What is the iPhone 13 charging speed? And does it matter which charger you are using?
We already know the iPhone 13 battery life numbers, but what are the actual charging speeds? We have all for iPhones lined up for this test — the iPhone 13 mini, 13, 13 Pro and Pro Max — and we do a full charge up from a completely drained battery to 100%.
Also check out:
iPhone 13 chargers: our best picks
With no further ado, here are the results of this charging speed test...
How long for a full charge on iPhone 13 / Pro / Max?
Interestingly, the differences in actual charging speeds are not that big as you might expect, and the Pro Max charges about as quick asall other that have much smaller battery sizes.
Oddly, iPhone 13 charging speeds slowed down quite significantly towards the end and it actually took us the longest to charge, but we would guess that was due to some irregularity, and will be repeating the test to confirm the results of that particular model, so do take that with a grain of salt.
Read more:
iPhone 13 mini review
iPhone 13 review
iPhone 13 Pro review
iPhone 13 Pro Max review
Do iPhone charging speeds decrease?
Yes, as you charge up your iPhone the charging speed decreases as it approaches a full charge. Apple has set limits so that charging speed ramps down when you hit certain battery levels.
For example, you only get the maximum 18W-20W charging speed until you hit about 50% battery level. From there on, your iPhone will limit the power input to about 14W, and that will last until you reach about 70% battery level. Then, it will further drop to just around 9W until you reach the 80% level. Finally, from that point and until you reach a full charge, the battery will top up at 5W rates. When you reach the final percentage points, it can drop even further in the so called trickle charge speeds.
All of this is done to protect the battery health long term. It's common knowledge that most stress on the battery occurs in those final levels of charging. Some battery purists will recommend only charging your battery to about 80% if you want to keep it healthy for the longest amount of time.
How fast is MagSafe on iPhone 13?
Apple has introduced the MagSafe magnetic wireless charging on the iPhone 12 series in 2020, and it has the benefit of iPhones tightly snapping to a wireless charger and using it most effectively, plus you get speeds of up to 15W, faster than the 7.5W speeds we used to get on regular Qi wireless chargers.
However, while you would think that this means MagSafe charges twice as fast, that's not really the case.
In our testing, using the Apple MagSafe charger, it took about 2 hours and 45 minutes to fully charge up an iPhone, and that's a full hour more than with Apple's 20W charging brick and a wire. But that number really depends on what charging brick you connect your MagSafe charger to. Other tests have shown that using Anker's 30W chargers connected to MagSafe resulted in faster speeds and a full charger reached in 2 hours and 15 minutes.
And compared to a standard 7.5W Qi charger, that takes about 3 hours and 15 minutes for a full charge, so it's safe to say that's not all that much of a difference (30 minutes more compared to MagSafe with Apple's 20W).
Should you buy a MagSafe charger for your iPhone 13 / Pro / Max? Yes, if you like the convenience and the magnetic snap, but don't expect the super rapid charge that the 15W number might suggest.
Victor HristovMobile Tech Review Journalist
Victor, a seasoned mobile technology expert, has spent over a decade at PhoneArena, exploring the depths of mobile photography and reviewing hundreds of smartphones across Android and iOS ecosystems. His passion for technology, coupled with his extensive knowledge of smartphone cameras and battery life, has positioned him as a leading voice in the mobile tech industry.
Listen to the Chime: If your iPhone is already charging and you plug it into a fast charger, you'll hear the charging chime twice. The second chime is like a secret handshake - it means your iPhone is fast charging. Check the Adapter Heat: Fast chargers tend to heat up a little more than regular chargers.
As part of our efforts to reach carbon neutrality by 2030, iPhone 13 does not include a power adapter or EarPods. Included in the box is a USB‑C to Lightning Cable that supports fast charging and is compatible with USB‑C power adapters and computer ports.
Is it safe to use 30w charger with iPhone 13 or iphone 14? Is it safe to use 30w charger with iPhone 13 or iphone 14? Yes. You can fast charge your iPhone 8 and later up to 50 percent battery in around 30 minutes.
For the iPhone 13 mini and 12 mini, the 18W charger is what we recommend. For the iPhone 13, 13 Pro, 12, 12 Pro, and 12 Pro Max, the 20W charger is what we recommend. You could also use a 25W or 30W charger, but there will be no significant difference in charging time.
Set a timer. Apple claims it takes around 30 minutes to go from 0% to 50% battery with fast charge. If it takes significantly longer than 30 minutes to charge your iPhone to 50% battery, it could indicate there's a problem with your cable or charger.
Unlike a standard charger, a fast charger will indicate it is charging by a lightning bolt in the charging symbol of your device. If it's not clear, you can also check the battery in the settings and look for “Fast charging.” Of course, this only works with devices that offer fast-charging technology.
Don't use damaged accessories. Use a wall power outlet and check for firm connections between your charging cable, USB wall adapter, and wall outlet or AC power cable, or try a different outlet.
The Anker GaNPrime 65W charger has a maximum output of 65W, which is more than enough to charge your iPhone 13 from 0 to 50% in about 30 minutes. It also has two USB-C ports and one USB-A port, so you can charge multiple devices at once.
In the market, you can find a lot of choice of 20W Power adapter which also can charge your smart phone. However we would like to recommend you 30W Power Adapter for iPhone 13/14. Tests find iPhone 13/14 Pro Max has higher 27W Charging Speeds, which if you used 30W Adapter you can fully charge it within 1 hours.
Based on the comprehensive test report, the Tough On 30W Wall Charger USB C PD 3.0 Fast Chargeemerged as the fastest and most efficient option, while the 20W version maintained the most consistent temperature and charging efficiency. Therefore, for the iPhone Pro Max model, a high-power 30W charger is recommended.
If you have a newer-generation MacBook Air or MacBook Pro, you can also use that USB-C brick to charge your iPhone as well. The iPhone 13 will only charge at about 20 watts of maximum throughput, but you can safely use higher-wattage USB-C chargers too.
In terms of practical performance, the iPhone charged with the 30W charger achieved a full charge from 0% to 100% in just 2 hours and 12 minutes, whereas the 20W charger took 2 hours and 20 minutes, indicating a negligible difference of less than 10 minutes between the two.
The quickest way to charge your iPhone is with a fast charger: a 20-watt power adapter with a USB-C to Lightning cable. As long as you own an iPhone 8 or later, you can fast-charge your phone from dead back up to around 50% battery in about 30 minutes. If you have an hour to spare, you can fully charge it.
Yes, you can use a 30W charger for an iPhone. Apple's iPhone models are designed to be compatible with a wide range of chargers, including those with different wattage ratings. The iPhone will automatically regulate the charging process to ensure the appropriate power is received, regardless of the charger's wattage.
A: It is safe to use Apple's USB-C to Lightning cable to charge your iPhone with the ZMI Turbo 45W USB-C PD Adapter. It is safe to do so, because the wall charger will only provide what the phone needs.
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