Introduction

The ASUS Vivobook series is designed specifically for the younger generation, combining a bold aesthetic with a lightweight design, powerful performance, top-tier display technology, and an intelligent user experience. Its daring color options have become a stylish symbol of self-expression.

The Vivobook 16 is equipped with the latest 13th Gen Intel® Core™ i5 high-performance processor and a stunning 16-inch 3.2K OLED display that delivers vibrant, eye-friendly visuals. The NanoEdge narrow bezel design and innovative ErgoLift hinge—capable of a 180° lay-flat angle—enhance usability and comfort.

Additional thoughtful features include an antibacterial silver-ion coating for hygiene and AI-powered two-way noise cancellation for clear communication. Whether you're working efficiently, designing creatively, or enjoying immersive entertainment, the Vivobook 16 is engineered to empower you with both personality and performance.

Next, we are going to test its charging performance.

Product Appearance

The box contains the ASUS Vivobook 16, a 65W DC charger, and some documents.

The top cover features ASUS Antibacterial Guard Plus, effectively inhibiting 99% of bacteria and flu viruses for enhanced hygiene. It has a smooth, refined texture with the ASUS Vivobook logo in the top left corner.

It features a three-sided NanoEdge design with slim bezels and a 16:10 aspect ratio, housing a 16-inch 2.5K high-refresh-rate display. With a 144Hz refresh rate and 100% sRGB color gamut, it delivers exceptional visual clarity and smoothness. This sharp, immersive display also supports wide viewing angles and is TÜV Rheinland-certified for low blue light, effectively reducing eye strain from harmful blue light.

The webcam module includes a physical slide that can be easily slid to block the camera and prevent privacy leaks. There's also a dedicated keyboard shortcut to mute the microphone, with an indicator light to clearly show when it's off.

The keyboard deck features the ASUS ErgoSense ergonomic keyboard, complete with a numeric keypad. It offers a full-size 19.05mm key pitch, concave keycaps that fit the shape of your fingertips, and a 1.4mm key travel. The keyboard also supports three-level backlight adjustment.

It also features a spacious 6-inch touchpad with a built-in fingerprint sensor in the top-right corner. Compatible with Windows Hello, it lets you log in securely with a single touch, no password needed.

The underside features distributed ventilation openings. 

It also includes product information and specifications, and has passed certifications such as CCC, UL, and CE.

Model: X1605V

Input: 19V ⎓ 3.42A, 65W

Specifications Overview

The ASUS Vivobook 16 comes pre-installed with Windows 11 Home and is powered by the 13th Gen Intel® Core™ i5-13420H processor, featuring 8 cores and 12 threads, with a max turbo frequency of 4.6GHz and 45W performance power. It handles complex computations and multitasking with ease. 

Additional specs include:

CPU: 13th Gen Intel® Core™ i5-13420H

Graphics: Intel® UHD Graphics

Memory: 16GB LPDDR4 at 3200MHz

Storage: 1TB SSD

The front bottom edge of the laptop features a recessed design, making it easier to open the screen with one hand.

The back of the laptop is very clean, with no ports.

On the right side, from left to right, there is a 3.5mm audio jack, a USB-C 3.2 Gen 1 port with PD charging support, two USB-A 3.2 Gen 1 ports, an HDMI port, and a DC power input.

The left side features a USB-A 2.0 port.

The length is about 35 cm (13.78 inches).

The width is about 25 cm (9.84 inches).

The thickness is about 20.61 mm (0.81 inches).

The weight is about 1829 g (64.52 oz).

The included charger features a DC interface.

One side of the charger is printed with specifications.

Model: ADP-65DW X

Input: 100-240V \~ 50-60Hz 1.5A

Output: 19.0V ⎓ 3.42A 65.0W

The length of the charger is about 63.24 mm (2.49 inches).

The width is about 63.07 mm (2.48 inches).

The thickness is about 38.32 mm (1.51 inches).

This is the L-shaped DC connector.

The diameter of the cable is about 2.8 mm (0.11 inches).

Compatibility Test

Next, let's do the charging compatibility test.

Third-party Chargers

We used a variety of third-party chargers during the test. Let’s take a look at the results.

The test results for third-party chargers are summarized in the table. Most tested chargers delivered stable power output, with the majority achieving a voltage of 20V. A smaller number of chargers, due to power limitations, only reached 9V or 12V.

We have compiled the test results into a bar chart. There are no compatibility issues. Most of the tested chargers can reach the maximum PD fast charging power supported by either the charger itself or the laptop. The majority deliver charging power between 52W and 62W. Lower-power chargers still achieve outputs ranging from 17W to 42W. The highest charging power is 62.06W.

Power Banks

The majority of power banks support 20V charging, while a few operate at 9V or 15V.

Compiled the test results into a bar chart. There are no compatibility issues. The results are consistent with third-party chargers.

Full Charging Test

The power meter shows a charging power of up to 67.87W.

We use the original 65W charger to fully charge the ASUS Vivobook 16. And put them into a 25°C (77℉) thermotank throughout the test.

It reaches 50% in 32 minutes. And it can reach 80% in 1 hour and 1 minute, 100% in 2 hours and 45 minutes.

Temperature Test

We also recorded the highest temperature on the keyboard deck and bottom side after charging for 20 minutes, 40 minutes, and 60 minutes.

20 minutes Charging

After 20 minutes, the maximum temperature on the keyboard deck is 32.6℃ (90.68 ℉).

The bottom side is 36.2℃ (97.16 ℉). 

40 minutes Charging

After 40 minutes, the maximum temperature on the keyboard deck is 32.7℃ (90.86 ℉).

The bottom side is 34.6℃ (94.28 ℉). 

60 minutes Charging

After 60 minutes, the maximum temperature on the keyboard deck is 30.2℃ (86.36 ℉).

The bottom side is 32.8℃ (91.04 ℉). 

We also turn it into a bar chart. During charging for 1 hour, the temperature is between 30.3 and 36.2°C. The temperature of the keyboard deck is always lower than that of the bottom side. At its peak temperature, it feels only mildly warm when touched.

Summary of ChargerLAB

ASUS VivoBook 16 is a lightweight laptop designed for young users. In terms of appearance, the top cover features a silver-ion antibacterial coating that provides both health protection and a refined texture. The laptop sports a 16:10 aspect ratio display with narrow NanoEdge bezels on three sides, offering an immersive visual experience. The 180° hinge design allows flexible viewing angles.

Under the hood, it is equipped with an Intel Core i5-13420H processor, paired with 16GB of RAM and a 1TB SSD, easily handling multitasking and complex computations. The 16-inch 2.5K 144Hz high-refresh-rate screen delivers accurate colors and smooth visuals, and it is certified for low blue light to balance visual enjoyment with eye protection. Thoughtful details include a physical webcam privacy shutter, fingerprint recognition, and a spill-resistant keyboard, ensuring privacy and an enhanced user experience.

The original 65W charger can charge the 42Wh battery up to 50% in just 32 minutes and fully charge it in 2 hours and 45 minutes. It shows excellent compatibility with third-party charging devices, with most third-party chargers and power banks delivering charging power between 52W and 62W. The thermal management during charging is outstanding, with a maximum temperature of only 36.2°C, ensuring stable performance.

Overall, the ASUS VivoBook 16 is a well-balanced product in terms of performance, display, features, and charging experience, making it ideal for students and young professionals for everyday study, work, and entertainment.

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