&lt;p&gt;&lt;h2&gt;&lt;b&gt;&lt;span style=&quot;font-size: 24px;&quot;&gt;HP RR03XL Battery – Best Price at Dear IT Solution BD&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/h2&gt;Brand: HP&lt;br&gt;Model: RR03XL&lt;br&gt;Battery Type: Lithium-Ion&lt;br&gt;Battery Capacity: 48Wh (Approximate)&lt;br&gt;Voltage: 11.1V&lt;br&gt;Color: Black&lt;br&gt;Product Condition: Brand New&lt;br&gt;Warranty: 6 Months (180 Days)&lt;/p&gt;&lt;p&gt;&lt;h3&gt;&lt;b&gt;&lt;span style=&quot;font-size: 20px;&quot;&gt;Compatible HP Models&lt;/span&gt;&lt;/b&gt;&lt;/h3&gt;This high-quality RR03XL battery is designed to be compatible with a range of HP ProBook and Mobile Thin Client models. It ensures reliable performance and seamless compatibility. Compatible models include:&lt;/p&gt;&lt;p&gt;&lt;b&gt;HP ProBook G4 Series: 430 G4, 440 G4, 450 G4, 455 G4, 470 G4&lt;br&gt;HP ProBook G5 Series: 430 G5, 440 G5, 450 G5, 455 G5, 470 G5&lt;br&gt;HP MT20 Series: HP MT20 Mobile Thin Client&lt;br&gt;HP MT21 Series: HP MT21 Mobile Thin Client&lt;/b&gt;&lt;/p&gt;&lt;p&gt;&lt;b&gt;&lt;/b&gt;&lt;br&gt;&lt;h4&gt;&lt;b&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;Product Part Numbers&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;This battery is compatible with several part numbers, including RR03XL, RR03048XL, 851477-421, 851477-541, 851477-831, 851477-832, 851610-850, and 851610-855. Additionally, it fits with various HSTNN part numbers such as HSTNN-PB6W, HSTNN-LB7I, HSTNN-UB7C, HSTNN-Q01C, HSTNN-Q02C, HSTNN-Q03C, HSTNN-Q04C, and HSTNN-Q06C.&lt;/p&gt;&lt;p&gt;&lt;h4&gt;&amp;nbsp;&lt;b&gt;Features&lt;/b&gt;&lt;/h4&gt;Lithium-Ion Technology: Provides stable and long-lasting power with advanced lithium-ion technology.&lt;br&gt;High Capacity: Approximately 48Wh capacity ensures extended usage time between charges.&lt;br&gt;Compatible Replacement: Direct replacement for the original battery, fitting various HP ProBook and MT20/MT21 models.&lt;br&gt;Best Price in Bangladesh: Available at Dear IT Solution, offering the best price in Bangladesh for high-quality batteries.&lt;br&gt;&lt;/p&gt;&lt;p&gt;&lt;br&gt;&lt;/p&gt;&lt;h4&gt;&lt;b&gt;&lt;span style=&quot;font-size: 16px;&quot;&gt;Maintenance Tips for Your HP Battery&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;&lt;p&gt;Avoid Overcharging: Unplug the battery once it reaches full charge to prevent damage from overcharging.&lt;br&gt;Store in a Cool Place: Keep the battery in a cool, dry environment to avoid heat-related damage.&lt;br&gt;Regular Calibration: Fully discharge and then recharge the battery periodically to maintain its accuracy.&lt;br&gt;Use the Correct Charger: Always use the specified charger for your device to ensure proper charging.&lt;br&gt;Inspect for Wear: Regularly check for any signs of wear or damage and replace the battery if necessary.&lt;/p&gt;&lt;p&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;At &lt;a href=&quot;https://www.dearit.com.bd&quot; target=&quot;_blank&quot;&gt;Dear IT Solution&lt;/a&gt;, we offer only original and certified batteries with a 6-month warranty to ensure quality and reliability. Our products are available at the best price in Bangladesh, coupled with exceptional customer service.&lt;/p&gt;&lt;p&gt;Order now to get the high-quality HP &lt;a href=&quot;https://www.dearit.com.bd/laptop-accessories/laptop-battery&quot; target=&quot;_blank&quot;&gt;RR03XL battery&lt;/a&gt; for ProBook and MT20 series at the best price in Bangladesh!&lt;/p&gt;