Qi2 certified · MagSafe compatible

Charging this thin
shouldn't be possible.

The Anker Nano Power Bank is just 0.3 inches thin yet delivers 15W MagSafe-compatible charging — fast, cool, and slim enough to forget it's in your pocket.

Get it on Amazon Read full review

42 minutes of charging

25%

Charged

104°F

Max temp

14°

Cooler than avg

Anker Nano Power Bank

5,000mAh · Qi2 certified · Ultra-slim

★★★★★4.6 · Verified ratings

$49.99

View on Amazon →

24-month warranty · Free Prime delivery

Our verdict

The power bank that disappears in your pocket.

Most MagSafe power banks are bulky compromises — thick, heavy, awkward to carry. The Anker Nano fixes that at 0.3 inches thin while still delivering genuine 15W fast charging. Anker's internal testing shows an iPhone 16 Pro reaching 25% charge in just 42 minutes. The graphene cooling and dual NTC chips keep it 14 degrees cooler than industry standard — meaning safer, more reliable charging without the bank getting uncomfortably hot in your hand. At $49.99 this is the MagSafe power bank that actually fits your lifestyle.

Key features

Engineered for speed and safety.

⚡

15W MagSafe charging

Qi2 certified fast charging snaps on magnetically and delivers genuine 15W speeds — no cables, no fumbling.

🌡️

14° cooler than average

Graphene cooling and dual NTC chips keep the bank below 104°F — safer handling and more reliable performance.

📏

0.3 inches ultra-slim

Genuinely forgettable in your pocket or bag — the thinnest practical MagSafe power bank we've tested.

🔌

20W USB-C charging

Also charges via USB-C at up to 20W for non-MagSafe devices — one bank covers every charging scenario.

Full specifications

What you're buying

BrandAnker

Capacity5,000mAh

Thickness0.3 inches

MagSafe charging15W Max

USB-C charging20W Max

Compatible devicesiPhone 12-16 series

Max temperature104°F

Warranty24 months

Verified buyers

What owners say

David K.

Daily commuter · verified buyer

★★★★★

"I keep this in my back pocket all day and genuinely forget it's there. Charges my phone fast when I need it and never gets uncomfortably hot like my old power bank did."

✓ Verified Amazon purchase

Sarah B.

iPhone 16 user · verified buyer

★★★★★

"The magnetic snap is satisfying and it actually charges as fast as Anker claims. 25% in under an hour saved me during a long travel day. The slim design means it fits in any bag easily."

✓ Verified Amazon purchase

Marcus R.

Travel frequent · verified buyer

★★★★★

"Best MagSafe power bank I've owned. Three previous ones got hot enough to be uncomfortable. This stays cool consistently. The USB-C backup option is a smart addition for non-Apple devices too."

✓ Verified Amazon purchase

Get yours today

Charging that
disappears.

0.3" thin · 15W MagSafe · 14° cooler · 24-month warranty

$49.99

Buy on Amazon

Redirects to Amazon.com · Sold and fulfilled by Amazon

Affiliate disclosure: Pinnacle Review participates in the Amazon Services LLC Associates Program. When you click a product link on this page and make a qualifying purchase, we may earn a small commission at no additional cost to you. Our editorial opinions are independent. Prices shown are approximate and subject to change on Amazon.

Charging this thinshouldn't be possible.

The power bank that disappears in your pocket.

Engineered for speed and safety.

Everything you need.

What you're buying

What owners say

Charging thatdisappears.

Charging this thin
shouldn't be possible.

Charging that
disappears.