A 45 W Ultra Speed Multi‑Port Wall Charger is a high‑power, compact mains charger capable of delivering up to 45 watts of fast charging power across multiple USB ports (often USB‑C + USB‑A
Specifications
- <p><strong>Total Maximum Power:</strong> <strong>45 W</strong> (combined output across ports) </p><p><br></p><p> • <strong>Input Voltage:</strong> <strong>100 V – 240 V ~ 50/60 Hz</strong> — works worldwide with correct plug type. </p><p> • <strong>Plug Type:</strong> UK/US/EU/AU depending on region (UK plug common). </p><p> • <strong>Technology:</strong> USB Power Delivery (PD) and sometimes <strong>PPS (Programmable Power Supply)</strong> for optimized fast charging. </p><p><br></p><p>⸻</p><p><br></p><p><strong>🔌 Ports & Output Ratings</strong></p><p><br></p><p>Most 45 W multi‑port chargers have <strong>two main USB outputs</strong> (one USB‑C and one USB‑A), with power delivered intelligently between them:</p><p><br></p><p><strong>📤 USB‑C Port (Fast Charge / PD)</strong></p><p> • <strong>Output Voltages & Current:</strong></p><p>• 5 V ⎓ 3 A</p><p>• 9 V ⎓ 3 A</p><p>• 12 V ⎓ 3 A</p><p>• 15 V ⎓ 3 A</p><p>• 20 V ⎓ 2.25 A</p><p><br></p><p> • <strong>Max Power:</strong> ~<strong>45 W</strong> on the USB‑C port when used alone <em>— ideal for fast charging phones, tablets, and compatible laptops</em>. </p><p><br></p><p><strong>📤 USB‑A Port (Standard/Fast)</strong></p><p> • <strong>Output:</strong> ~<strong>5 V ⎓ 2.4 A</strong> (~12 W) — suitable for powering accessories like earphones, older phones, and smaller gadgets. </p><p><br></p><p><strong>🔌 Combined Output (When Charging Two Devices)</strong></p><p> • If both ports are used at once:</p><p>• <strong>USB‑C:</strong> up to ~30 W</p><p>• <strong>USB‑A:</strong> ~12 W</p><p><br></p><p> • <strong>Total shared output:</strong> ~42–45 W. </p><p><br></p><p><em>(Exact distribution varies slightly by charger model.)</em> </p><p><br></p>