By 
Image: Apple
Published Oct 14, 2026. Prices, plans and specs last checked Nov 5, 2026.
Quick verdict
Fastest wired: a 60W-capable USB-PD 3.2 adapter with AVS, about 50% in 15 minutes per Apple. Fastest wireless: MagSafe or Qi2 25W with a 35W+ brick, about 50% in 30 minutes. Already own a 20W charger? It works, just more slowly.
Disclosure: some links on this page may be affiliate or shop links. If you buy through them we may earn a commission at no extra cost to you. This does not change our picks.
Apple changed its fast-charging numbers with the iPhone 18 Pro line. Here is what its official support page says, and how to pick a charger that actually reaches those speeds.
Apple's official charging numbers
| Model | Wired fast charge (Apple) | MagSafe (Apple) |
|---|---|---|
| iPhone 18 Pro / Pro Max | About 50% in 15 min with the 40W Dynamic Power Adapter with 60W Max, or a third-party 60W+ USB-PD 3.2 AVS adapter | About 50% in 30 min with a 35W+ adapter |
| iPhone 17 Pro / Pro Max | About 50% in 20 min with a 40W adapter | Up to 25W with a 30W+ adapter (Apple 17 Pro Max spec page) |
What to look for on the box
- USB-C Power Delivery (PD) 3.2 with AVS: Apple names this for the fastest speed.
- 60W or more on a single port: multi-port chargers split power when two devices are plugged in.
- A USB-C cable rated 60W or higher.
- For wireless: a Qi2 25W or Apple MagSafe charger plus a 35W+ adapter.
Wired vs wireless
| Wired 60W | MagSafe / Qi2 25W | |
|---|---|---|
| Time to 50% | ~15 min | ~30 min |
| Heat | Lower | Higher |
| Convenience | Plug in | Drop on a pad |
| Works through a case | Yes | Only with a MagSafe case |
Why your phone may charge more slowly
- The battery or the room is warm.
- Optimized Battery Charging is holding at 80%.
- The charger is sharing power with a laptop.
- The cable is rated below 60W.
- The case is blocking MagSafe alignment.
Battery life context
Apple quotes up to 30 hours of typical use and up to 45 hours of video playback for the Pro Max. Read iPhone 18 Pro Max battery life explained for what those numbers mean day to day.
Travel charging
A compact 65W GaN charger can charge an iPhone and a laptop, but check how it splits power between ports. A USB-C PD power bank is the simplest backup on flights. Airlines limit power bank capacity, so check your airline's rules.
Accessory buying checklist
- Match the exact model. Pro and Pro Max (or Pro and Pro XL) camera bumps differ; a case for one will not fit the other.
- Magnets matter. If your phone has no built-in magnet ring (Galaxy S26 series), you need a magnetic case or adhesive ring for Qi2 mounts and wallets.
- Look for certification. Qi2 / Qi2.2 certified chargers and MFi or USB-IF certified cables are less likely to overheat or charge slowly.
- Watts on the box are a ceiling, not a promise. Phones throttle charging when warm and slow down past about 80%.
- Raised lips protect. A case lip of about 1 mm above the screen and the camera ring is what actually saves a phone dropped face-down.
- Keep receipts. Buy from sellers with easy returns in case fit or charging speed disappoints.
See also: Qi2 25W explained.
Where to buy, and how to avoid overpaying
Buy from the manufacturer's own store, a major carrier or a big retailer with a clear returns policy. Unlocked phones work on more networks and are easier to resell. Carrier deals can look cheaper, but many lock you into a 24- or 36-month plan. Read the total cost over the contract, not the monthly figure. If you buy abroad, check that the phone supports your home network's bands and that the warranty is valid in your country. In Pakistan, imported phones also need PTA registration and tax; see our sister site's PTA guides. Finally, price-match policies and holiday sales can save $100 to $300 on current flagships, so if you're not in a hurry, set a price alert.
Trade-in and resale value
Your old phone is part of the budget. Manufacturer and carrier trade-in programs pay most for recent models in good condition, but private sales often pay more if you're willing to do the work. Before you trade in, back up your data, sign out of iCloud or your Google/Samsung account, remove the SIM or eSIM, and factory reset the phone. Phones with long update promises (like the 7 years Google offers on the Pixel 11 series) tend to hold resale value better, because the next owner still gets years of security patches.
Protect your investment
A $1,000+ phone deserves basic protection. A case with raised lips and a tempered-glass protector prevent most everyday damage. Consider the manufacturer's extended warranty or accident plan if you've broken phones before, and compare it with your home insurance or credit card coverage, which sometimes includes phone protection. Keep the battery healthy by avoiding heat, using the 80% charge limit if your phone has one, and using a quality charger. These steps keep a flagship useful for years.
Our sources, plainly
Every spec and price on this page comes from a manufacturer's spec page, support document or newsroom, or from an established publication such as GSMArena, The Verge, Android Central, Android Authority or Engadget, all linked below. Where sources disagree, we say so; for example, the Galaxy S26 Ultra's wired peak is listed as 60W by GSMArena and reported as 65W elsewhere. Prices are US launch prices unless we say otherwise, and retailer deals change daily. We haven't run hands-on tests for this article, and we don't present spec sheets as test results.
Pros and cons
Pros
- Third-party 60W adapters are supported
- MagSafe now reaches 50% in about 30 minutes
- USB-C cables are easy to find
Cons
- The fastest speed needs a PD 3.2 AVS adapter
- Multi-port chargers can split power
- Wireless charging runs warmer
Got a new flagship? A proper case, Qi2 charger and screen protector are the cheapest insurance you can buy. Browse cases, chargers and screen protectors at the BriskNest shop.
FAQ
Will a 20W charger damage my iPhone 18 Pro Max?
No. It just charges more slowly.
Is a 100W charger safe?
Yes. The phone draws only what it supports, but the speed won't beat Apple's 60W figure.
Do I need Apple's own charger?
No. Apple lists third-party 60W+ USB-PD 3.2 AVS adapters.
Did you measure charging times?
No. All times are Apple's figures.
How we researched this
This is a research-based review, not a hands-on test. We did not have these phones in hand. We compared the official specification pages from Apple, Google and Samsung with launch coverage and published reviews from established outlets, and we list every source below. Where sources disagree we say so. Battery and camera claims are the makers' own figures unless we name an independent reviewer. Prices are US launch prices from the official pages and can differ at carriers and retailers.
Sources
- Apple Support: Fast charge your iPhone
- Apple: iPhone 18 Pro and 18 Pro Max technical specifications
- Apple Support: iPhone 17 Pro Max tech specs
- Apple Store: MagSafe accessories
- Belkin: Everything you need to know about Qi2 25W wireless charging
Published Oct 14, 2026. Sources last checked Nov 5, 2026.