&lt;h2&gt;&lt;b&gt;&lt;span style=&quot;font-size: 24px;&quot;&gt;Battery for HP ProBook 4320S, 4420S&amp;nbsp;– Available at Dear IT Solution&lt;/span&gt;&lt;/b&gt;&lt;/h2&gt;&lt;p&gt;Ensure long-lasting power and reliable performance for your HP ProBook with this high-capacity &lt;a href=&quot;https://www.dearit.com.bd/laptop-accessories/laptop-battery&quot; target=&quot;_blank&quot;&gt;replacement battery&lt;/a&gt; compatible with multiple ProBook and Compaq models. Designed to meet or exceed original specifications, this battery will keep your laptop running smoothly.&lt;/p&gt;&lt;h3&gt;&lt;b&gt;&lt;span style=&quot;font-size: 20px;&quot;&gt;Key Features:&lt;/span&gt;&lt;/b&gt;&lt;/h3&gt;&lt;p&gt;Battery Type: Lithium-Ion&lt;br&gt;Capacity: 56Wh 5200mAh&lt;br&gt;Voltage: 10.8V&lt;br&gt;Cells: 6 Cells&lt;br&gt;Battery Part Numbers: &lt;strong&gt;PH06, PH09, 633731-141, 633731-151, 633731-221, 633731-241, 633732-141, 633732-151&lt;/strong&gt;&lt;br&gt;Product Condition: Brand New&lt;br&gt;&lt;h4&gt;&lt;b&gt;Compatible With&lt;/b&gt;:&lt;/h4&gt;&lt;/p&gt;&lt;p&gt;HP ProBook Models:&lt;strong&gt; 4320, 4320S, 4321, 4321S, 4320T, 4325S, 4326S, 4420S, 4421, 4421S, 4425S, 4520, 4520S, 4525S&lt;/strong&gt;&lt;br&gt;HP Compaq Models: &lt;strong&gt;320, 321, 325, 326, 420, 421, 425, 620, 621, 625 Series&lt;strong&gt;&lt;/strong&gt;&lt;br&gt;&lt;/strong&gt;&lt;br&gt;&lt;h4&gt;&lt;b&gt;&lt;span style=&quot;font-size: 14px;&quot;&gt;Why Choose Dear IT Solution?&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;&lt;/p&gt;&lt;p&gt;Best Price in Bangladesh: Unbeatable pricing for genuine HP batteries.&lt;br&gt;Expert Support: Our knowledgeable team is here to assist with any questions or support needed.&lt;br&gt;Purchase the Battery for HP ProBook 4320S, 4420S at &lt;a href=&quot;https://www.dearit.com.bd&quot; target=&quot;_blank&quot;&gt;Dear IT Solution&lt;/a&gt; today and experience extended battery life and reliable performance for your laptop at the best price in Bangladesh!&lt;/p&gt;&lt;p&gt;&lt;br&gt;&lt;br&gt;&lt;/p&gt;