ASUS 45W Laptop Charger Compatible with Vivobook and Zenbook

This compact replacement charger delivers steady power for a wide range of Asus laptops, including Vivobook and Zenbook models. If you need a 45W laptop charger for Asus Vivobook and Zenbook series, this unit supplies up to 19V at 2.37A to keep a device running and top up battery levels during everyday use. It is intended as a non-original alternative with built-in protections for safer charging.

Key Points

The charger accepts a universal input of 100-240V AC 50/60Hz, so it works across different mains supplies while travelling or between rooms. It features automatic recognition of the connected device and adjusts output to provide a maximum steady 45W, which helps maintain a regular charging pace rather than abrupt power surges. The cable jacket uses high-density PC material for increased wear resistance and stability, giving the lead a more durable feel in daily handling. ⚡

Safety protections are integrated through an internal IC chip that guards against overcurrent, overvoltage, short circuits and internal overheating, and the unit claims CE, FCC and RoHS certifications according to the manufacturer. Consider that the product label may show illustrative model numbers and the actual label on the shipped adapter can vary, so check the printed details on arrival. 🔌

Technical Specifications

• Name: shefor 45W Laptop Charger Compatible With ASUS
• Input: 100-240V AC 50/60Hz
• Output: 19V 2.37A (45W), compatible with 19V 1.75A (33W)
• Connector size: 4.0 x 1.35mm and includes a 5.5 x 2.5mm connector
• Protections: Overcurrent, overvoltage, short circuit and internal overheating; CE / FCC / RoHS certified according to the manufacturer

Usage Recommendations

For routine charging, connect the matching connector firmly to the laptop DC jack and avoid forcing the plug into angled ports. In practice, the 4.0 x 1.35mm tip will suit many Vivobook and Zenbook machines, while the included 5.5 x 2.5mm option may be useful for older or different Asus models. If the laptop requires less power, the charger can operate at lower outputs but will deliver up to 45W when the device requests it. 🔋

Keep the charger and cable away from liquids and avoid tightly coiling the lead for long periods to prolong cable life. The manufacturer provides 12 months of support and states a response window of 24 hours for enquiries. Note that this is a non-original third-party adapter, and while it includes multiple safety measures, some users prefer original-brand supplies when maximum compatibility and official warranty alignment are priorities.