Anker Nano 70W 3-Port PD Fast Charging Adapter (A121A611)

Anker Nano Charger 70W 3-Port GaN Adapter (A121A)

The Anker Nano A121A is a 70W wall charger with three ports — two USB-C and one USB-A — in a body measuring 53 × 42.6 × 31.5 mm and weighing 120g. A single USB-C port delivers the full 70W, enough to fast-charge a MacBook Air, and dual GaN chips keep the unit this small. It runs on 100–240V with a foldable plug.

One charger instead of three

Seventy watts is the point at which a phone charger becomes a laptop charger. Plug a MacBook Air, an iPad or a USB-C Windows ultrabook into either USB-C port on its own and it draws the full 70W (20V/3.5A) — the same speed as the charger that came in the box, from something you can close your hand around.

What each port gives you

Used alone, either USB-C port reaches 70W and the USB-A port reaches 33W. Share the power and it splits sensibly: two ports give 45W + 22.5W, and all three together give 45W + 7.5W + 7.5W — laptop at speed, phone and earbuds topping up alongside it.

Small because of GaN, not because of compromise

Chargers this size normally cap out around 30W. Anker uses dual GaN chips here, which switch more efficiently than silicon and waste less energy as heat — that is what allows 70W inside 53 × 42.6 × 31.5 mm. At 120g with a foldable plug, it goes in a laptop sleeve without catching on anything.

Works everywhere you travel

Input is 100–240V, 50/60Hz, so it is safe on Bangladesh mains and on any supply abroad with the right adapter. USB Power Delivery negotiates the correct voltage for each device, so iPhone, Samsung, Pixel, iPad and USB-C laptops all charge at their own maximum rate without any switch to set.

Specifications

Frequently Asked Questions

What is the price of the Anker Nano 70W charger in Bangladesh?

The Anker Nano 70W 3-Port Charger (A121A) is priced at BDT 3,190 (regular BDT 3,490) at T-TECH.

Can the Anker Nano 70W charge a MacBook Air?

Yes. Used on its own, either USB-C port delivers the full 70W at 20V/3.5A, which charges a MacBook Air at its normal full speed. It also handles iPads and USB-C Windows laptops.

How much power does each port give when all three are used at once?

With all three ports in use the charger splits power as 45W + 7.5W + 7.5W. With two ports it gives 45W + 22.5W, or 60W + 5W depending on the devices connected.

Is the Anker A121A a GaN charger?

Yes. It uses dual GaN chips, which is how 70W fits into a 53 × 42.6 × 31.5 mm body weighing 120g. GaN also runs cooler than older silicon chargers.

Will the Anker Nano 70W work with both iPhone and Android?

Yes. It uses USB Power Delivery, so iPhone, Samsung, Pixel, iPad and USB-C laptops each negotiate their own fastest safe charging speed. Input is 100–240V, so it is safe on Bangladesh mains and abroad.

Browse more Adapters & Chargers or see the full Anker range at T-TECH. You may also like the Anker 735 GaNPrime 65W Charger or the Anker PowerPort III 65W 3-Port POD.

Order online for delivery across Bangladesh, or visit our showroom at Shah Amanat City Corporation Super Market, Chittagong.