Nomad Launches New 240W ChargeKey USB-C Cable

Nomad today announced the launch of an updated version of its ChargeKey portable charger, with the new model gaining support for 240W charging and 10Gb/s data transfer speeds.

nomad chargekey
The USB-C to USB-C ChargeKey can fast charge an iPhone, iPad, MacBook Pro, Android device, and more at up to 240W. The prior version of the ChargeKey was limited to 60W charging speeds and USB 2.0 data transfer speeds, so the new model offers notable improvements for MacBook users and those who need a portable cable for data transfers.

Like the previous ChargeKey, the 240W model has a braided nylon cable with electroplated zinc cable housings. It's compact and small enough to fit on a keychain, and the two cable tips attach to one another magnetically when not in use.

Nomad is selling the ChargeKey for $25, and it is available from the Nomad website starting today.

Tag: Nomad

Popular Stories

iPhone 17 Pro in Hand Feature Lowgo

iPhone 17 Pro Coming Soon With These 14 New Features

Friday July 4, 2025 1:05 pm PDT by
Apple's next-generation iPhone 17 Pro and iPhone 17 Pro Max are just over two months away, and there are plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models. Latest Rumors These rumors surfaced in June and July:Apple logo repositioned: Apple's logo may have a lower position on the back of the iPhone 17 Pro models, compared to previous...
Apple Watch Ultra Night Mode Screen

Apple Watch Ultra 3 Launching Later This Year With Two Key Upgrades

Wednesday July 2, 2025 1:13 pm PDT by
The long wait for an Apple Watch Ultra 3 appears to be nearly over, and it is rumored to feature both satellite connectivity and 5G support. Apple Watch Ultra's existing Night Mode In his latest Power On newsletter, Bloomberg's Mark Gurman said that the Apple Watch Ultra 3 is on track to launch this year with "significant" new features, including satellite connectivity, which would let you...
iPhone 17 Pro in Hand Feature Lowgo

iPhone 17 Pro Max Battery Capacity Leaked

Thursday July 3, 2025 5:40 am PDT by
The iPhone 17 Pro Max will feature the biggest ever battery in an iPhone, according to the Weibo leaker known as "Instant Digital." In a new post, the leaker listed the battery capacities of the iPhone 11 Pro Max through to the iPhone 16 Pro Max, and added that the iPhone 17 Pro Max will feature a battery capacity of 5,000mAh: iPhone 11 Pro Max: 3,969mAh iPhone 12 Pro Max: 3,687mAh...
airpods pro 2

AirPods Pro 3 to Help Maintain Apple's Place in Earbud Market Amid Increasing Low-Cost Competition

Thursday July 3, 2025 7:25 am PDT by
Apple's position as the dominant force in the global true wireless stereo (TWS) earbud market is expected to continue through 2025, according to Counterpoint Research. The forecast outlines a 3% year-over-year increase in global TWS unit shipments for 2025, signaling a transition from rapid growth to a more mature phase for the category. While Apple is set to remain the leading brand by...
iphone 16 pro models 1

Here's How the iPhone 17 Pro Max Will Compare to the iPhone 17 Pro

Saturday July 5, 2025 1:00 pm PDT by
Apple should unveil the iPhone 17 series in September, and there might be one bigger difference between the Pro and Pro Max models this year. As always, the Pro Max model will be larger than the Pro model:iPhone 17 Pro: 6.3-inch display iPhone 17 Pro Max: 6.9-inch displayGiven the Pro Max is physically larger than the Pro, it has more internal space, allowing for a larger battery and...
apple silicon mac lineup 2024 feature purple m5

Apple's Upcoming Macs Listed in New Report

Thursday July 3, 2025 9:09 am PDT by
AppleInsider's Marko Zivkovic today shared a list of alleged identifiers for future Mac models, which should roll out over the next year or so. The report does not reveal anything too surprising, but it does serve as further evidence that Apple is seemingly working on new models of every Mac, including the MacBook Air, MacBook Pro, iMac, Mac mini, Mac Studio, and Mac Pro. Apple is...

Top Rated Comments

klasma Avatar
20 weeks ago

Why would someone buy this vs a longer cable?
Score: 9 Votes (Like | Disagree)
angle Avatar
20 weeks ago

This wouldn't hurt the battery to charge a device like the iPhone at 240w as opposed to what it would normally charge at on its own like 35w?
The phone negotiates the power it needs to charge. It won't accept the larger amount and just takes in what it needs. This will give you more information at a rather technical level:

https://electronics.stackexchange.com/questions/130559/how-does-a-usb-2-0-wall-charger-negotiate-current-output/189628#189628
Score: 7 Votes (Like | Disagree)
HobeSoundDarryl Avatar
20 weeks ago

This wouldn't hurt the battery to charge a device like the iPhone at 240w as opposed to what it would normally charge at on its own like 35w?
I think people are trying to do the lightning rod method these days: stand out in a thunderstorm holding a long copper rod routed to a USB-C connection. If you survive the strike, apparently the phone is fully charged in 0.23 seconds. This is called the new literal Lightning connector. ;)
Score: 4 Votes (Like | Disagree)
commander.data Avatar
20 weeks ago
The most unique feature of this charging cable is probably support for 10Gb/s data transfer speeds. It's pretty rare to see a high wattage charging cable that also supports high speed data transfer.
Score: 3 Votes (Like | Disagree)
erinsarah Avatar
20 weeks ago

What would be a use case for this??
You have a phone, and you have a battery pack. Neither is Magsafe compatible. You're sitting in the airport or in a meeting, wall port not available. If you only had a cable somewhere that would connect the two, without the unsightliness of a curled up lightning cable getting caught on your arm rest every time you move around. As luck would have it, you've got this handy dandy cable you always keep attached to a hook in your backpack.
Score: 2 Votes (Like | Disagree)
delsoul Avatar
20 weeks ago

This wouldn't hurt the battery to charge a device like the iPhone at 240w as opposed to what it would normally charge at on its own like 35w?
It’s capable of up to 240w for devices that can take it, but the iPhone will self modulate to charge at the rate fastest possible for it.
Score: 2 Votes (Like | Disagree)