&lt;h3 data-start=&quot;213&quot; data-end=&quot;290&quot;&gt;Reliable OEM Power: DELL 266J9 Battery for Inspiron &amp;amp; G-Series Laptops&lt;/h3&gt;&lt;p data-start=&quot;292&quot; data-end=&quot;368&quot;&gt;&lt;span class=&quot;relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out&quot;&gt;The &lt;strong data-start=&quot;4&quot; data-end=&quot;18&quot;&gt;Dell 266J9&lt;/strong&gt; is a genuine OEM lithium-ion replacement battery engineered for select Dell models, including Inspiron 14‑5490, G3 15‑3590, G5 15‑5500, and others. Featuring a voltage of &lt;strong data-start=&quot;190&quot; data-end=&quot;200&quot;&gt;11.4 V&lt;/strong&gt; and a capacity of &lt;strong data-start=&quot;219&quot; data-end=&quot;240&quot;&gt;51 Wh (≈4474 mAh)&lt;/strong&gt; across three high-quality cells, it delivers stable power and consistent runtime—typically around 5–7 hours on a full charge.&lt;/span&gt;&lt;/p&gt;&lt;p data-start=&quot;370&quot; data-end=&quot;446&quot;&gt;&lt;span class=&quot;relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out&quot;&gt;Built to match original Dell specifications, this battery includes smart protection circuits to guard against overcharging, overheating, and short-circuiting. It replaces part numbers &lt;strong data-start=&quot;184&quot; data-end=&quot;215&quot;&gt;266J9, 0266J9, M4GWP, PN1VN&lt;/strong&gt;, and ensures a precise fit and reliable performance for rejuvenating your laptop’s battery life.&lt;/span&gt;&lt;/p&gt;&lt;p data-start=&quot;370&quot; data-end=&quot;446&quot;&gt;&lt;span class=&quot;relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out&quot;&gt;&lt;br&gt;&lt;/span&gt;&lt;/p&gt;&lt;hr data-start=&quot;448&quot; data-end=&quot;451&quot;&gt;&lt;h3 data-start=&quot;453&quot; data-end=&quot;531&quot;&gt;&lt;br&gt;&lt;/h3&gt;&lt;h3 data-start=&quot;453&quot; data-end=&quot;531&quot;&gt;Buy from Dear IT Solution – Authentic Quality, Warranty &amp;amp; Local Support&lt;/h3&gt;&lt;p&gt;




&lt;/p&gt;&lt;p data-start=&quot;533&quot; data-end=&quot;907&quot;&gt;Shop with confidence at &lt;strong data-start=&quot;557&quot; data-end=&quot;577&quot;&gt;Dear IT Solution&lt;/strong&gt;, where we offer genuine &lt;strong data-start=&quot;602&quot; data-end=&quot;626&quot;&gt;Dell 266J9 batteries&lt;/strong&gt;, rigorously tested and backed by a &lt;strong data-start=&quot;662&quot; data-end=&quot;683&quot;&gt;12-month warranty&lt;/strong&gt;. We provide competitive pricing, secured packaging, and fast delivery across Bangladesh. Restore your device’s endurance with quality replacements—and count on us for expert after-sales support and authentic parts sourcing.&lt;/p&gt;