PATONA Battery for Asus C21N1333 Flip R554 / TP550

<h2>🔋 PATONA High‑Performance Battery for Asus C21N1333 Flip R554 Transformer Book Flip TP550</h2> <p>The <strong>PATONA battery</strong> is a powerful replacement battery for various Asus Flip and Transformer models. It uses high‑quality Li‑Polymer cells from brands such as Panasonic, LG and Sanyo, offers 5000 mAh capacity and includes over‑charge and short‑circuit protection.</p> <h3>✨ Features & Benefits</h3> <ul> <li>🔋 <strong>Capacity:</strong> 5000 mAh / 37.5 Wh</li> <li>🔌 <strong>Voltage:</strong> 7.5 V</li> <li>📦 <strong>Cell type:</strong> Li‑Polymer (Brand: PATONA)</li> <li>🛡️ <strong>Safety features:</strong> Over‑charge and short‑circuit protection</li> <li>⏳ <strong>High cycle durability:</strong> long life and low self‑discharge</li> </ul> <h3>💻 Compatible Devices</h3> <ul> <li>Asus Flip R554</li> <li>Asus Flip R554L</li> <li>Asus Flip R554LA</li> <li>Asus Transformer Book Flip TP550</li> </ul> <h3>🔧 Replaces Original Battery Types</h3> <ul> <li>C2INI333</li> <li>C21N1333</li> <li>C2IN1333</li> <li>C21NI333</li> </ul> <h3>📦 Package Includes</h3> <ul> <li>1 x PATONA battery for Asus C21N1333 Flip R554 Transformer Book Flip TP550</li> </ul>