Upgrade your laptop's power supply with this Dell Laptop Charger. It features a robust **ferrite filter** that provides exceptional protection against surges, overheating, overload, and overcharging. Engineered for the **most demanding users**, this charger ensures smooth and stress-free operation. This product's quality is evidenced by prestigious certifications including **CE, ROHS,** and **FCC**, paired with strict quality control to prevent any defect.
**Prioritizing Quality:**
- Temperature Resistance - Examines how extreme temperatures affect the power supply's safety features and electrical parameters.
- Electrical Testing - Verifies the accuracy of electrical connections within the charger components.
- Short Circuit and Surge Test - Evaluates protective mechanisms' response to short circuits and sudden voltage spikes using high-voltage simulations.
- Final Test - Assesses the charger's output voltage stability under continuous load for an hour.
