PickedTech
Buying guide

Best Qi2 power banks

Qi2.2 power banks now charge an iPhone 16 or 17 at up to 25W wirelessly. Slim 15W models still cost much less and carry better.

By PickedTech Editorial TeamLast updated Prices & specs checked Oct 2026

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How this page was made: this is a research-based guide built from manufacturer spec pages, official prices and published lab measurements from the outlets we name and link. We haven’t tested these products ourselves, and we don’t invent scores. Our methodology.

Quick answer

Qi2.2 power banks now charge an iPhone 16 or 17 at up to 25W wirelessly. Slim 15W models still cost much less and carry better. Best overall: Anker MagGo Power Bank 2 Pro (10K), $109.99. Best slim 25W: Belkin UltraCharge Slim Magnetic Power Bank 10K, $89.99. Best with built-in cable: UGREEN MagFlow Pro Power Bank, $94.98.

Last updated Prices checked Oct 2026

Key facts at a glance

Key facts (prices checked Oct 2026)
PickProductBest forPrice
Best overallAnker MagGo Power Bank 2 Pro (10K)the fastest, most complete Qi2.2 bank$109.99.
Best slim 25WBelkin UltraCharge Slim Magnetic Power Bank 10Ka thinner 25W bank$89.99 (black or sand).
Best with built-in cableUGREEN MagFlow Pro Power Banknever forgetting a cableAbout $94.98.
Best thin 15WUGREEN MagFlow Air Power Bankthe thinnest everyday bank$59.99.

Speeds depend on your phone: only iPhone 16 and newer models (and some Android phones, such as the Pixel 10 Pro XL) reach 25W. The iPhone 17e tops out at 15W, the iPhone Air at 20W, and the iPhone 16e has no MagSafe magnets at all. Budget shopping? See MagSafe power banks under $50.

Which should you buy? Our quick picks

Qi2.2 25W, 45W USB-C, kickstand
Check price (opens in a new tab)
15.7mm aluminum, $89.99
Check price (opens in a new tab)
Best with built-in cable
UGREEN MagFlow Pro Power Bank
Qi2.2 25W, about $95
Check price (opens in a new tab)
13.9mm, $59.99
Check price (opens in a new tab)

How do they compare?

Qi2 power banks compared (Oct 2026)
Power bankTypical priceWirelessUSB-C outNotableBest for
Anker MagGo Power Bank 2 Pro (10K)$109.9925W Qi2.245WFan, display, kickstandThe fastest, most complete Qi2.2 bank
Belkin UltraCharge Slim 10K$89.9925W Qi2.230W15.7mm aluminum, displayA thinner 25W bank
UGREEN MagFlow Pro (10K)About $9525W Qi2.245WBuilt-in USB-C cableNever forgetting a cable
UGREEN MagFlow Air$59.9915W Qi2—13.9mm thinThe thinnest everyday bank
Anker Nano 5K MagGo SlimAbout $50–$6015W Qi2—Pocketable 5,000mAhA small emergency top-up

The picks in detail

Best overall

1. Anker MagGo Power Bank 2 Pro (10K)

Best for: the fastest, most complete Qi2.2 bank

Anker’s MagGo Power Bank 2 Pro combines 25W Qi2.2 wireless charging with a 45W USB-C port, a smart display and an adjustable kickstand. A small fan keeps it cool so it can hold full speed. Macworld[1] measured strong total output and found it fast on an iPhone 16 Pro, but noted that it’s chunky and has no built-in cable.

Price (Oct 2026): $109.99. Source

Pros

  • Qi2.2 25W with active cooling
  • 45W USB-C for tablets and laptops
  • Kickstand and display

Cons

  • Thick at about 17.8mm
  • No built-in cable
  • Most expensive here
Check Anker MagGo Power Bank 2 Pro (10K) price (opens in a new tab)
Best slim 25W

2. Belkin UltraCharge Slim Magnetic Power Bank 10K

Best for: a thinner 25W bank

Belkin’s UltraCharge Slim 10K packs Qi2.2 25W charging and a 30W USB-C port into a 15.7mm aluminum body with a battery display. Charging two devices at once drops each output to 15W. Belkin includes a two-year warranty and up to $2,500 of connected-equipment coverage.

Price (Oct 2026): $89.99 (black or sand). Source

Pros

  • 25W Qi2.2
  • Slimmer than most 25W banks
  • Strong warranty

Cons

  • No kickstand
  • 30W USB-C max
  • “Slim” only relative to other 10K banks
Check Belkin UltraCharge Slim Magnetic Power Bank 10K price (opens in a new tab)
Best with built-in cable

3. UGREEN MagFlow Pro Power Bank

Best for: never forgetting a cable

UGREEN’s MagFlow Pro offers 25W Qi2.2 and up to 45W wired output with a built-in USB-C cable, so you can top up an Android phone or earbuds without carrying a separate cord. Compare it head to head in Anker MagGo vs UGREEN MagFlow.

Price (Oct 2026): About $94.98. Source

Pros

  • Built-in cable
  • 25W Qi2.2 and 45W wired
  • Cheaper than Anker’s Pro

Cons

  • Heavier than slim banks
Check UGREEN MagFlow Pro Power Bank price (opens in a new tab)
Best thin 15W

4. UGREEN MagFlow Air Power Bank

Best for: the thinnest everyday bank

The MagFlow Air is a 13.9mm Qi2 bank with 15W wireless charging. It’s the one to pick if your phone can’t use 25W anyway (iPhone 15, iPhone 17e) or if you care most about pocketability.

Price (Oct 2026): $59.99. Source

Pros

  • Very thin
  • Certified Qi2
  • Much cheaper than 25W banks

Cons

  • 15W only
  • Smaller capacity than 10K banks
Check UGREEN MagFlow Air Power Bank price (opens in a new tab)
Best for a small emergency top-up

5. Anker Nano 5K MagGo Slim

Best for: a small emergency top-up

Anker’s Nano 5K MagGo Slim is a compact 5,000mAh Qi2 bank. Expect roughly half a charge on a modern iPhone, because wireless charging loses energy as heat.

Price (Oct 2026): About $50–$60. Source

Pros

  • Small and light
  • Certified Qi2

Cons

  • 15W
  • Only about half a phone charge
Check Anker Nano 5K MagGo Slim price (opens in a new tab)

Also considered

Baseus PicoGo magnetic banks are a lower-cost option, covered in power banks under $50. For a bank that charges an iPhone 17 Pro Max more than once, see the best power banks for iPhone 17.

Qi2 vs Qi2.2: does 25W matter?

Qi2.2 can deliver up to 25W versus 15W for Qi2, but only on supported phones, and phones slow down as they warm up. The Verge[4] notes that wireless charging wastes roughly a quarter of the energy compared with a cable, so a 10,000mAh bank delivers less than its rating suggests. If you mostly top up during the day, a slim 15W bank is fine; if you want the fastest wireless refill, buy Qi2.2.

Frequently asked questions

Do Qi2 power banks work with Android?
Yes, with Qi2-ready phones. Phones without built-in magnets need a magnetic case.
Will a Qi2.2 bank charge an iPhone 15 at 25W?
No. The iPhone 15 charges at up to 15W on Qi2. 25W needs an iPhone 16 or newer that supports it.
Can I take a Qi2 power bank on a plane?
Yes, in carry-on luggage. The banks here are well under the common 100Wh airline limit.

Sources

Pricing and plan details were checked on the official pages below as of Oct 2026. Vendors change prices, credits and plan names often, and some show regional pricing at checkout, so confirm on the vendor’s site before you buy.

  1. Macworld: Anker MagGo Power Bank 2 Pro review (macworld.com)
  2. Belkin: UltraCharge Slim 10K (belkin.com)
  3. Notebookcheck: Belkin 10K Qi2 bank (notebookcheck.net)
  4. The Verge: best MagSafe & Qi2 chargers (theverge.com)
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comparison

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Both hit 25W Qi2.2 magnetic charging. MagGo 2 Pro leans screen + stand; MagFlow Pro leans built-in cable.

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