FITS PROPERLY AND CHARGES FAST: Our 20V 2.25A 45W AC Adapter built-in intelligent and safe circuit protection chip ,accurate control voltage; ABS+PC non-combustible shell high temperature resistant and strong; Built-in aluminium and cooper plate to ensure faster heat dissipation and outstanding thermal conductivity; High-quality oxygen-free copper core wire is covered with high-quality PVC cable jacket to ensure fast charging and durability.
PRODUCT SAFETY: Our 20V 2.25A 45W Charger has passed safety certifications, high efficiency, power saving, and protect your laptop motherboard from being burned out, the use effect is the same as the original power adapter.