The Choetech B738 is an ultra-thin 5000mAh magnetic power bank with up to 15W wireless charging and up to 20W from its USB-C port. It is built for light everyday carry: keep it with your phone for a quick top-up during the day instead of a bulky battery.

Key features

• Ultra-thin magnetic design for easy carrying
• Wireless charging output up to 15W
• USB-C output up to 20W (PD) for wired fast charging
• USB-C input for recharging the power bank
• Five LED indicators show remaining power and working status

Specifications

• Model: Choetech B738
• Capacity: 5000mAh / 3.85V / 19.25Wh
• USB-C input: 5V/3A, 9V/2A
• USB-C output: 5V/3A, 9V/2.22A, 12V/1.67A (20W)
• Wireless output: up to 15W
• Certifications: CE, RoHS, FCC

Compatibility

The wireless side charges phones that support wireless charging. The USB-C port charges phones and other USB-C devices with a cable.

What's in the box

The power bank and a short USB-C to USB-C cable.

Why buy from Store360

Real Canadian stock shipped from inside Canada, no customs surprises, and warranty support from our team. Browse more power banks or wireless accessories.

FAQ

Does it charge wirelessly and by cable?
Yes. It offers up to 15W wireless charging and up to 20W through the USB-C port.

How do I check the battery level?
Five LED indicators show how much power is left and whether the power bank is working.

How do I recharge it?
Through the USB-C port, using the included USB-C to USB-C cable or your own USB-C cable.