Catmart V12 Magnetic Power Bank, 10,000mAh, 20W USB-C, Grade 5 Titanium

Keep a compatible phone powered during a commute, a travel day, or time outdoors with the Catmart V12 magnetic power bank. Its 10,000mAh capacity gives you portable backup power, while magnetic wireless charging keeps a cable-free setup convenient on the move. For faster wired charging, connect through USB-C. The slim, 14mm design is made to slip into a pocket or bag.

Key features

The V12 pairs magnetic wireless charging with a USB-C port, giving you two ways to top up a device. Wireless charging is rated at up to 15W, and wired charging at up to 20W with PD/QC 3.0 support. Its 18 N52 magnets are designed to align the charger with a compatible phone for a secure magnetic connection. MagSafe charging works with MagSafe-compatible devices or phones that support magnetic wireless charging, the listed phone compatibility includes iPhone 12 through 17 series and most Android devices.

A 10,000mAh capacity makes this a practical backup to carry when you may be away from an outlet. The 188g charger has a slim profile and a burgundy finish, with a Grade 5 titanium alloy exterior and a soft-touch silicone panel. NTC temperature control and a titanium cooling structure are part of its design. It also supports charging two devices at once, and passthrough charging lets you recharge the power bank through USB-C while wirelessly charging another device. During dual-device charging, some warmth is normal.

Customers commonly praise the magnetic hold, portability, and battery capacity, with some saying the charger works through a phone case. Opinions are more varied on how slim or heavy it feels, and on heat during use. These impressions can help set expectations for carrying and charging habits, magnetic charging performance still depends on using a compatible phone or magnetic wireless charging setup.

Who it’s for

This charger suits people who want a portable power bank that can attach magnetically to a compatible phone, as well as those who prefer having a wired USB-C option. It can be useful for travel, workdays, and outdoor plans when charging access may be limited. If your priority is a cable-free top-up, magnetic alignment is central to the design, if you want to charge a device by cable, the USB-C connection supports wired charging up to 20W. Its burgundy color and titanium-and-silicone construction offer a distinct alternative to a basic plastic power bank.

How to use it

For magnetic wireless charging, attach the power bank to a MagSafe-compatible phone or another device that supports magnetic wireless charging. For a wired charge, connect the device to the USB-C port using a suitable cable. To charge two devices at once, use the magnetic wireless connection alongside the USB-C port, some warmth during this use is expected. You can also recharge the bank through USB-C while it wirelessly powers another device. The product includes an 18-month warranty, providing a defined period of after-sales support.

Is it worth it?

Worth considering if you want one portable charger for magnetic wireless top-ups and faster wired charging, rather than a power bank designed only for cable use. The V12 brings those charging options together with 10,000mAh capacity, a slim 14mm profile, and a Grade 5 titanium alloy exterior. It’s a practical fit for compatible-phone owners who value an attachable charger for everyday trips, travel, or outdoor use.