Amped Up: Unleashing the Power of the Acer OPD622 100W GAN Charger

When it comes to shopping for a USB charger, Acer may not be the first brand that comes to mind. Known primarily for laptops and monitors, Acer has quietly expanded its accessories range, with the Acer OPD622 100W GAN charger being one of the standout products from this expansion.

Featuring three USB-C ports, one USB-A port, a maximum output of 100W from a single port, gallium nitride (GaN) internals for a compact design, and a 2m USB-C cable included, the OPD622 seems to check all the boxes for a desk or travel charger. Priced at £40 in the UK through Argos, it competes with well-established options from Anker and UGREEN.

After using the OPD622 as my main desk charger for a few weeks and putting it through its paces with various power banks, here is my assessment.

Design
The OPD622 is a sleek, matte black block with a subtle grey Acer logo on one side and the full output specification printed on the rear. The UK plug features fixed pins, which may not be as travel-friendly as folding-pin designs. The charger’s body extends outwards from the socket, potentially encroaching on neighboring outlets on a crowded extension lead.

All four ports are housed on the business end in a vertical row, with clear labeling and a small blue LED indicator at the bottom to show mains power status. The build quality feels sturdy, with no flex in the casing, ports securely gripping cables, and a stable fit in wall sockets.

Port Output Configuration
The OPD622’s ports offer a range of voltage/current steps and maximum output levels, with the ability to split power across multiple active ports as per the provided tables. The PPS range and supported protocols for each port provide versatility in charging various devices.

Performance
Testing the charger with high-capacity power banks revealed stable performance, with close-to-rated output levels and precise power distribution across multiple devices. The charger maintained reasonable thermal levels even under sustained heavy loads.

Price and Alternative Options
Priced at £40, the OPD622 competes with similar offerings from UGREEN and Anker. While it may be slightly pricier, the inclusion of a quality 2m 100W cable adds significant value to the package.

Overall
The Acer OPD622 100W GAN charger delivers on its promises, providing stable performance, excellent protocol support, and a valuable included cable. While it may have some minor drawbacks like unconventional port limits and fixed pins, it stands as a reliable four-port 100W charger from a reputable brand. For those prioritizing value, waiting for a UGREEN discount might be the better option.

In conclusion, the OPD622 offers a competitive package at £40, making it a solid choice for those in need of a dependable and high-quality charger.