Portable charger Anker 737 (A1289011) — 24000 mAh, 140W, 2× USB-C + 1× USB-A, Silver/Black

The Anker 737 portable charger (24000 mAh) delivers high-capacity mobile power in a compact, travel-friendly design. With two USB‑C ports and one USB‑A port, it supports simultaneous charging of up to three devices and provides a combined maximum output of up to 140 W. Finished in Silver/Black and weighing 0.632 kg, this portable battery is compatible with smartphones, tablets and many laptops, offering extended runtime and convenient on‑the‑go recharging.

Advantages

The power bank combines large battery capacity with high output power, enabling fast charging for multiple devices at once without significant bulk. Dual USB‑C ports allow modern devices and some laptops to draw high wattage, while the USB‑A port maintains compatibility with a wide range of accessories. Its moderate weight and compact footprint make it suitable for travel and daily carry, and the two-color finish provides a neutral appearance that fits different environments.

Suitable for

• Charging smartphones and tablets while commuting or travelling
• Powering laptops or netbooks that accept USB‑C PD input during work or meetings
• Keeping multiple devices charged during long flights or day trips

Key specifications

• Battery capacity: 24000 mAh
• Maximum combined output power: up to 140 W
• Output ports: 2 × USB‑C, 1 × USB‑A
• Supported devices: smartphones, tablets, compatible laptops/netbooks
• Weight: 0.632 kg
• Colour: Silver and Black

How to use

Charge the power bank fully before first use using a compatible high‑power USB‑C charger. Connect devices using the appropriate USB cables to the USB‑C or USB‑A outputs. The charger will allocate power across connected devices up to the unit's maximum output; use the USB‑C ports for devices that support higher wattage for faster charging. Monitor device charging status via the devices' indicators and disconnect when charging is complete. Recharge the power bank after use to maintain readiness for subsequent trips.

Recommendations

Use high‑quality USB‑C cables for fast charging and ensure connected laptops support USB‑C PD input at the required wattage. Avoid exposing the power bank to extreme temperatures or moisture, and store it in a cool, dry place when not in use. For prolonged storage, charge to around 50% and check charge level periodically.