Anker Nano Charger, Ultra-Fast 70W Output 3-Port USB C Charger Block, Fast Charging, Compact and Stylish, for iPhone 17/16 Series, MacBook, iPad, Pixel, Galaxy, and More(Black, Cable Included) Review

Three ports. Seventy watts. A footprint barely bigger than a standard wall adapter. The Anker Nano 70W makes a compelling pitch the moment you pull it out of the box — and for most people, it actually delivers on that promise.

Why the Size Still Impresses

Compact chargers are everywhere now, but fitting three ports into this form factor without the thing running scorching hot is genuinely harder than it looks. Anker's ActiveShield 2.0 temperature management does real work here — the charger stays warm during heavy use, not hot. That matters when it's plugged into a hotel room outlet overnight next to your bed.

The foldable plug is a small detail that road warriors will appreciate immediately. No scratched laptop bag lining, no snagging on airport security bins. It's the kind of thoughtful design touch that separates a good travel charger from a great one.

How the Wattage Actually Works

Here's the part worth understanding before you buy: 70W is the total output, and how it distributes depends on what you plug in. With a single device on the top USB-C port, you get the full 70W — fast enough to meaningfully charge a MacBook Air or Pro at a reasonable pace. Add a second device, and the ports negotiate down. Three devices simultaneously and you're looking at more modest speeds across the board.

For a phone user, this is a non-issue. Plug your iPhone 17 or Pixel 9 into the top port alone and 45W+ delivery will top it up fast. Where you'll notice the trade-off is if you're trying to charge a MacBook at full speed while simultaneously topping up a tablet and a phone. You can do it — the charger handles it gracefully — but don't expect laptop-level speeds across all three simultaneously.

The Cable Inclusion Is a Genuine Plus

Anker bundles a USB-C to USB-C cable in the box, which sounds minor until you remember how many chargers ship without one. For anyone replacing an old adapter or setting up a new workspace, not having to separately order a cable is a small but real convenience. The included cable supports the full charging speeds, so it's not a bait-and-switch with a slow cable in the box.

Who Should Buy This — and Who Shouldn't

This charger is nearly perfect for:

• iPhone or Android users who want fast, reliable charging without a bulky brick
• Light MacBook users who need one charger for both laptop and phone while traveling
• Anyone consolidating their nightstand or desk charging setup into a single adapter
• Frequent travelers who live out of a laptop bag

It's less ideal if your primary use case is charging a power-hungry 16-inch MacBook Pro at maximum speed. That machine can draw more than 70W under load, and while it will charge, it will do so slowly — especially if other devices are connected. For that use case, Anker's 100W or 140W GaN chargers are the better fit.

Build Quality and Long-Term Reliability

Anker's reputation for durability is well-earned across their charger lineup, and the Nano 70W fits that pattern. The plastic casing feels solid rather than cheap, and the foldable prongs have enough resistance that they won't loosen up after a few months of daily folding. Anker also backs this with an 18-month warranty, which is standard for the brand but reassuring compared to no-name alternatives.

The ActiveShield 2.0 thermal management is worth mentioning again in a durability context — chargers that run consistently hot tend to degrade faster. Keeping temperatures controlled isn't just a safety feature, it's a longevity feature.

Frequently Asked Questions

Q: Can this charger handle a MacBook Pro at full speed?

A: For a 13-inch or 14-inch MacBook Pro, 70W is adequate for steady charging. For the 16-inch MacBook Pro under load, it will charge but slower than the rated Apple charger. If your primary device is a large laptop, consider Anker's 100W+ options.

Q: Does the 70W split evenly between all three ports?

A: No — total output is 70W shared dynamically. One device alone on the primary port gets maximum speed. As more devices are added, the charger distributes power intelligently, with each port receiving less than the maximum.

Q: Is the included cable good quality?

A: Yes. The bundled USB-C to USB-C cable supports the full charging speeds and is not a bottleneck. It's a genuinely useful inclusion, not a throwaway accessory.

Q: Does it work with iPhones and fast charging?

A: Yes. It supports USB Power Delivery, which is what iPhones use for fast charging. iPhone 16 and 17 series will charge at full fast-charge speeds when connected to the primary port.

Q: How hot does it get during use?

A: Warm, not hot. Anker's ActiveShield 2.0 temperature management keeps it within safe operating ranges even during extended charging sessions. It should not be uncomfortable to touch.

At its price point, the Anker Nano 70W is one of the better-reasoned compact chargers on the market. It doesn't try to do everything — it smartly targets the person who needs fast charging for one or two devices with occasional support for a third. If that's you, it's a confident buy.

— Tech Lead Editor, CPrice