# BBD KR-W0021 12,000mAh Magnetic Wireless Power Bank

Power Bank: BBD KR-W0021 is a 12,000mAh portable charger with magnetic wireless charging and USB-C wired charging. Its compact listed dimensions and included USB-C cable suit phone top-ups on the go, though charging speed and battery longevity receive mixed customer feedback.

- [Original product page](https://best-deals.pro/product/bbd-kr-w0021-magnetic-wireless-power-bank)
- [View offer](https://best-deals.pro/visit/bbd-kr-w0021-magnetic-wireless-power-bank)
- Market: US
- Language: en-US
- Currency: USD
- Brand: BBD
- Model: KR-W0021
- Category: Electronics > Electronics Accessories > Power Banks
- Price: 21.98 USD
- Previous price: 35.99 USD
- Discount: 39%
- Price checked: 2026-11-12T10:38:42.295Z
- Rating: 4.5 / 5
- Reviews: 719

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Manufacturer claims 15W wireless charging and a 20W USB-C port. It describes wired charging as able to power a second device while wireless charging is in use.
- Magnetic alignment is specified for iPhone 12–17 series. Other wireless-charging devices may charge without magnetic alignment and may not reach full speed.
- The manufacturer recommends a MagSafe-compatible case or no case for secure magnetic attachment.

## Pros

- 12,000mAh listed capacity with both magnetic wireless and USB-C wired charging options.
- A USB-C to USB-C cable is listed among the included contents.
- Listed dimensions are compact, and customers report that it fits easily in purses.

## Cons

- Customer feedback reports mixed charging speed, with some finding it slow.
- Some customer reports raise concerns about heat during operation and battery life over time.

## Specifications

### Identity
- Brand: BBD
- Model: KR-W0021
- Color: Ink Black
### Power and battery
- Battery capacity: 12000 milliamp\_hours
- Power configuration: Corded Electric
- Voltage: 12 volts
- Connector type: USB Type C
- Number of ports: 1
- Listed charging features: Fast Charging, Slim, Wireless Charging
### Dimensions and installation
- Dimensions listed: 4 x 2.7 x 0.6 inches
- Weight listed: 6.68 ounces
### Compatibility
- Compatible devices: Smartphone, Tablet
### Other details
- Warranty type: Lifetime
- Warranty description: 2 year

## Before you buy

- Listing details conflict or remain unconfirmed: listed dimensions are 4 x 2.7 x 0.6 inches, while feature copy gives 4.0 x 2.67 x 0.5 inches. The title and contents list specify a USB-C cable, while feature copy describes a USB-C port and a supplied USB-C to USB-C cable. The specification says one port, but feature copy says wired charging can power a second device while wireless charging is active. Warranty fields state both Lifetime and 2 year. The described case is not corroborated by the explicit package contents. Confirm the selected listing details before relying on these claims.

## In the box

- Built-in cables (Included)
- Power bank (Included)
- User guide (Included)
- Case (Check selected pack): A case is mentioned in charging guidance but is not named in the explicit package contents. Check the selected listing.

## A good fit for

- iPhone 12–17 users seeking a magnetic wireless top-up option, especially with a MagSafe-compatible case.
- Buyers who want a listed 12,000mAh battery and wired USB-C charging in a compact form factor.

## Less suited to

- Buyers who need a confirmed charging rate, consistent battery longevity or low operating heat based on customer feedback.
- People using a non-magnetic case who need the power bank to attach securely.

## Customer feedback

Customer feedback highlights a strong magnetic hold, portability and reported ease of carrying in a purse. Charging speed is mixed, while some customers report heat during use and concerns about battery life, including reports of failure after several months. For buyers considering this listed 12,000mAh charger, those reports make real-world charging pace and durability worth weighing alongside its magnetic and wired charging claims.
- Positive themes: Customers report that the magnet holds securely and that the charger is easy to carry.
- Positive themes: Customers describe the product's performance and value favorably.
- Negative themes: Some customers report that the charger becomes very hot during use.
- Negative themes: Some customers report battery-life concerns, including failure after several months of normal use.
- Mixed feedback: Charging speed receives mixed feedback. Some customers report fast charging, while others find it takes too long.
- Mixed feedback: Weight receives mixed feedback.

## Frequently asked questions

### Which phones are listed as compatible with magnetic alignment?
The listing specifies iPhone 12–17 series. It says other devices may use standard wireless charging but will not have magnetic alignment or necessarily reach full speed.
### Can it charge two devices at once?
Feature copy claims the 20W USB-C connection can charge a second device while wireless charging is in use, but the specifications list one port. Confirm this capability with the selected listing.
### Does a case come in the package?
The explicit contents list names built-in cables, the power bank and a user guide. A case is not confirmed in that list, so check the selected package before purchase.
### What warranty is listed?
The product details give conflicting warranty information: one field says Lifetime and another says 2 year. Confirm the applicable coverage before buying.

## Offer details

- The manufacturer recommends fully charging the power bank before first use and reading the user guide.

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## Add-ons

- [MagSafe 25W Wireless Charger for Apple Magnetic Fast Charging Pad \| Compatible for iPhone Duo 18 17 17e 16 16e 15 14 13 12 Pro Max - AirPods-Slim Portable for Travel Bedside - 2 Pack, White](https://best-deals.pro/visit/smile-station-w123-white-magnetic-wireless-charging-pad)

## Images

![BBD KR-W0021 12,000mAh Magnetic Wireless Power Bank — 1](https://best-deals.pro/i/k3y8DuWrk5gRN1HLXSxlGIdqfvsx098bAkfpz_9XED41fPTPeB11ZrZ9qJ5mY1zp6slWKv2x-phEMTOZlkMOgqrWZF3MzRsfClC-EOU0d-wDfJXNxC7Qh089.jpg)

![BBD KR-W0021 12,000mAh Magnetic Wireless Power Bank — 2](https://best-deals.pro/i/vuXF71pLLS1f5LekapB6hPzfQ7lyVLtpNqj1dzsolWGPFgfC9tK_Iu7m_YqQMw9yqp7wpYBlFkK3IN_JLbaSaFaBCBA8jQNGyL1IX_VpJ2ahTVUAyErc213R.jpg)

![BBD KR-W0021 12,000mAh Magnetic Wireless Power Bank — 3](https://best-deals.pro/i/oQRBfX3V7VJjoPRvuXREBKdBvEu4jX81CODshVoxGzU0ZSoxaDtriZA3iaWtL6k9QjSMSEDPGwQvCkex7DHicybWnFp_FjIA3pamnDsGb651Jq8CVjFKscRi.jpg)

![BBD KR-W0021 12,000mAh Magnetic Wireless Power Bank — 4](https://best-deals.pro/i/t-vPs4rjLrPHjeoan-3xfz4FFzwyAiGEEuKcYDQ6vj215bQf_NGcNKrEvPtzCOPQeGprDe1VfFqCq_0ked7lghxU23qY_Ij7Y2RIXD5RfM0G1yf9I3DB_-TW.jpg)

![BBD KR-W0021 12,000mAh Magnetic Wireless Power Bank — 5](https://best-deals.pro/i/SuvCz-9CVKKBHDiJt8-x0qqbSsXMVybqqhSaZ91Vd4IQ7bhsTS5vChTBez0b_B4sq1sPTvVuSZ3KFrk0Vxn77NqRWFtQ1xQaM5SyXvGyPGnhXSMHe3UhoGab.jpg)

![BBD KR-W0021 12,000mAh Magnetic Wireless Power Bank — 6](https://best-deals.pro/i/kvtKrJFihq3BIKssV3Ed3uiHH_W-O5P6Wpwob--cCJV9usdsJxwDr07hqEdQfLzSxa0m3ceDl3FnowcLUNTJV6zNnE_5En-Llsaicb-yGZZVYM2KlnsN0lKV.jpg)

![BBD KR-W0021 12,000mAh Magnetic Wireless Power Bank — 7](https://best-deals.pro/i/mo2-9Z3RcEtS5KDKKSszt9YGtthwMDAeBuJ5NVSUTH1IU2bI2G948IiW9N6gcAjg5i0yKeaBFENzZXCGU6bo9GjGJEV4_8rx2iFQxwL6x3d0D-db3GguGu1j.jpg)