BBD KR-W0021 MagSafe Power Bank, 12,000mAh, 15W Wireless, 20W USB-C

Wireless MagSafe charging keeps a compatible iPhone powered without adding a separate cable connection to the phone. The BBD KR-W0021 combines a 12,000mAh battery with 15W wireless charging and 20W USB-C wired charging. Its slim design suits a bag or travel setup. An included USB-C-to-USB-C cable supports wired charging and recharging the power bank.

What to know

This portable charger is designed for magnetic alignment with iPhone 12–17 series models. Upgraded magnets help the pack stay positioned against a compatible phone, while wireless charging starts when it is attached. For the magnetic connection, use a MagSafe-compatible case or charge without a case, a non-magnetic case will not hold the phone in place magnetically.

The 12,000mAh capacity gives you a portable reserve for days away from an outlet, whether you are commuting, traveling, or keeping a phone ready during outdoor activities. The aluminum-alloy casing is paired with an intelligent cooling chip and safeguards against overcharging, overheating, overvoltage, overcurrent, and short circuits. The charger weighs 6.68 ounces, making it practical to carry alongside everyday essentials.

Customer feedback often highlights the magnetic hold, portability, and convenience. Opinions on charging speed, perceived weight, and battery endurance vary, so those experiences are best treated as individual impressions rather than a promised result.

How to use it

Attach the power bank to a MagSafe-compatible iPhone or compatible magnetic case to charge wirelessly. The magnetic alignment is intended for iPhone 12–17 series, other devices can use standard wireless charging, but do not get magnetic alignment or the full wireless charging speed. For a wired connection, use the 20W USB-C charging option. The product description also supports charging a second device through USB-C while wireless charging a phone.

Before first use, charge the power bank once and follow the user guide. For recharging the power bank or charging a phone by cable, use the included USB-C cable. This gives you two practical approaches: magnetic wireless charging when you want to use your phone without a cable attached, and a wired connection when that setup suits the device or situation better.

Getting the most from it

For a stable magnetic connection, pair the charger with a MagSafe-compatible phone case or use the phone without a case. This is especially useful when you want to keep the phone and power bank together while checking directions, messages, or travel details. When you also need to charge another device, the USB-C connection adds a wired option alongside wireless phone charging.

The box includes the power bank, a USB-C-to-USB-C cable, and an instruction manual. Its 12,000mAh capacity and slim form make it a straightforward choice for a work bag, day trip, or portable backup kit. If your usual charging setup relies on a cable-only power bank, this model offers a different approach: magnetic wireless attachment for a compatible iPhone, with USB-C charging available as well.

Questions before you buy

Which iPhones support magnetic alignment? The magnetic design is optimized for iPhone 12–17 series models. Use a MagSafe-compatible case or remove a non-magnetic case for the intended magnetic attachment.

Can it charge a phone and another device at the same time? The product supports 15W wireless charging and 20W USB-C wired charging simultaneously, allowing a compatible iPhone to charge wirelessly while a second device uses USB-C.

What comes with the power bank? The package includes one 12,000mAh power bank, one USB-C-to-USB-C cable, and an instruction manual.

Should you buy it?

Choose the BBD KR-W0021 if you want portable charging that combines magnetic wireless attachment for a compatible iPhone with a wired USB-C option. Its 12,000mAh capacity, included cable, and flexible charging methods make it useful for travel, commuting, and everyday backup when staying connected matters.