&lt;h2&gt;&lt;b&gt;&lt;span style=&quot;font-size: 24px;&quot;&gt;Apple A1321/A1286 Battery for MacBook Pro&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/h2&gt;&lt;p&gt;&lt;br&gt;At Dear IT Solution, we provide a high-quality replacement battery for your Apple MacBook Pro A1321/A1286 models. Built with Lithium-Polymer technology, this battery delivers a voltage of 10.8V and has a capacity of 5200mAh. With 6 cells, it ensures a reliable and long-lasting power supply for your laptop. Whether you’re a professional, student, or casual user, this battery will help keep your MacBook Pro powered and performing optimally.&lt;/p&gt;&lt;p&gt;&lt;h3&gt;&lt;b&gt;&lt;span style=&quot;font-size: 20px;&quot;&gt;Compatible Laptop Models&lt;/span&gt;&lt;/b&gt;&lt;/h3&gt;This battery is compatible with the following MacBook Pro 15.4&quot; models:&lt;/p&gt;&lt;p&gt;MacBook Pro 15.4″ 2.53GHz Core 2 Duo (MC118LL/A, A1286, MacBookPro5,4) – Mid 2009&lt;br&gt;MacBook Pro 15.4″ 2.66GHz Core 2 Duo (MB985LL/A, A1286, MacBookPro5,3) – Mid 2009&lt;br&gt;MacBook Pro 15.4″ 2.8GHz Core 2 Duo (MB986LL/A, A1286, MacBookPro5,3) – Mid 2009&lt;br&gt;MacBook Pro 15.4″ 3.06GHz Core 2 Duo (MB986LL/A, A1286, MacBookPro5,3) – Mid 2009&lt;br&gt;MacBook Pro 15.4″ 2.4GHz Core i5 (MC371LL/A, A1286, MacBookPro6,2) – Mid 2010&lt;br&gt;MacBook Pro 15.4″ 2.53GHz Core i5 (MC372LL/A, A1286, MacBookPro6,2) – Mid 2010&lt;br&gt;MacBook Pro 15.4″ 2.66GHz Core i7 (MC373LL/A, A1286, MacBookPro6,2) – Mid 2010&lt;br&gt;MacBook Pro 15.4″ 2.8GHz Core i7 (MC373LL/A, A1286, MacBookPro6,2) – Mid 2010&lt;br&gt;&lt;h3&gt;&lt;b&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;MainteTipsnance&lt;/span&gt; &lt;/b&gt;&lt;/h3&gt;To maximize the life of your &lt;a href=&quot;https://www.dearit.com.bd/laptop-accessories/laptop-battery/apple-battery&quot; target=&quot;_blank&quot;&gt;Apple A1321/A1286 battery&lt;/a&gt;, follow these maintenance tips:&lt;/p&gt;&lt;p&gt;Avoid letting the battery drain completely; recharge around 20%.&lt;br&gt;Keep your laptop away from excessive heat to prevent overheating.&lt;br&gt;Use battery health management features for optimized charging cycles.&lt;br&gt;Update your macOS to improve battery performance and management.&lt;br&gt;&lt;h4&gt;&lt;b&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;Buy from Dear IT Solution&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;When you purchase the Apple A1321/A1286 battery from &lt;a href=&quot;https://www.dearit.com.bd&quot; target=&quot;_blank&quot;&gt;Dear IT Solution&lt;/a&gt;, you get the best quality product insured in Bangladesh. You can shop at our store or order online and receive the best price in BD, along with exceptional customer service and product assurance.&lt;/p&gt;