Does fast charging damage the battery?

No. Phones made from 2020 onwards manage charging speed and temperature themselves, so fast charging is safe for everyday use. If you want to stretch battery life as far as possible, wired charging at a moderate 10–20 W is the gentlest option.

Can I use any USB-C charger?

Yes, USB-C is a common standard. Fast charging, however, only works with a compatible charger (Quick Charge, USB-PD, SuperVOOC). Always use a certified charger — an uncertified one charges slowly and can be unsafe.

Wireless or wired charging — which is better?

Wired is faster and more efficient, because less energy turns into heat. Wireless is more convenient but slower and runs warmer. For long-term battery health wired is slightly better, though with current technology the difference is small.

How powerful a charger do I need?

It depends on the phone: iPhone accepts 20–27 W, Samsung Galaxy 25–45 W, and OnePlus and Xiaomi flagships 80–120 W. There is no need to buy the most powerful one — 20–30 W is enough for most phones and works with everything.

What power bank capacity should I choose?

10,000 mAh covers normal use — two to three full charges. If you travel a lot, 20,000 mAh is the better choice. Check the output power too: 20 W or more means the power bank can fast charge.

Wall Chargers

GaN Dudao A30EUT 30W USB-A / USB-C Wall Charger + USB-C - USB-C Cable - White

Name: GaN Dudao A30EUT 30W USB-A / USB-C Wall Charger + USB-C - USB-C Cable - White
Brand: Dudao
SKU: 3734157
Price: 10.99 EUR
Availability: InStock

SKU: 6976625332809

Price

€10.99

14 dienų grąžinimas
Gamintojo garantija
Saugus atsiskaitymas
Nemokamas pristatymas nuo 30.00 € To Unisend / SmartPosti parcel locker

Delivery

Pick up at our store

October 20 (FREE)

Pick up at Omniva, LP Express, SmartPosti parcel locker

October 21‑22 (from 2.29 €) (FREE from 30 €)

Delivery to home / office

October 21‑23 (from 3.90 €)

Color

White

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Description

Dudao A30EUT 30W GaN wall power adapter with cable

The compact white EU adapter has one USB-C and one USB-A port. The exact model is A30EUT; supplier media also abbreviates it as A30EU. GaN technology helps reduce size and heat generation, while the fire-resistant housing and built-in protection support safer everyday charging. The set includes a 1m USB-C to USB-C cable.

Input: AC 110–240V, 1.8A, 50–60Hz
USB-C output: 5V/3A or 9V/3A (max. 27W)
USB-A output: 5V/3A, 9V/2A, 10V/2.25A or 12V/1.5A (max. 22.5W)
Maximum adapter power: 30W
Protocols: Power Delivery, Quick Charge 3.0 / 2.0, Samsung Adaptive Fast Charging, Huawei Fast Charge Protocol, Apple Fast Charge and Battery Charging 1.2