The compact Choetech power bank with a 5000 mAh capacity is ideal for travel and everyday use. It offers 20 W fast wired charging, 15 W wireless charging, a slim credit card–sized body, and advanced safety protections for your devices.
The Choetech B709 is an ultra‑slim and lightweight power bank that fits in any pocket or bag. Thanks to its thin profile, it doesn’t cover the camera when attached to a phone, making it perfect for travel and daily use. The sleek design is complemented by a minimalist black finish.
It supports 20 W fast charging via USB‑C and 15 W wireless charging, so you can easily and quickly top up power even without a cable. The power bank supports pass‑through—it can charge itself while charging another device. Broad compatibility with iOS, Android, and USB‑C devices makes it a universal choice.
- Ultra‑compact: credit card size, weighs only 123.5 g.
- Fast charging 20 W (USB‑C) + 15 W wireless.
- Safety: protection against overheating, overcharge, short circuit, and overvoltage.
- Practical package: power bank, 0.5 m USB‑C cable, user manual.
Specifications
- Manufacturer
- Choetech
- Model
- B709
- Color
- Black
- USB‑C input
- 5V=3A, 9V=2A, 12V=1.5A
- USB‑C output
- 5V=3A, 9V=2.22A, 12V=1.67A
- Max. wireless charging power
- 15 W
- Battery capacity
- 5000 mAh
- Weight
- 123.5 g
- Dimensions
- 145 × 68 × 11 mm
- Compatibility
- iOS, Android, devices with a USB‑C port
- Certifications
- FCC, CE, RoHS
- Features
- Pass‑through charging, protection against overheating/overcharge/short circuit/overvoltage
- Package contents
- Power bank, 0.5 m USB‑C cable, user manual
