Head-to-head · Best Wireless Phone Chargers

Anker 633 Magnetic Battery vs Belkin UltraCharge 2-in-1 Foldable Magnetic Wireless Charger (Qi2 25W)

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Belkin UltraCharge 2-in-1 Foldable Magnetic Wireless Charger (Qi2 25W) comes out ahead by a narrow margin (4.3 vs 4.5). The gap is mostly about travelers seeking affordable fast wireless charging — read the strengths below before deciding.

Ranked #3 in Best Wireless Phone Chargers

Anker 633 Magnetic Battery

4.3

3 sourcesall derived$45.99as of Aug 2

The Anker 633 Magnetic Battery offers convenient wireless charging via magnetic attachment and a foldable metal kickstand, making it ideal for travelers and outdoor use. Reviewers noted its compact size and pass-through charging capabilities, though some found the 7.5W wireless charging slow and the lack of a smart display limiting. The Great Outdoors rated it 4/5, calling it a useful but expensive option. It's best suited for users with compatible phones who value portability over maximum charging speed.

Strengths

— Magnetic attachment allows phone to charge wirelessly while using the device
— Compact and portable design with 10,000mAh capacity
— Supports fast charging with 20W USB-C output and pass-through charging

Watch-outs

— Wireless charging is limited to 7.5W, significantly slower than wired options
— Requires compatible phone case for magnetic charging functionality
— No smart display; only basic LED lights indicate charge level

$45.99 · Check Price on Amazon Full review →

Higher ratedRanked #1 in Best Wireless Phone Chargers

Belkin UltraCharge 2-in-1 Foldable Magnetic Wireless Charger (Qi2 25W)

4.5

3 sourcesall derived$59.99as of Aug 2

The Belkin UltraCharge 2-in-1 Foldable Magnetic Wireless Charger offers Qi2 25W fast wireless charging in a compact, travel-friendly design. Reviewers noted its foldable build and magnetic charging pad for iPhone and AirPods, with a soft-touch silicone surface that prevents scratches. The device comes in three colors and includes a charging brick and cable, though the recycled packaging lacks branding. While it's priced competitively at $59.99, it doesn't include Apple Watch charging in the base model, which may be a drawback for some users. This charger is ideal for iPhone and Pixel users seeking portability and fast charging, but those needing Apple Watch support should consider Belkin's other models.

Strengths

— Foldable design makes it highly portable for travel
— Qi2 25W charging supports fast wireless charging
— Includes magnetic charging pad for iPhone and AirPods

Watch-outs

— Recycled box with no pictures or branding
— Charger does not include Apple Watch charging capability in the base model
— Limited color options (white, black, royal blue)

$59.99 · Check Price on Amazon Full review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Anker 633 Magnetic Battery

The Anker 633 Magnetic Battery provides a portable solution with magnetic attachment and pass-through charging, but its 7.5W wireless charging is slower than the 15W offered by the Zens Magnetic Nightstand Charger. Unlike the Anker MagGo, it doesn't charge Apple Watch or AirPods simultaneously, and lacks a stand. Compared to the INIU Wireless Charger, it's more compact and case-friendly, but lacks the adaptive lighting and three-year warranty.

Belkin UltraCharge 2-in-1 Foldable Magnetic Wireless Charger (Qi2 25W)

Unlike the Belkin BoostCharge Pro, which is more expensive and uses official MagSafe components, the UltraCharge offers a more affordable Qi2 25W solution with a foldable design and magnetic pad for iPhone and AirPods. However, it lacks Apple Watch charging capability, which the BoostCharge Pro includes. Compared to the Zens Magnetic Nightstand Charger, it provides less portability and doesn't support the Apple StandBy mode.

Specs side-by-side

Spec	Anker 633 Magnetic Battery	Belkin UltraCharge 2-in-1 Foldable Magnetic Wireless Charger (Qi2 25W)
Dimensions	107 x 66.5 x 18.15mm	4.2in/106mm x 2.4in/60mm x 1.1in/27mm
Charging Standard	Qi 7.5W Max	Qi2 25W
Max Power Output	20W (USB-C), 18W (USB-A), 7.5W (Wireless)	25W
Compatibility	iPhone, AirPods, Pixel	iPhone, AirPods, Pixel
Form Factor	Foldable	Foldable
Wattage	7.5 watts	25 watts

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