惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

F
Fortinet All Blogs
Microsoft Security Blog
Microsoft Security Blog
Cyber Security Advisories - MS-ISAC
Cyber Security Advisories - MS-ISAC
Threat Intelligence Blog | Flashpoint
Threat Intelligence Blog | Flashpoint
Vercel News
Vercel News
Application and Cybersecurity Blog
Application and Cybersecurity Blog
C
Check Point Blog
cs.AI updates on arXiv.org
cs.AI updates on arXiv.org
W
WeLiveSecurity
The Hacker News
The Hacker News
L
LINUX DO - 热门话题
T
Tenable Blog
Hugging Face - Blog
Hugging Face - Blog
Google Online Security Blog
Google Online Security Blog
博客园 - Franky
P
Proofpoint News Feed
H
Hacker News: Front Page
P
Privacy & Cybersecurity Law Blog
月光博客
月光博客
P
Proofpoint News Feed
Exploit-DB.com RSS Feed
Exploit-DB.com RSS Feed
The GitHub Blog
The GitHub Blog
云风的 BLOG
云风的 BLOG
博客园_首页
www.infosecurity-magazine.com
www.infosecurity-magazine.com
C
CERT Recently Published Vulnerability Notes
Forbes - Security
Forbes - Security
I
InfoQ
Stack Overflow Blog
Stack Overflow Blog
OSCHINA 社区最新新闻
OSCHINA 社区最新新闻
Attack and Defense Labs
Attack and Defense Labs
N
News and Events Feed by Topic
博客园 - 叶小钗
T
Threat Research - Cisco Blogs
aimingoo的专栏
aimingoo的专栏
D
Darknet – Hacking Tools, Hacker News & Cyber Security
小众软件
小众软件
大猫的无限游戏
大猫的无限游戏
MongoDB | Blog
MongoDB | Blog
CTFtime.org: upcoming CTF events
CTFtime.org: upcoming CTF events
Hacker News - Newest:
Hacker News - Newest: "LLM"
钛媒体:引领未来商业与生活新知
钛媒体:引领未来商业与生活新知
博客园 - 司徒正美
O
OpenAI News
G
Google Developers Blog
Martin Fowler
Martin Fowler
罗磊的独立博客
S
SegmentFault 最新的问题
T
Tor Project blog
量子位

BGR - Industry-Leading Insights In Tech And Entertainment

Here's How Much Your Original Macintosh From The '80s Is Worth Today This $10 Gadget On Amazon Adds 4 More USB Ports To Your Laptop 5 Things To Know Before Buying A Laptop Docking Station 11 Ways To Get The Most Out Of Your New PC 7 Of The Best Laptops For Seniors In 2026 Plastic Or Metal Laptop Body: Which Handles Heat Better? Windows Vs macOS: Which Is Better For You? Samsung's Next Laptop Lineup Might Be Abandoning Windows 11 The First Thing To Replace When Your PC Feels Outdated Stop Spending So Much On Second Monitors For Gaming - Do This Instead Amazon Is Selling 2026's Powerful MacBook Air For $150 Off Right Now 5 Ways You Can Speed Up A Slow SSD Laptops Vs. Notebooks: What's The Difference? Intel Is Reportedly Selling CPUs It Would Normally 'Scrap' Due To Overwhelming Demand 3 Common Mistakes People Make When Buying A Monitor Everything Microsoft Is Offering To Stop Students From Buying The MacBook Neo 5 Essential Tips For Cleaning And Maintaining Your PC Can You Use A Laptop Without A Battery? The Keyboard Accessory Most MacBook Owners Should Skip Here's How Much A Replacement Battery For The MacBook Neo Will Cost You How Often Should You Restart Your PC? Here's What Users Say What It Means If Your MacBook Charger Is Blinking Orange Don't Wait To Install Software Updates On Your Laptop - Here's Why Why Did Apple Get Rid Of The Touch Bar On The MacBook Pro? What Happened To IBM PCs? Why The Company Stopped Making Them RAM Prices Are Getting Too High In 2026, So This YouTuber Is Making His Own You Can Finally Get A Raspberry Pi Laptop - But Is It Worth It? Microsoft Says You Don't Need A Third-Party Antivirus App Anymore This Highly Rated 18-In-1 USB-C Hub Is $30 Off On Amazon Right Now 5 Clever Uses For Your PC's Secondary Monitor The 5 Cheapest Upgrades To Turn Your PC Into A Gaming Setup Every New Product Apple Is Launching In 2026 (There Are Over 15) Not Even The Raspberry Pi Is Safe From The RAM Crisis Changing This One Windows Setting Can Make File Explorer Run Much Better This Is One Of The Worst Things You Can Do To Your Laptop Your PC's Task Manager Is Lying To You - Here's Why The MacBook Neo Might Not Have Many Competitors Soon - Here's Why 5 Ways To Speed Up Your MacBook Neo 12 Old-School Computer Accessories That Used To Be Essential Some NZXT PC Renters Could See Their Debt Cleared Up To $5,000 - Here's Why What's The Difference Between IPS And VA Monitors? Blue Or Black: Which USB Port Is Faster? 5 Devices Your Nintendo Switch Pro Controller Can Connect To 1440p Vs. 1080p: What Resolution Is Best For Your Monitor? This $3 USB Gadget Can Make Your Old Laptop Run Like New Here's How Much The MacBook Neo's Display Costs To Replace New Breakthrough In Quantum Computers Could Completely Change How Much They Cost 5 Weird Raspberry Pi Projects That Will Freak Out Your Friends What's The Point Of A Mini PC If You Already Have A Laptop? Don't Wait To Upgrade Your MacBook In 2026 - Here's Why Should You Accept Or Reject Cookies From A Website? These 15 Laptops Have The Longest Lasting Batteries In 2026 5 Reasons Why I Chose PC Gaming Over Consoles In 2026 Is It Safe To Use A 100W Charger On A 65W Laptop? Is Mobile Hotspot Or USB Tethering Faster? Here's What You Need To Know What's The Difference Between Firmware And Software Updates? This Is The Best MacBook For Every Budget 5 Tiny Raspberry Pi Projects That Can Fit In The Palm Of Your Hand 4 Things You Might Not Realize Supercomputers Are Used For This Lenovo Android Tablet Takes Audio To The Next Level Touchscreen Computer Monitors Might Not Be Worth It For You - Here's Why 3 Uses For Your PC's M.2 Slot (Other Than Storage) Framework's CEO Called Out The MacBook Neo For One Potential Problem Why Did Apple Get Rid Of The Glowing Logo On MacBooks? Why The M4 Mac Mini's Power Button Is On The Bottom Should You Buy A Used Hard Drive? Here's What You Need To Know Micro Center's 5 Best Deals In April 2026 Watch Out, Gaming PCs: All Eyes Are On This MacBook Neo Mod You Should Clean Your Keyboard More Often Than Your Bathroom - Here's Why 5 Clever Uses For Your PC's Ethernet Port (Other Than Plugging In Your Router) This Hidden MacBook Feature Tells You Exactly When The Battery Needs Replacing Why Desktop PCs Usually Last Longer Than Laptops 5 PC Upgrades You Can Actually Afford What That Purple Dot On Your MacBook Screen Is Trying To Tell You Are Hard Drives Still Worth Buying In 2026? 5 Of The Most Reliable Budget PCs You Can Buy In 2026 The Laptop Charging Mistake That Could Be Killing Your Battery 4 Underrated SSD Brands That Can Compete With Samsung 5 Of The Best Laptops You Can Buy At Sam's Club Is DDR4 RAM Still Worth Buying In 2026? A 3 Monitor Setup Just Isn't Worth It To Most People - Here's Why You Should Be Clearing Your PC's Cache More Often - Here's Why 4 Signs It's Time To Replace Your External Hard Drive It's Becoming Almost Impossible To Get A Mac Studio Or Mac Mini In 2026 Here's What A MacBook Neo Can Do That Your iPad Couldn't Here's What The Ethernet Port On Your Monitor Is Actually For The PC Brand With The Highest Customer Satisfaction Rating Isn't Apple Your MacBook Screen's Corners Have Hidden Powers You're Probably Not Using How Often Should You Back Up Your PC? The Pros & Cons Of Curved Monitors Shutdown Vs. Sleep: What's Better For Your PC? This $9 Amazon Adapter Lets You Add More Storage To Your PC Modern Computer Monitors Ignore This Myth About The Human Eye, And So Should You Can An Android Tablet Replace Your Laptop? 5 Laptops With Better Battery Life Than The MacBook Air 8 Of The Best Laptops For Minimalists In 2026 Police Are Using Cookies To Catch Criminals - Here's How 4 Clever Uses For The Thunderbolt Port On Your PC Apple Says This Popular MacBook Privacy Accessory Might Destroy Your Screen 3 Hard Drive Myths You Need To Stop Believing
Is It Safe To Use A Third-Party USB-C Charger For Your MacBook?
Chris Smith · 2026-05-19 · via BGR - Industry-Leading Insights In Tech And Entertainment
A MacBook, charger, and MagSafe cable on a desk.

Dontree_M/Shutterstock

Buy a brand-new MacBook Neo, MacBook Air, or MacBook Pro, and the laptop will come with a charger in the box, except for the European Union and U.K. markets. The Apple charger can be used to charge the device via USB-C (MacBook Neo) and MagSafe 3 (MacBook Air and Pro). Regardless of market, all new laptops will ship with cables in the box. But these laptops can also be charged safely with compatible third-party USB-C chargers that are available from various retailers.

These third-party chargers can come in handy in various scenarios. Maybe you want more charging ports on the power adapter than Apple chargers provide, or maybe you need multiple chargers conveniently placed at home and at the office. You may be looking for more compact chargers to take on your travels, or you may be in search of replacements for lost and/or damaged original Apple chargers.

Whatever the reason you want to buy a third-party product over an Apple charger, you shouldn't buy the cheapest possible USB-C power brick before ensuring that it can support your MacBook's power requirements, and that it's as safe as the chargers made by Apple.

The safety considerations

Various USB chargers plugged into an electrical outlet.

Andrei310/Getty Images

Safety should be your primary concern when buying a power adapter for any device, whether it's an iPhone or MacBook. You want to avoid charger malfunction that can cause injury, fires, and other damage. Apple says in a support document that "third-party power adapters or displays should be compliant with applicable international and regional regulations and safety standards." In a separate support document, Apple says that all its USB power adapters "undergo rigorous testing for safety and reliability and are designed to meet government safety standards around the world."

That's why it's important to look for certified products when buying USB-C chargers. Look for official markings on these products that indicate the product has been independently tested. Consumer Reports mentioned two key symbols customers may find on smartphone chargers: Underwriters Laboratories (UL) and Intertek or Electrical Testing Laboratories (ETL). These indicate the products are safe to use. Apple USB-C chargers may feature at least one of these markings. Consumer Reports also mentions a "CE" marking that may appear on chargers, which is short for "Conformité Européenne" (European Conformity). It indicates the product meets European regulations, including safety, which means the device can be trusted.

However, some of these logos can be faked, so buyers should also pay attention to other factors, like the price. If a charger is much cheaper than you'd expect and comes from a vendor without a proven history, you should avoid it. Apple's official prices for USB-C power adapters (found below) should give you an idea of what prices to expect for a particular type of MacBook charger.

The power needs

An Apple 140W power adapter next to the MagSafe 3 cable.

AntonSAN/Shutterstock

Consumers should also pay attention to the power needs of their MacBooks. Apple says its USB power adapters support 100 V to 240 V at 50 Hz to 60 Hz. MacBooks with USB-C ports support USB Power Delivery (USB PD), a standard that allows a cable to deliver the wattage the MacBook needs, going up to 100 W (PD 3.0) and 140 W (PD 3.1). When choosing a USB-C charger, you'll want to pick a model that supports the minimum wattage recommended for your MacBook. Finally, MacBook Air and Pro owners should know they can fast-charge their laptop with both USB-C and MagSafe 3 cables.

The MacBook Neo needs a USB-C power adapter that can support at least 20 W, but the laptop doesn't support fast charging. Apple's single-port 20 W USB-C charger costs $19. MacBook Air models released since 2022 can use either 30 W or 35 W chargers. The 13.6-inch models support fast charging with 67 W chargers, while the 15-inch models will need 70 W. Apple sells 35 W (dual-port) and 70 W chargers for $59. A 40 W dynamic charger that can reach 60 W sells for $39. MacBook Pro models released since 2021 support USB-C and MagSafe 3 fast charging. The 14-inch models work with 67 W (or higher) chargers, but you'll need 96 W or 140 W chargers for fast charging. The 16-inch models need 140 W chargers for fast charging. Apple sells 96 W and 140 W chargers for $79 and $99, respectively.

Older USB-C MacBooks not mentioned above may have different power needs. Separately, Apple explains that MacBooks can be safely charged with higher or lower power USB-C chargers than what Apple recommends. You may want to buy multi-port chargers with higher wattage to charge multiple devices simultaneously.