&lt;h2&gt;&lt;b&gt;&lt;span style=&quot;font-size: 24px;&quot;&gt;Battery for Samsung NP370R4E NP450R4E NP510R5E Series&lt;/span&gt;&lt;/b&gt;&lt;/h2&gt;&lt;p&gt;This 43Wh, 3780mAh lithium-ion &lt;a href=&quot;https://www.dearit.com.bd/laptop-accessories/laptop-battery&quot; target=&quot;_blank&quot;&gt;battery&lt;/a&gt; provides reliable power for your Samsung laptop, ensuring uninterrupted performance for daily tasks.&lt;/p&gt;&lt;p&gt;&lt;h3&gt;&lt;b&gt;&lt;span style=&quot;font-size: 20px;&quot;&gt;Features &amp;amp; Compatibility&lt;/span&gt;&lt;/b&gt;&lt;/h3&gt;Battery Type: Lithium-Ion, 4 Cells&lt;br&gt;Voltage: 11.4V&lt;br&gt;Compatible Models:&lt;br&gt;Samsung NP370R4E, NP370R5E, NP450R4E, NP450R5E, NP510R5E Series&lt;br&gt;Specific Models: NP370R4E-A03, NP370R5E-A01, NP450R5E-K01FR, NP500R5H-X01, NP510R5E-A02UB, and more.&lt;br&gt;Product Part Numbers: &lt;strong&gt;PBVN3AB, AA-PBVN3AB, BA43-00358A&lt;/strong&gt;&lt;br&gt;&lt;h4&gt;&lt;b&gt;Maintenance Tips&lt;/b&gt;&lt;/h4&gt;Avoid complete discharges; recharge when around 20% remaining.&lt;br&gt;Store in a cool, dry location to prevent heat damage.&lt;br&gt;Use only Samsung-certified chargers to ensure safety.&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;Purchase this brand-new battery at the best price in Bangladesh from&lt;a href=&quot;https://www.dearit.com.bd&quot; target=&quot;_blank&quot;&gt; Dear IT Solution&lt;/a&gt;, guaranteeing a best quality product.&lt;/p&gt;&lt;p&gt;&lt;br&gt;&lt;/p&gt;