Superer 45W Charger for Asus VivoBook 4.0×1.35mm

Superer 45W replacement charger is a direct-fit power adapter sized 4.0×1.35mm that delivers 19V at 2.37A for compatible Asus VivoBook and Chromebook models.

If your Asus VivoBook or compatible Chromebook uses a round 4.0×1.35mm jack and requires up to 45W, this Superer power adapter provides a reliable, compact replacement. Built to meet recognized electronic safety standards, the adapter supports worldwide input (100–240V) and comes with a 24‑month manufacturer warranty. Before ordering, confirm your laptop’s required wattage and connector size — do not use this adapter on devices that need more than 45W.

Which Asus and Chromebook models will this Superer charger work with?

This adapter was made specifically for many Asus VivoBook and Chromebook models that use a round 4.0×1.35mm barrel connector and accept 19V at up to 2.37A. It’s compatible with 45W-rated laptops and can also power some 33W models that accept the same connector type.

• Compatible series: VivoBook X512, X515, F512, F541, X540, X712 and similar models listed in the product title.
• Connector: 4.0×1.35mm round barrel plug — verify visually or against your original adapter.
• Electrical: Output 19V 2.37A (45W); input 100–240V for global use.
• Not suitable for laptops requiring over 45W or different connector types.

How safe and reliable is the Superer power adapter?

The adapter meets nationally recognized electronic safety standards and includes protective design features to reduce electrical risks. Superer supports the unit with a 24‑month manufacturer warranty and ships as a ready-to-use replacement with the power cord included.

• Safety: Built to meet high-level electronic safety requirements.
• Warranty: 24 months manufacturer coverage for defects.
• Included: 1 x Superer power adapter with cord — plug-in ready.
• Global input range (100–240V) for travel and international use.

What should I check before buying the Superer 45W charger?

Confirm your laptop’s power specifications and connector size before purchasing to ensure a proper fit. Using a lower-wattage adapter on a device that needs more power can result in slow charging or insufficient performance, so check the label on your original adapter or your laptop’s documentation.

• Check original adapter label or laptop power rating for 19V and ≤45W.
• Verify the barrel plug size is 4.0×1.35mm (visual comparison recommended).
• Avoid use with devices that explicitly require higher wattage.
• Contact support if you’re unsure — better to confirm than risk mismatch.

Who this is for: This Superer 45W replacement adapter is ideal for anyone with an Asus VivoBook or compatible Chromebook that uses a 4.0×1.35mm round connector and requires up to 45W of power. It’s a practical choice for students, remote workers, travelers, and technicians who need an affordable, safety‑tested spare or replacement adapter that supports international voltages and includes a two‑year warranty.