&lt;h2&gt;&lt;b&gt;&lt;span style=&quot;font-size: 24px;&quot;&gt;Affordable BT04XL Battery Replacement for HP | Dear IT Solution&lt;/span&gt;&lt;/b&gt;&lt;/h2&gt;&lt;p&gt;&lt;br&gt;The BT04XL battery is a perfect replacement for your HP EliteBook Folio 9470, 9470M, 9480, and 9480M Series laptops. At Dear IT Solution, we ensure the best quality product insured in Bangladesh, giving you a reliable and durable battery to keep your &lt;a href=&quot;https://www.dearit.com.bd/laptop&quot; target=&quot;_blank&quot;&gt;laptop&lt;/a&gt; functioning at its peak.&lt;/p&gt;&lt;p&gt;&lt;h3&gt;&lt;b&gt;&lt;span style=&quot;font-size: 20px;&quot;&gt;Features and Compatibility&lt;/span&gt;&lt;/b&gt;&lt;/h3&gt;This BT04XL battery offers high-performance power for various HP EliteBook models. Key features include:&lt;/p&gt;&lt;p&gt;Compatibility: Compatible with HP EliteBook &lt;strong&gt;Folio 9470, 9470M, 9480, and 9480M Ultrabook Series&lt;/strong&gt;. It also supports part numbers such as&lt;strong&gt; BT04, BT04XL, BA06, BA06XL, HSTNN-DB3Z,&lt;/strong&gt; and more. Ensure compatibility with your laptop for a proper fit.&lt;br&gt;Battery Type: Lithium-Ion battery with 4 cells.&lt;br&gt;Capacity: The battery provides 52Wh (3400mAh), offering extended usage time and reliable power.&lt;br&gt;Voltage: 14.8V.&lt;br&gt;Best Quality Product Insured in Bangladesh: We provide the best quality battery to keep your laptop running efficiently for longer periods.&lt;br&gt;&lt;h3&gt;&lt;b&gt;&lt;span style=&quot;font-size: 18px;&quot;&gt;Maintenance Tips for Optimal Battery Performance&lt;/span&gt;&lt;/b&gt;&lt;/h3&gt;To ensure your BT04XL battery performs at its best and lasts as long as possible, follow these maintenance tips:&lt;/p&gt;&lt;p&gt;Avoid Extreme Temperatures: Keep your laptop and battery away from extreme temperatures to prevent damage and reduce battery life.&lt;br&gt;Charge Regularly: It’s better to charge your battery before it gets too low. Frequent charging helps to maintain a healthy battery cycle.&lt;br&gt;Use the Right Charger: Always use the original or compatible charger designed for your HP EliteBook. Using an incorrect charger can affect the performance and longevity of your battery.&lt;br&gt;Calibrate Periodically: Fully charge and then discharge your battery occasionally to recalibrate it, ensuring accurate battery life readings.&lt;br&gt;Store Properly: If storing for an extended period, keep the battery in a cool, dry place and ensure it’s partially charged.&lt;br&gt;By following these tips, you can maximize the lifespan and efficiency of your &lt;a href=&quot;https://www.dearit.com.bd/laptop-accessories/laptop-battery&quot; target=&quot;_blank&quot;&gt;BT04XL battery&lt;/a&gt;, keeping your HP EliteBook ready for all your tasks.&lt;/p&gt;&lt;p&gt;Find the BT04XL battery at &lt;a href=&quot;https://www.dearit.com.bd&quot; target=&quot;_blank&quot;&gt;Dear IT Solution&lt;/a&gt; for the best quality product insured in Bangladesh. We are committed to providing the best replacement solutions for your HP laptops.&lt;/p&gt;