INIU A21 65W 3-Port GaN Charger — buy online now for $19.24, down from $38.48, and charge a laptop, phone, tablet, or Steam Deck at full speed from one compact 50%-smaller GaN wall charger. It is the best-fit purchase for travelers, desk setups, and multi-device owners comparing 65W GaN chargers by price and safety.
Can It Charge a Laptop and Phone at the Same Time?
Yes. The A21 splits its 65W total output across three ports, so you can power a USB-C laptop on USB-C1 while fast charging a phone and earbuds on the other ports.
Port Output Watts When Using Multiple Ports
- USB-C1 alone: full 65W for laptops, tablets, Steam Deck, and phones.
- Multiple ports in use: total output is intelligently distributed across USB-C1, USB-C2, and USB-A, prioritizing the highest-need device.
Which Port Should I Use for a MacBook?
Use USB-C1 — it is the primary 65W PD port and delivers maximum charging speed to MacBooks, USB-C laptops, and the Steam Deck.
Why Is My Laptop Charging Slowly?
If your laptop charges slowly, confirm you are using USB-C1, a USB-C PD cable rated for 65W+, and that other high-draw devices are not competing for the shared 65W total. Lower-watt laptops charge at their negotiated rate, not the charger's max.
Specifications
- Brand: INIU
- Model/Series: A21, A-Series
- Product Type: 3-port GaN wall charger
- Total Output: 65W max
- Technology: GaN, Temp°Guard thermal monitoring (1,000 checks/second, ~10°F cooler)
Price Value and Deal Value
At $19.24 — 50% off the $38.48 compare-at price — the A21 replaces three separate chargers for less than the cost of one branded 65W unit. Stack coupon code LEAF10 for an extra 10% at checkout and enjoy free shipping on orders over $45.
