Superer 40W AC charger front view for travel and desk use
Superer 40W AC charger back view with safety label
Superer 40W AC charger side with ports for easy connection
Superer 40W AC charger with cable attached for immediate use
Superer 40W AC charger packaging and included cord
Superer 40W AC charger compatible with NP730QCJ laptop

Superer

Superer 40W AC Charger for Samsung Galaxy Book Flex Alpha NP730QCJ | 19V 2.1A, 40W

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$39.98

In stock. Ships free, usually within 1–4 business days.

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Check the listed compatible models and specs before you order. Questions? Email us.

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Free shipping

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Overview

The Superer 40W AC Charger is a compact, reliable power solution designed to keep your Samsung Galaxy Book Flex Alpha running smoothly wherever you work. It delivers a steady 19V, 2.1A output to support everyday tasks such as document editing, streaming, and light multitasking, while its broad input range makes it suitable for global travel.

Why choose this charger

Built to meet nationally recognized safety standards, this charger emphasizes safe charging practices and energy efficiency. The 40W output is paired with a compact brick that slides easily into a laptop bag or desk setup, helping you stay productive without being tethered to a single outlet.

Key specs

  • Output: 19V 2.1A, up to 40W
  • Input: 100-240V
  • Warranty: 24 months
  • Compatibility: Samsung Galaxy Book Flex Alpha and NP730QCJ series

Note: If your laptop requires more than 2.1A, this charger may not be suitable. Always verify your device's power specifications before use. The package includes a power adapter and a power cord, so you can start charging right away.

What’s included

  • 1 x Superer 40W AC charger
  • 1 x power cord

Real-world use scenarios

Imagine tucking this charger into your travel bag on a daily commute, then plugging in at a cafe as you draft a presentation. In the office, it powers a full day of work while you move between meetings. The 100-240V input makes it a convenient companion for international trips, ensuring you stay charged in hotels or coworking spaces.

Durability and reliability

Designed to align with safety standards, the Superer charger is built for regular use. The included two-year warranty provides reassurance for busy professionals who rely on steady power for critical tasks.

FAQ

Q: Is the Superer 40W AC Charger compatible with NP730QCJ laptops?

A: Yes. It is designed for Samsung Galaxy Book Flex Alpha NP730QCJ and provides 19V 2.1A up to 40W.

Q: What is included in the package and is it travel-ready?

A: The package includes one power adapter and one power cord; its 100-240V input supports global use.

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