Charge iphone faster cable

Fast charge your iPhone

Use fast charge with certain iPhone models. You can recharge your iPhone up to 50 percent battery in around 30 minutes.

You can fast charge your iPhone 8 and later up to 50 percent battery in around 30 minutes. 1

Fast charging works when you use an Apple USB-C to Lightning cable and one of these adapters:

• Apple 18W, 20W, 2 29W, 30W, 61W, 87W, or 96W USB-C Power Adapter
• A comparable third-party USB-C power adapter that supports USB Power Delivery (USB-PD)

If you’re not sure which Apple Power Adapter you have, check the wattage on the top or bottom of the adapter:

1. Testing conducted by Apple in August 2017 using preproduction iPhone X, iPhone 8, and iPhone 8 Plus units and software, and in August 2018 using preproduction iPhone XS, iPhone XS Max, and iPhone XR units and software, with accessory Apple USB-C Power Adapters (18W Model A1720, 29W Model A1540, 30W Model A1882, 61W Model A1718, 87W Model A1719). Testing conducted by Apple in August 2019 using preproduction iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max units and software and accessory Apple USB-C Power Adapters (18W Model A1720, 29W Model A1540, 30W Model A1882, 61W Model A1947, and 87W Model A1719). Testing conducted by Apple in February 2020 using preproduction iPhone SE (2nd generation) units and software and accessory Apple USB-C Power Adapters (18W Model A1720 and 30W Model A1882). Testing conducted by Apple in September 2020 using preproduction iPhone 12, iPhone 12 mini, iPhone 12 Pro, and iPhone 12 Pro Max units and software and accessory Apple USB-C Power Adapter (20W Model A2305). Fast-charge testing conducted with drained iPhone units. Charge time varies with environmental factors; actual results will vary.

2. You need a 20W or higher power adapter to fast charge your iPhone 12.

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How to fast charge your iPhone

There are days when you can’t put everything on hold to wait for your phone to finish charging. When that happens, you might be surprised to learn that you have options to significantly reduce your iPhone’s charging time.

In this guide, we’ll walk you through how to do it, from determining whether your phone has the capacity for fast charging to the equipment that will cut down your charge time.

What is fast charging, and why can’t my charger do it?

We’ve written a comprehensive guide to fast charging, but let’s review. Fast charging uses a newer USB technology called USB Power Delivery (USB PD). This technology is only available in USB-C connections, which can route power as well as data and are suitable for charging a variety of devices. It’s a very flexible and efficient option that can optimize power management. By upgrading to a USB PD connection, you can achieve charging speeds far faster than Apple’s older Lightning cable connections.

You see, the 5W charger that came with most iPhones is not capable of fast charging. It can supply enough power for a basic overnight recharge, but it’s not able to transmit a charge fast enough to juice anything with a higher-capacity battery, like an iPad. Most iPads come with a 12W charging block instead, so if you own an iPad, you can use one of these to speed up your iPhone’s charging rate — it won’t harm your phone in any way since the phone will never take more charge than it can handle.

The iPhone 8 and newer devices are capable of even faster charging with support for 18W connections and beyond. But getting those kinds of speeds requires an even better charger.

If you’re wondering how much faster fast charging is, Apple claims it will refill up to 50% of your iPhone’s battery in a mere 30 minutes. This means you can finally say goodbye to waiting around for your phone to charge, and bid farewell to overnight charging entirely. Needless to say, fast charging will ease the anxiety you get when you’re about head out the door and realize your phone is at 17%.

Note that this is only the beginning of fast charging trends. In 2020, Oppo revealed a 125W charger that can charge a 4,000mAh battery in 20 minutes. This is a burgeoning sector in the phone market, and it’s likely that charging speeds will continue to get even faster.

Which iPhones support fast-charging?

The following fast-charging iPhones are not sold with a fast charger:

• iPhone 8
• iPhone 8 Plus
• iPhone X
• iPhone XS
• iPhone XS Max
• iPhone XR
• iPhone 11
• iPhone SE (2020)

The following fast-charging iPhones are sold with a fast charger:

• iPhone 11 Pro
• iPhone 11 Pro Max

The following fast-charging iPhones are not sold with any charger:

• iPhone 12
• iPhone 12 Mini
• iPhone 12 Pro
• iPhone 12 Pro Max

iPhone hardware continues to improve, charging speeds are likely to be better with the newest iPhone models, and charging improves over time with iOS updates, all of which can result in significant differences between iPhone models. In fact, if you were to choose the iPhone 11 Pro Max, some of the latest tests have it charging at an impressive 22.5W with USB PD, faster than Apple’s stated standard. Fast charging also works with the iPad Pros, the third-generation iPad Air, and the fifth-gen iPad mini.

Apple’s official fast charger

While Apple doesn’t supply a fast charger with many of its iPhones, it does sell a fast charger in the form of a new cable and charging block for your device. This is far from the least expensive option, but if you’re happy to spend the money to get your charger straight from Apple, here’s what you need.

The cable

A USB-C connection is required for this fast charging option for your iPhone. However, even the very latest iPhones don’t come with a USB-C port (at least, not yet). So, if you want to start enjoying these faster charging times, then your first step is to get a USB-C to Lightning cable adapter.

As we mentioned above, the latest iPhone 12 Pro models will ship with this type of adapter cable. However, if you have an older iPhone, then you can always buy such a cable directly from Apple. They are guaranteed to work with your iPhone and come in 1 or 2 meter length options.

The power adapter

Along with the fast charging cable, you’ll need a special charging block, because what’s an Apple product without a bunch of peripherals? It’s a 20-watt adapter with a USB-C port, rather than the usual USB-A port. If you’re just looking to fast charge an iPhone, then the $29 official 20-watt USB-C power adapter is all you need.

If you have a newer MacBook, then you may also already have a power adapter that can handle all your fast-charging needs. Many MacBooks — specifically, 2015 models and newer — use USB-C-compatible charging blocks, and you can use one of these to fast charge your iPhone when combined with the USB-C to Lightning cable. The most common is the official 30W USB-C power adapter, and it can easily pull double-duty if required.

If you’re rocking a MacBook Pro, then you might have a charger that’s even more powerful than the 29W or 30W varieties, and Apple has confirmed that even the 61W and 87W versions are safe to use with your iPhone 8 or any of the newer models. Remember, the amount of power used is regulated by your phone, so it will never draw more than it can handle and damage itself — and the charger can’t force your phone to accept a wattage that’s too high for it to handle.

Note: If you’re buying an adapter just for fast charging, there’s no need to buy an adapter stronger than 20W; iPhones can only handle a 20W charge, so a more powerful charger would just cost more money and not offer any extra benefits. However, it would add future-proofing, if you’re worried about that. This year’s iPhones lifted the fast-charging limit from 18W to 20W, so it’s clear Apple is happy to keep increasing the speed of fast charging.

The alternative options

Apple doesn’t hold a monopoly where iPhone fast chargers are concerned, and you’ll find alternatives elsewhere that will deliver the same performance at a much lower price, or with additional durability or features.

Note: While we’ve endeavored to select only the best brands and recommended products, we haven’t tested the products below, so use them at your own risk and your mileage may vary.

Alternative charging cables

It can be quite tough to find a USB-C to Lightning cable that doesn’t come from Apple, and that’s because Apple is strict about who can sell it. One of the few manufacturers allowed to create such cables is the rugged accessories creator Nomad, and while expensive, Nomad’s USB-C to Lightning cable is a great choice if you need a tougher cable.

It measures 1.5 meters, so it’s slightly longer than Apple’s standard cable, but the real magic is in its toughness. It’s protected by a tightly wound Kevlar braid and has additional protection around the connector, thus ensuring the cable can survive even the worst punishment. It’s expensive mind you, however, it’s backed up by Nomad’s five-year warranty as opposed to Apples one-year limited warranty, which takes the sting out somewhat.

Alternative power adapters

You can grab any power adapter with a USB-C port and enough power, but make sure it supports USB Power Delivery (USB-PD) and stick to reputable brands.

Anker’s Power 3 is a great alternative if you have more than device that needs fast charging, thanks to the twin USB-C ports and a total of 36W of power on offer. It’s compact and easily portable, and the pins fold down so they don’t get snagged. A great option for travelers or anyone who needs to charge two devices at once.

Look mom, no wires

To wrap up, you might want to consider a wireless charging pad. Wireless chargers charge at respectable speeds, but they still charge your devices more slowly than the wired chargers on the list.

For the time being, the highest wattage an iPhone can get from the Qi wireless charging pad is 7.5 watts, but this is sure to improve as the company comes out with hardware and operating system updates over time. You might want to choose a charger that can handle a higher wattage to anticipate future capabilities. The 10W Belkin Wireless Charger for $30 and the Aukey Aircore 15W for $20 are both worthy options.

See our list of the best wireless chargers for some other great wireless charging options.

Final charging tips

Regardless of which charger you buy, make sure to follow these speed and safety tips:

• Never charge near a heater, direct sunlight, or any other source of warmth. Heat, which isn’t suitable for your battery, can damage it while it charges and lead to increased charging time.
• You can always put your iPhone into Airplane Mode to help it speed up charge time. Or, if possible, turn it off altogether.
• Generally, a wall or power strip outlet will charge faster than a computer can.

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The cheapest way to fast charge your iPhone 8 and iPhone X in 2021

The iPhone 8, 8 Plus, and iPhone X are the most powerful iPhones ever made, but there’s a problem with the charger in the box: it’s the same old standard USB charger that’s been shipping with iPhones for years, and in 2017 it is slow. There are faster charging options, and the newest iPhones support one called USB-C Power Delivery. While the iPhone 8 and X still have Lightning ports instead of USB-C, they have built-in support for the faster charging standard and it’s really quite effective.

USB-C PD is the same standard as is used to charge the latest MacBook Pro, so you know a lot of power can be pumped through that port. We set out to determine the cheapest way to quickly charge your fancy new iPhone so you can get charged up and on with your life. USB-C has added advantages over the older rectangular USB-A — it’s smaller and reversible, so there’s never any question about which way to plug it in!

Cables

Of course, you’ll need a cable, and it’s going to have to have USB-C on one end and Lightning on the other. We tested a selection of cables and adapters from Apple and other manufacturers to determine the fastest speed.

Right off the bat: say no to adapters. Plugging an existing Lightning to USB-A cable into a USB-C adapter and that into a USB-C charger yielded half the charge rate. Hooking a USB-C to Lightning adapter to a USB-C-to-USB-C cable charged even slower and after several minutes it was getting too warm for comfort. Adapters can be handy in a pinch, but don’t count on them to be charging speed demons.

When it comes to USB-C-to-Lightning cables, the selection right now is a little sparse. Apple offers a cable in your choice of 1 meter for $20 or 2 meters for $35. Those, clearly, are not cheap cables.

Cheaper and functional options include 1 meter from Syntech for $8.99, 2 meters by Yontex for $7.99, and a slick 1-meter braided cable my Metrans for $8.99. There are other options on Amazon, but we opted not to test anything with less than 4 stars — if it’s not good enough for us, then we’re not going to recommend it to you!

Apple USB-C-to-Lightning cable

As the saying goes, though, you get what you pay for, and while each of these third-party cables will charge an iPhone from a USB-C charger, none of them come close to the charging speed offered by Apple’s cables. We tested on an iPhone 8 Plus, discharged to 25% battery level, connecting it with each cable to the overpowered 87W Apple USB-C charger that comes with the 15-inch MacBook Pro (go big or go home, right?).

Apple’s USB-C-to-Lightning cable yielded a charge rate of 0.161Wh/minute, which would charge the iPhone 8 Plus’s 10.218Wh battery from empty in just over an hour. The 6.96Wh iPhone 8 will charge in roughly 45 minutes at maximum speed. $20 on Amazon.

Metrans USB-C-to-Lightning cable

The next best cable was the Metrans option, which charged up at 0.098Wh/minute, for a total charge time around 105 minutes on our iPhone 8 Plus (or 75 minutes on an iPhone 8). Considering that the Metrans cable costs one third the price of the equivalent 1m Apple cable, getting 2/3 the charging speed wasn’t terrible.

Apple’s cables also have a history of not being the most durable options (how many Lightning cables have you seen with exposed wires?), and with its chunkier housing and braided fabric wrapping the Metrans cable feels like it might hold up better over time. And if it doesn’t, it was a third of the cost ($8.99)!

Beyond these two options, the other cables we tested charged at even slower rates. The Syntech cable charged our iPhone at just 0.082Wh/minute, while the Yontex option charged at 0.051Wh/minute. This is still noticeably better than the 0.037Wh/minute we clocked from the in-box USB iPhone charger, and slower or on-par with what to expect from a standard higher-power USB-A charger from a third-party.

If you’re buying a USB-C-to-Lightning cable, the fastest option is from Apple, but the cheaper-and-still-fast choice is Metrans.

USB-C chargers

Now that we’ve determined the fastest charging cable, we need to find which USB-C charger is going to give us the best charge rate. Testing the cables was done with the 87W MacBook charger, which while it offers all of the pooowweeeerrrrrrr it doesn’t make sense on a few fronts. It’s more power than the iPhone can take, it’s enormous and heavy, and it costs $79. It’s more charger than we need here, and since Apple doesn’t yet offer their own mobile USB-C charger, we’ll have to explore different options.

We tested five top-rated USB-C chargers from Amazon, each paired with the fastest $25 Apple-brand Lightning cable. Our other recommended cable, the $9 Metrans cable, clocked about 2/3 the charge speed.

iClever 30W USB-C PD charger

Of all the chargers we tested, iClever’s 30W option was one of smallest and the cheapest at $14. It also delivered a charge rate of 0.153Wh/minute, good for a 70-minute charge time on the iPhone 8 Plus or 45 minutes for an iPhone 8. That’s not far off from the top charge rate we saw from the giant MacBook charger, so right around 0.16Wh/minute looks like the maximum charge rate for the iPhone 8 and 8 Plus.

Anker 30W USB-C PD charger

Anker’s offering checks all the same boxes as the iClever charger. It’s small (but not as small), it’s not hideously expensive at $28, and it charges quickly at the same iPhone-max 0.15Wh/minute rate for a fully charged iPhone 8 in 45 minutes or 70 minutes for an iPhone 8 Plus. It offers a nice matte black finish and easy flip-out AC prongs, plus you’re getting a known quantity in a name like Anker.

Aukey 18W USB-C PD charger

Compactness is the name of the game for Aukey’s 18W charger. This charger doesn’t offers basically as much juice as any USB-C PD phone will take, and it does so in a small and tidy form factor. It charged our iPhone 8 Plus at the maximum of 0.15wh/minute, good for charging an iPhone 8 Plus from empty in 70 minutes, or just 45 minutes for the smaller iPhone 8. At $20 it’s not the cheapest option, but this compact high-power charger comes from a trusted company.

Inateck 45W USB-C PD charger

The previous chargers all clocked in around 30W of power, which is more than enough for a phone, but what if you wanted something that will also charge your USB-C-equipped laptop? That’s where Inateck’s 45W charger steps in at a reasonable $26 on Amazon. It’s the largest charger we tested, and it unfortunately has a snap-on AC prong instead of the flip-out variety.

Sadly, despite offering the highest power for your laptop, it was also the slowest of the USB-C chargers we tested at just 0.096Wh/minute — that’s 105 minutes for an iPhone 8 Plus or 75 minutes for an iPhone 8.

Aukey 27W USB-C PD car charger

If charging up on the road is your bag, then the Aukey USB-C PD car charger should find a permanent spot in your automobile’s 12V DC power port. It easily reaches the top charging speed of the iPhone 8, spitting out a judicious 0.15Wh/minute — just the same as you’ll get from the top-performing AC wall chargers. It’ll charge up your iPhone 8 in just 45 minutes, or an iPhone 8 Plus in 70 minutes. It won’t take much of a drive to put a lot of charge back in your iPhone! Retails for $20.

Questions?

Let us know in the comments below!

Updated July 2018: These are still the most cost-effective ways to add fast charging to your new iPhone 8 or X!

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