Choetech B738 Powerbank – power and style in an ultra-slim format
Choetech B738 is a thin 5000 mAh power bank that combines elegant design with great functionality. With 20W PD fast charging and 15W wireless power, it provides reliability wherever mobility and convenience of use matter.
Ultra-thin and lightweight - always at hand
With dimensions of 105 x 66 x 8.9 mm and an aluminum housing, the B738 fits easily into a pocket, bag or backpack. It weighs little but provides enough power to charge a smartphone, headphones or other devices during the day.
Dual charging – wired and wireless
The power bank offers wired charging with a power of 20W (PD) and wireless magnetic charging with a maximum power of 15W. The device automatically adjusts the output power (5W/7.5W/10W/15W) to your equipment. Additionally, it can charge another device and be charged at the same time - without interrupting the operation.
Full protection for your devices
B738 offers 10-layer PCBA circuit protection, protecting against overheating, overvoltage, short circuit and overcharging. Certified protection makes charging completely safe for both devices and the power bank itself.
Wide compatibility and intuitive operation
The power bank works with iPhones 12–15, Galaxy S, Google Pixel, AirPods Pro, and SONY WF. The built-in LED indicator shows the charge level, and the button on the case lets you control the wireless charging function.
Modern look and functionality
The minimalist look and durable aluminum casing make the Choetech B738 look great both in everyday use and on the go. It is not only a source of energy, but also an elegant addition to a modern set of mobile devices.
Key Features:
- Capacity: 5000mAh
- Fast charging 20W PD wireless up to 15W
- Magnetic fit
- LED indicator
- 10-layer security
- Supported protocols: PD3.0, QC3.0, AFC, FCP
- Compatibility: iPhone 12-15, Galaxy S, Pixel, AirPods Pro, SONY WF
Technical parameters:
- Producent: Choetech
- Model: B738
- Color: black
- Capacity: 5000mAh
- Port: USB-C
- Moc wejściowa USB-C: 5V–3A, 9V–2A, 12V–1.5A (18W)
- Moc wyjściowa USB-C: 5V–3A, 9V–2.22A, 12V–1.67A (20W PD)
- Wireless power: up to 15W
- Dimensions: 105 × 66 × 8.9 mm
- Housing: aluminum alloy
