The perfect MagSafe energy banks on your iPhone

As smartphones get thinner, their batteries essentially get smaller — however all telephones, includingiPhones, wish to die at inopportune moments. The perfect MagSafe energy financial institution can present further juice once you want it, no cables required. And, because of new charging requirements, charge-ups are faster.

I’ve been testing power banks for Engadget for round three years and have watched transportable chargers get extra environment friendly in actual time. After testing round a dozen magnetic banks, I feel Anker’s Qi2 MagGo 10K power bank is the most effective MagSafe energy financial institution. However you’ll additionally discover a finances choice, a Qi2 25W decide and an ultra-slim mannequin (which we expect is healthier than Apple’s personal iPhone Air MagSafe battery).

The perfect MagSafe energy banks for 2025

Amy Skorheim for Engadget

Specs: 10,000mAh capability, Qi2 25W licensed, USB-C cable/strap, USB-C port

Who is that this for? The one that needs the newest charging tech for his or her iPhone 17.

Ugreen was the primary to market with a Qi2 25W-certified energy financial institution with its MagFlow 10K brick. Belkin and Anker have debuted their stationary charging equipment and we’ll probably see transportable chargers from them and others quickly. As I don’t have an iPhone 17 but and the general public model of iOS 26 wasn’t accessible for my iPhone 16 on the time of testing, I didn’t get the quickest potential speeds out of the financial institution — but it surely was nonetheless a strong performer with loads of perks.

It charged an iPhone 15 from near-dead to 50 p.c in round 45 minutes and it’s bought a show to inform you about how a lot cost the financial institution has left, which I discovered to be fairly correct. Its connected USB-C cable doubles as a deal with and the general design feels premium. At 10,000mAh, it’s bought sufficient capability for a refill and a half for the standard iPhone. That additionally makes it just a little cumbersome, however not a lot that you could’t use the cellphone because it expenses. There’s additionally no built-in stand so it’s extra awkward to look at whilst you cost with this one.

Execs

• First Qi2 25W-certified energy financial institution
• Features a display screen to inform you the remaining cost
• Inbuilt USB-C cable

$70 at Amazon

Amy Skorheim for Engadget

Specs: 5,000mAh capability, Qi2 licensed, beneath 5 oz, 0.34-inches thick, USB-C port

Who is that this for? The minimalist; the one who needs their energy financial institution to mix in.

iPhones are glossy and slim — if you would like the identical out of your transportable charger, Anker’s new Nano 5K MagGo Slim is an efficient decide. It’s one of many thinnest chargers I’ve ever examined and has a pleasant, easy matte texture. Because it’s thinner and just a little wider than many battery packs, it’s ideally proportioned for the standard iPhone, stretching edge-to-edge on the again and sitting slightly below the digital camera. That makes it simple to grip your cellphone and use it because it recharges. There’s no stand, strap, display screen or every other extras, however that’s the purpose with a minimalist accent like this.

It took an iPhone 15 from 5 p.c to 90 p.c in about two and a half hours. Like all energy banks, it slowed down considerably after the pack was half drained, so it’s value noting that it charged the cellphone to 40 p.c in lower than an hour.

Execs

• Slim sufficient to mix in
• Minimalist design
• Premium construct

Cons

• No stand, display screen or strap

$46 at Amazon

Amy Skorheim for Engadget

Specs: 10,000mAh capability, Qi2 licensed, USB-C cable/strap, stand, USB-C port

Who is that this for? The one that needs probably the most cost for the bottom worth.

That is the primary product from Iniu that I’ve examined and I used to be impressed by each the options and the worth. The P73 10K Magnetic Power Bank managed to get an iPhone 15 from 5 p.c to full in round two hours and fifteen minutes. It had sufficient left over to ship one other spectacular 90 share factors to the iPhone in spherical two — that’s really a barely higher efficiency than our prime Anker decide. Because it’s the primary of its variety, I’m not as sure of the financial institution’s long-term reliability (like I’m with Anker batteries), however to date, Iniu appears fairly succesful.

As an alternative of a show on the financial institution, the remaining energy is indicated with a cute, lit pet paw. The lights on the toe pads and middle pad disappear because the battery discharges; it is a cute variation on common LEDs. The stand on the backside works in both panorama or portrait mode, however the strap will get in the best way when it’s within the latter place. Talking of the strap, it’s not only a helpful technique to seize the financial institution — it’s additionally a removable USB-C cable. Which will come in useful when it’s time to recharge the pack otherwise you wish to lend some cost to a different gadget.

Execs

• Nice capability for the worth
• Features a stand
• Connected strap doubles as a brief USB-C cable

Cons

• Strap will get in the best way of the stand

$40 at Amazon

What to think about earlier than shopping for a MagSafe energy financial institution

Select the proper capability. Most transportable MagSafe chargers have both a 5,000 milliamp hour (mAh) or 10,000mAh capability. Clearly, the bigger capability batteries are bodily greater, however because of an iPhone’s magnetic attachment factors, you may nonetheless use the cellphone comfortably because it expenses. Should you’re fearful about total bulk, it’s possible you’ll favor the slimness of a 5,000mAh battery.

Simply notice {that a} 5K battery pack gained’t ship its complete capability to your cellphone resulting from vitality loss from voltage conversion and warmth dissipation. Through the years, I’ve measured round a 60-percent supply charge for wi-fi banks. For instance, which means an iPhone 16 with its 3,561mAh battery will get about 85 to 90 share factors from a 5K battery. A 10K financial institution will cost that very same cellphone absolutely as soon as, with sufficient for a 50- to 60-percent enhance subsequent time.

Perceive MagSafe versus Qi2. All iPhones mannequin 12 and later have MagSafe expertise, which depend on embedded magnets to align the cellphone with a wi-fi charger and might assist charging speeds of as much as 15 watts. The MagSafe identify is owned by Apple — third-party chargers can’t freely use the time period and as an alternative name their equipment “magnetic,” or apply a branded identify like Anker’s MagGo or UGreen’s MagFlow. Be sure you test the product particulars earlier than shopping for: something that works with Apple’s expertise can be listed as MagSafe-compatible.

Qi2 is an ordinary from the Wireless Power Consortium (of which Apple is a member) and has the identical stipulations as MagSafe (15W charging and magnetic alignment). Any firm can submit their tech for this certification. iPhones 13 and later are Qi2 suitable.

The most recent commonplace is Qi2 25W and bumps wi-fi charging speeds as much as 25W. The WPC says an authorized smartphone utilizing an authorized charger can wirelessly go from lifeless to half full in about half-hour (remember that each the charger and cellphone must be licensed to get these speeds).

Equipment, like energy banks that assist the brand new commonplace are beginning to hit cabinets now. As for telephones, Google’s Pixel 10 Professional XL, Apple’s iPhone 17, iPhone 17 Professional and Professional Max all assist the usual as properly. iPhone 16 fashions (besides the 16e) will likely support the usual after an replace to iOS 26.

Keep in mind journey restrictions. You might have seen news reports of flights being grounded as a result of an influence financial institution caught fireplace within the cabin. At the moment, the TSA allows them in your carry-on baggage so long as they’re rated at 100 watt-hours or decrease (about 27,000mAh for lithium ion batteries).

However some airways have enacted additional restrictions. Southwest, for instance, requires you to maintain energy banks out of the bag and visual whereas charging. Even when your airline doesn’t make such calls for, conserving an influence brick out within the open whereas it’s in use is a good suggestion — it’ll preserve it cooler and also you’ll be extra more likely to discover if it begins to overheat. Most, if not all, MagSafe battery packs are available at beneath the 100-watt-hour restrict, so touring must be simple with one.

Contemplate the additional options. It’s possible you’ll not want them, however the little further perks of a MagSafe energy financial institution can come in useful. Some have stands so you may watch your cellphone whereas it refills. Some have LED shows that inform you how a lot cost is left, which could be a little extra exact than the lighted pips different banks use. Some even have straps to make the financial institution simpler to hold round or fish out of your bag.

What concerning the iPhone Air MagSafe Battery?

When Apple launched the iPhone Air, it introduced the brand new $99 iPhone Air MagSafe Battery in the identical breath. It’s now the one Apple-branded MagSafe energy financial institution — but it surely solely works with the iPhone Air. A quick peek on the form of the battery will clue you in as to why: the Air is the one mannequin with a digital camera array that permits the battery to connect.

We expect Anker’s Nano MagGo Slim is a greater wager. It has the identical minimalist look and pocketable thinness, but it surely’ll connect to different telephones along with the Air. Plus it’s $35 cheaper and, judging from the scale and specs, Anker’s financial institution is probably going greater capability (Apple doesn’t record the battery’s measurement).

Different MagSafe batteries we examined

Belkin BoostCharge Professional 10K

Belkin’s BoostCharge Pro is Qi2-certified and was solely a contact slower than different fashions by way of charging speeds, boosting an iPhone 15 from 5 p.c to full in about two and a half hours. The texture is premium and the stand is sturdy, but it surely bought fairly scorching throughout charging, took overly lengthy to refill itself and is pricer and a bit bulkier than comparable fashions.

Baseus Picogo 5K

The Picogo 5K from Baseus is teensy however nonetheless packs a stand and a 5,000mAh capability. It’s Qi2-certified and delivered a 43 p.c bump to our tester iPhone 15 in 42 minutes, finally charging it to 91 p.c. The slim slab of the Anker Nano battery is sleeker. However that one doesn’t have a stand — so if you wish to prop up your cellphone whereas it expenses, go for this one.

MagSafe energy banks FAQs

What does MagSafe do?

MagSafe is Apple’s personal expertise that helps as much as 25W wi-fi charging speeds and incorporates embedded magnets to align the cellphone with chargers and different equipment.

Which iPhones assist MagSafe?

iPhones 12 and later assist 15W MagSafe expertise, although solely iPhones 13 and later can attain the 15W charging pace with third-party Qi2 equipment. The iPhone 12 maxes out at 7.5W with non-Apple equipment.

The brand new iPhone 17, 17 Professional and 17 Professional Max assist as much as 25W charging speeds with Qi2 25W-certified chargers. iPhone 16, 16 Professional and 16 Professional Max must also assist these speeds after an replace to iOS 26. The iPhone Air helps MagSafe charging at a max pace of 20W.

Can you utilize MagSafe batteries with a case?

Most often (heh), sure. The wi-fi cost can journey throughout a distance of some millimeters. If the case is greater than 5mm thick or comprises metallic parts, the wi-fi cost could be blocked. Many iPhone circumstances are marketed as MagSafe-compatible, which suggests the case itself has complimentary magnets inside and mustn’t intervene with charging equipment. We examined a MagSafe energy financial institution on an iPhone 15 with and and not using a MagSafe case and bought the identical charging speeds and quantities in each checks.

How a lot energy do MagSafe batteries present?

That relies on the ability financial institution. Whether it is Qi2-certified, it could possibly present as much as 15 watts of wi-fi energy. Qi2 25W-enabled chargers can ship as much as 25 watts to a suitable handset. Non-Qi2 batteries usually ship round 7.5 watts.

The quantity of cost delivered relies on the capability. Most MagSafe transportable chargers are rated at 5,000mAh or 10,000mAh. The previous can get an ordinary iPhone 15 from 5 p.c to round 90 p.c. The latter can fill the cellphone utterly with sufficient left over for one more half cost.