20px;\">\n<p><strong>Tech Tip:<\/strong> The <strong>Acer Aspire S3<\/strong> uses an internal battery. If your laptop only works while plugged into the AC adapter or shuts down randomly, the <strong>AP11D3F battery<\/strong> has likely reached the end of its life. Replacing the battery can also help reduce the heat generated by the laptop during charging cycles.<\/p>\n<\/div>\n<\/div>\n<div class=\"product-faq\" style=\"margin-top: 30px; border-top: 2px solid #eee; padding-top: 20px;\">\n<h3 style=\"color: #333;\">Frequently Asked Questions<\/h3>\n<div class=\"faq-item\" style=\"margin-bottom: 15px;\">\n<p><strong>Q: Is the AP11D3F compatible with the AP11D4F?<\/strong><\/p>\n<p>A: Yes, they are the same battery model with different internal codes. Our <strong>AP11D3F<\/strong> is a direct replacement for both, ensuring 100% compatibility with your Acer Aspire S3.<\/p>\n<\/div>\n<div class=\"faq-item\" style=\"margin-bottom: 15px;\">\n<p><strong>Q: My Aspire S3-391 isn&#8217;t holding a charge. Will this fix it?<\/strong><\/p>\n<p>A: Absolutely. Most power issues in the S3 series are caused by aging Li-Polymer cells. A new battery will restore the 4-6 hours of portable use you enjoyed when the laptop was new.<\/p>\n<\/div>\n<div class=\"faq-item\" style=\"margin-bottom: 15px;\">\n<p><strong>Q: How long is the warranty?<\/strong><\/p>\n<p>A: We provide a <strong>12-month warranty<\/strong> and a 30-day return policy to ensure your satisfaction and the long-term health of your Ultrabook.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div style=\"border: 1px solid #00703C; padding: 12px; background: #f9f9f9; border-radius: 6px; font-size: 15px; line-height: 1.6;\">\n<div style=\"margin: 0;\"><strong>Free Shipping | Installation tools included<\/strong><\/div>\n<div style=\"margin: 0;\">Reliable battery for work, study, or travel.<\/div>\n<div style=\"margin: 0;\">Built-in protection: overcharge, over-discharge, short circuit, overcurrent &amp; temperature safety.<\/div>\n<\/div>\n","protected":false},"featured_media":9600,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[441],"product_tag":[458],"class_list":{"0":"post-9599","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-battery-for-acer","7":"product_tag-acer-ap11d3f-dattery","9":"first","10":"instock","11":"sale","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>36Wh Acer AP11D3F Battery - Laptop Parts Store<\/title>\n<meta name=\"description\" content=\"Premium AP11D3F replacement battery for Acer Aspire S3-391, S3-951, and S3-371 series. 36Wh\/3280mAh, 11.1V high-density 3-cell power. 12-month warranty. 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