PATONA Battery for Acer Aspire 9520/9510/9420 Series

<h2>🔋 PATONA Battery for Acer Aspire 9520 Series 9510 Series 9420 Series</h2> <p>The <strong>PATONA High‑Performance Battery</strong> is a 14.8 V Li‑Ion battery with 4400 mAh capacity. It uses high‑quality brand cells from manufacturers such as Panasonic, LG and Sanyo and is 100 % compatible with the original Acer Extensa batteries thanks to a custom‑fit design and integrated over‑charge and short‑circuit protection.</p> <h3>✨ Features & Benefits</h3> <ul> <li>⚡ <strong>Voltage:</strong> 14.8 V (not suitable for 11.1 V batteries – article no. 2172)</li> <li>🔋 <strong>Capacity:</strong> 4400 mAh – long runtime for your laptop</li> <li>🛡️ <strong>Safety mechanisms:</strong> Over‑charge and short‑circuit protection</li> <li>🔧 <strong>Fit:</strong> Custom‑molded shape for Acer Extensa models</li> <li>🔄 <strong>High cycle durability:</strong> Very many charge‑discharge cycles possible</li> <li>🔋 <strong>Low self‑discharge:</strong> Minimal energy loss in standby</li> </ul> <h3>📱 Compatible devices</h3> <ul> <li>Acer Aspire 9520 Series</li> <li>Acer Aspire 9510 Series</li> <li>Acer Aspire 9420 Series</li> <li>Acer Aspire 9410 Series</li> <li>Acer Aspire 9400 Series</li> <li>Acer Aspire 9300 Series</li> <li>Acer Aspire 7110 Series</li> <li>Acer Aspire 7100 Series</li> <li>Acer Aspire 7000 Series</li> <li>Acer Aspire 5670 Series</li> <li>Acer Aspire 5620 Series</li> <li>Acer Aspire 5600 Series</li> <li>Acer Aspire 3660 Series</li> <li>Acer TravelMate 2460 Series</li> <li>Acer TravelMate 7510 Series</li> <li>Acer TravelMate 7110 Series</li> <li>Acer TravelMate 6500 Series</li> <li>Acer TravelMate 5620 Series</li> <li>Acer TravelMate 5610 Series</li> <li>Acer TravelMate 5600 Series</li> <li>Acer TravelMate 5110 Series</li> <li>Acer TravelMate 5100 Series</li> <li>Acer TravelMate 4670 Series</li> <li>Acer TravelMate 4270 Series</li> <li>Acer TravelMate 4220 Series</li> <li>Acer TravelMate 4210 Series</li> </ul> <h3>📦 Package contents</h3> <ul> <li>1 x PATONA Battery for Acer Aspire 9520/9510/9420 Series</li> </ul>