CTWJO 45W USB-C Laptop Charger - USB-C Power Adapter

This CTWJO 45W USB-C Power Adapter is built as a straightforward replacement or spare for modern laptops and Chromebooks that require USB-C Power Delivery. With an integrated, long, bend-resistant cable and a compact block, the charger is intended for students, remote workers and anyone who wants a dependable, portable charging solution without carrying a bulky power brick.

How quickly will this charger power my laptop or Chromebook?

The CTWJO 45W adapter supplies up to 45 watts via USB-C Power Delivery, giving most mid-size laptops and Chromebooks steady, efficient charging. While not designed for the highest-wattage gaming rigs, it restores battery charge faster than standard low-power adapters and maintains stable output under normal use.

• Up to 45W USB-C Power Delivery for steady charging
• Automatic power negotiation to supply the correct voltage and current
• Improved charging speed versus basic 18W/30W chargers on compatible devices

Is the charger safe to use with my expensive device?

Yes — safety is built into the charger’s design. An intelligent protection chip monitors and limits over-voltage, over-current, short circuits and overheating so your laptop and its battery aren’t exposed to unstable power conditions.

• Integrated over-voltage and short-circuit protection
• Overheat prevention for continuous charging sessions
• Durable cable construction to reduce strain and connector wear

Will this work with my specific brand or model?

The adapter is designed for broad compatibility with USB-C equipped laptops and Chromebooks. It functions as a replacement for many HP Pavilion and Yoga models, Dell Chromebooks (including the 3100 family), Lenovo ThinkPad, Samsung, Acer Spin and other devices that accept USB-C Power Delivery at or below 45W.

• Compatible with HP, Dell, Lenovo, Acer, Samsung and Google Chromebook devices
• Works as a spare or in situations where the original charger is lost or damaged
• Not suitable for laptops that require more than 45W continuously

What makes this charger convenient for travel and daily use?

The CTWJO charger combines a compact power block with an extended cable to reduce the need to be right next to an outlet. Its lightweight design slips easily into backpacks and briefcases, while the length and flexibility of the cord improve outlet reach in classrooms, cafes and offices.

• Ultra-compact power block for effortless portability
• Long, bend-resistant integrated cable for flexible placement
• Includes a 12-month warranty and 24/7 support for peace of mind

Who is this for? The CTWJO 45W USB-C Laptop Charger suits students, remote workers and everyday users who need a reliable, portable replacement for lost or damaged OEM chargers. It’s particularly useful for owners of mid-range laptops and Chromebooks that accept up to 45 watts via USB-C and for anyone wanting a safer, more flexible cord-and-block design that fits into a backpack or briefcase.