Borofone BJ94 10000mAh MagSafe Magnetic Wireless Power Bank – 15W Wireless & 20W USB-C PD Fast Charging (White)

Stay powered wherever you go with the Borofone BJ94 10000mAh Magnetic Wireless Power Bank, a compact and portable charging solution designed for compatible Apple iPhones, Samsung Galaxy, Google Pixel and other USB-C or Qi wireless charging-enabled devices.

Featuring a 10000mAh lithium polymer battery, up to 15W wireless charging and 20W USB-C Power Delivery (PD) fast charging, the Borofone BJ94 provides convenient charging at home, in the office or while travelling.

Its magnetic wireless charging design allows compatible MagSafe-enabled iPhones to attach magnetically for convenient cable-free charging. For other compatible smartphones, the power bank also supports wireless charging when the charging coils are correctly aligned.

The compact design, LED battery indicators and flame-retardant ABS + PC shell make the BJ94 a practical everyday portable charger.

The 3C (CCC) certification marking is particularly relevant for travellers carrying power banks on flights subject to Chinese aviation regulations. 

Key Features

• 10000mAh High-Capacity Battery: Provides portable backup power for smartphones and other compatible devices.

• 15W Magnetic Wireless Charging: Supports 5W, 7.5W, 10W and up to 15W wireless charging, depending on device compatibility.

• 20W USB-C PD Fast Charging: USB Type-C output supports up to 20W wired charging for compatible devices.

• 18W USB-C Input: Recharge the power bank through its USB-C port using a suitable charger.

• MagSafe-Compatible Magnetic Design: Convenient magnetic attachment to compatible iPhones and magnetic charging cases.

• Multiple Fast Charging Protocols: Supports PD, QC, FCP and AFC through the USB-C output, subject to device compatibility.

• LED Battery Level Indicator: Check the remaining battery charge using the built-in LED indicators.

• Compact & Portable: Measures approximately 101 × 65 × 19mm and weighs only 190g.

• Flame-Retardant ABS + PC Shell: Durable outer construction designed for everyday use.

• Lithium Polymer Battery: Rechargeable battery technology in a slim, portable design.

• Wired & Wireless Charging Options: Charge compatible devices using magnetic wireless charging or a USB-C cable.

• 3C (CCC) Marking: Suitable for consideration when travelling through airports requiring CCC-marked power banks, subject to certification verification and airline rules.

• Elegant White Finish: Modern design that complements compatible smartphones and accessories.

Compatible Apple iPhone Models

MagSafe Magnetic Wireless Charging

Designed for magnetic attachment with compatible iPhone models, including:

• iPhone 12, 12 Mini, 12 Pro, 12 Pro Max

• iPhone 13, 13 Mini, 13 Pro, 13 Pro Max

• iPhone 14, 14 Plus, 14 Pro, 14 Pro Max

• iPhone 15, 15 Plus, 15 Pro, 15 Pro Max

• iPhone 16, 16 Plus, 16 Pro, 16 Pro Max

• iPhone 17, 17 Pro, 17 Pro Max

Important: Magnetic attachment and wireless charging performance may vary depending on the iPhone model and protective case. The iPhone 16e and other models without built-in MagSafe magnets may require a compatible magnetic case or accessory.

Other Wireless Charging-Compatible iPhones

Selected earlier iPhones supporting Qi wireless charging, including:

• iPhone 8 and 8 Plus

• iPhone X, XR, XS and XS Max

• iPhone 11, 11 Pro and 11 Pro Max

These models support Qi wireless charging but generally require a suitable magnetic case or alignment accessory for secure magnetic attachment.

Samsung Galaxy Compatibility

The Borofone BJ94 can provide wireless charging to selected Qi-enabled Samsung Galaxy smartphones, including:

• Samsung Galaxy S20, S21, S22 and S23 Series

• Samsung Galaxy S24 and S25 Series

• Samsung Galaxy S26 Series

• Selected Samsung Galaxy Note Series

• Selected Samsung Galaxy Z Flip and Z Fold Series

Note: Most Samsung Galaxy smartphones do not magnetically attach directly to a MagSafe-style power bank without a compatible magnetic case or accessory.

Samsung Galaxy smartphones without wireless charging can still be charged using a suitable USB-C cable, provided they support the power bank's output.

Google Pixel Compatibility

Supports compatible Qi-enabled Google Pixel smartphones, including selected models from:

• Google Pixel 6 Series

• Google Pixel 7 Series

• Google Pixel 8 Series

• Google Pixel 9 Series

• Google Pixel 10 Series

Wireless charging and magnetic attachment depend on the individual model and case design.

Other Compatible Devices

The USB-C wired charging output can be used with many compatible devices, including:

• OPPO smartphones

• Xiaomi and Redmi smartphones

• OnePlus smartphones

• Motorola smartphones

• Huawei smartphones

• USB-C Apple iPads

• Wireless earbuds and charging cases

• Other USB-C rechargeable devices supporting compatible charging input

Please Note: Device compatibility and charging speed vary. The power bank does not guarantee maximum manufacturer-advertised fast charging speeds for every device.

Technical Specifications

Specification	Details
Brand	Borofone
Model	BJ94
Product Type	Magnetic Wireless Portable Power Bank
Battery Capacity	10000mAh
Battery Energy	38.5Wh
Battery Type	Lithium Polymer
USB-C Input	Up to 18W
USB-C Output	Up to 20W
USB-C Fast Charging	PD / QC / FCP / AFC
Wireless Output	5W / 7.5W / 10W / 15W
Maximum Combined Output	5V / 3A (15W)
Battery Indicator	LED
Shell Material	Flame-Retardant ABS + PC
Dimensions	101 × 65 × 19mm
Weight	Approximately 190g
Colour	White
Certification	CCC / 3C marking – verify certification documentation

Magnetic Wireless Charging

Enjoy convenient cable-free charging with compatible MagSafe-enabled iPhones.

Simply align the magnetic charging surface of the BJ94 with the back of your compatible smartphone. The magnetic connection helps position the power bank for wireless charging.

For devices without built-in magnetic attachment, a suitable magnetic case or accessory may be required.

Wireless charging output varies depending on the device. The advertised 15W is the power bank's maximum wireless output and does not mean every iPhone will charge at 15W.

USB-C PD20W Fast Charging

Need a wired connection?

The Borofone BJ94 supports up to 20W output through its USB-C port, allowing compatible smartphones and accessories to charge using a suitable USB-C cable.

Supported charging protocols include:

• USB Power Delivery (PD)

• Quick Charge (QC)

• Huawei Fast Charge Protocol (FCP)

• Samsung Adaptive Fast Charging (AFC)

Charging performance depends on the connected device, cable and operating conditions.

3C / CCC Certification & Air Travel

The Borofone BJ94 is marketed with a 3C (CCC) certification marking and has a rated battery energy of 38.5Wh.

This is below the commonly applied 100Wh limit for lithium-ion power banks carried in cabin baggage.

However, travellers should be aware that:

• Power banks must generally be carried in cabin baggage rather than checked luggage.

• Airlines and aviation authorities may impose additional restrictions.

• Certain flights within China require a clearly identifiable and valid CCC certification marking.

• A CCC marking alone does not guarantee acceptance; certification status and airline requirements may also be checked.

• Power banks should be protected against short circuits and accidental activation.

Important: Please verify the BJ94's CCC certification documentation and applicable airline regulations before advertising it as approved for specific flights.

Compact & Travel-Friendly Design

Measuring just 101 × 65 × 19mm and weighing approximately 190g, the Borofone BJ94 is convenient for:

• Everyday commuting

• Business trips and holidays

• University and school

• Office and home use

• Road trips and outdoor activities

• Emergency backup charging

• International travel, subject to airline regulations

Package Includes

• 1 × Borofone BJ94 10000mAh Magnetic Wireless Power Bank (White)

Important Notes:

• Smartphone and other demonstration accessories are not included.

• USB-C charging cable inclusion should be confirmed against the actual retail packaging.

• Magnetic attachment requires a compatible smartphone or magnetic case.

• Thick cases, metal accessories and card holders may interfere with wireless charging.

• The maximum wireless charging output is 15W, while USB-C wired output supports up to 20W.

• When charging multiple devices simultaneously, the combined output is limited to the manufacturer's stated 5V/3A.

• Actual usable charging capacity is lower than the battery's nominal 10000mAh capacity due to voltage conversion and charging losses.

Why Choose the Borofone BJ94?

The Borofone BJ94 10000mAh Magnetic Power Bank combines the convenience of magnetic wireless charging with the flexibility of USB-C PD fast charging.

With its compact design, LED battery indicators, 38.5Wh battery capacity and stylish white finish, it is an excellent portable charging accessory for compatible smartphones and other devices.

Stay charged wherever life takes you with the Borofone BJ94 10000mAh Magnetic Wireless Power Bank.

Frequently Asked Questions (FAQs)

Q1. Is the Borofone BJ94 compatible with Apple MagSafe iPhones?

Yes. The BJ94 features magnetic wireless charging designed for compatible MagSafe-enabled iPhones, including the iPhone 12 through iPhone 17 families. Magnetic attachment and charging performance depend on the individual model and case.

Q2. Does the Borofone BJ94 support 15W wireless charging?

Yes. It supports 5W, 7.5W, 10W and up to 15W wireless charging. However, actual wireless charging speed depends on your smartphone's compatibility. Some iPhones may charge at lower rates.

Q3. Does the BJ94 support 20W USB-C fast charging?

Yes. Its USB-C output supports up to 20W wired charging using a compatible cable and device.

Q4. Can I charge Samsung Galaxy smartphones with this power bank?

Yes. Compatible Samsung Galaxy smartphones can charge through USB-C, while selected Qi-enabled Galaxy models also support wireless charging. Magnetic attachment may require a suitable magnetic case.

Q5. Is the Borofone BJ94 compatible with Google Pixel phones?

Yes. It can charge compatible Google Pixel smartphones through USB-C and supports wireless charging on selected Qi-enabled Pixel models.

Q6. How many times can a 10000mAh power bank charge my iPhone?

Depending on the iPhone model, battery condition and charging method, a 10000mAh power bank may provide approximately 1–2 full smartphone charges. Wireless charging generally involves greater energy losses than wired charging.

Q7. How long does it take to recharge the Borofone BJ94?

The BJ94 supports up to 18W USB-C input. Recharge time depends on the charger, cable and battery conditions. A full recharge may take approximately 3–4 hours with a suitable charger, although this is an estimate rather than a manufacturer-confirmed time.

Q8. Does the Borofone BJ94 have a battery percentage display?

No numeric percentage display is specified. The power bank features LED indicators to show the remaining battery level.

Q9. Can I charge two devices at the same time?

The specifications provide a combined output rating of 5V/3A, indicating a shared power limit. Confirm simultaneous USB-C and wireless charging operation against the manufacturer's instructions before promising this feature.

Q10. Is the Borofone BJ94 allowed on aeroplanes?

Its rated battery energy is 38.5Wh, below the commonly used 100Wh cabin baggage threshold. However, airline and country-specific rules apply, and acceptance is not guaranteed.

Q11. Is the Borofone BJ94 3C certified for flights in China?

The product is advertised with a CCC/3C marking especially Chinese domestic flight requirements.

Q12. Can I use the BJ94 with a phone case?

Yes, provided the case supports wireless charging and does not prevent magnetic alignment. A MagSafe-compatible case is recommended for secure magnetic attachment.

Q13. What is the difference between 10000mAh and 38.5Wh?

10000mAh represents the battery's nominal capacity, while 38.5Wh represents its stored energy rating. The Wh value is particularly useful for checking airline battery restrictions.

Q14. What is the size and weight of the BJ94?

The power bank measures 101 × 65 × 19mm and weighs approximately 190g.

Q15. Does this power bank support both wired and wireless charging?

Yes. It provides up to 15W wireless charging and up to 20W USB-C wired charging for compatible devices.