Power bank Anker A1653021, 5 mAh, Power Delivery, 2× USB-C, 18 W, 3 A, Beige

Anker A1653021 power bank is a compact portable charger designed to provide on‑the‑go power for smartphones and tablets. With a stated battery capacity of 5 mAh and Power Delivery support, this beige power bank integrates two USB‑C ports and an 18 W total output to deliver fast, single‑device charging and convenient mobile backup. The unit is lightweight (0.1 kg) and includes a foldable USB‑C connector to improve portability and compatibility with most device cases up to 4.9 mm thick. The enclosure is made with post‑consumer recycled materials for a reduced environmental footprint.

Advantages

This Anker power bank offers fast charging through Power Delivery and an 18 W combined output while remaining small and easy to carry. The foldable USB‑C connector simplifies direct connection to devices without extra cables, and the two USB‑C ports enable bi‑directional charging so the unit can both charge devices and be recharged quickly. Built‑in safety systems protect against overheating and electrical faults, and the PCR exterior reduces plastic waste.

Suitable for

• Charging smartphones while traveling or commuting
• Providing a quick top‑up for tablets during meetings or flights
• Short day trips where a lightweight backup power source is needed
• Users who prefer a compact charger that fits with phone cases

Key specifications

• Battery capacity: 5 mAh
• Output technology: Power Delivery (PD)
• Total output power: 18 W
• Maximum output current: 3 A
• Ports: 2 × USB Type‑C
• Number of simultaneously connected devices (max): 1
• Compatible devices: Mobile phone / Smartphone, Tablet
• Weight: 0.1 kg
• Colour: Beige
• Connector: Foldable USB‑C connector compatible with cases up to 4.9 mm

How to use

Connect your device using the foldable USB‑C connector or an external USB‑C cable to one of the USB‑C ports. The power bank supports Power Delivery charging; the device will draw power automatically up to the supported current and voltage. To recharge the power bank, connect it to a USB power source using a USB‑C cable. Observe the indicator lights (if present) to monitor charge level. Use standard USB‑C charging cables and a compatible PD wall adapter for fastest recharge times.

Recommendations

For optimal performance, use a Power Delivery‑capable charger to recharge the power bank and avoid exposing the unit to extreme temperatures. Charge compatible devices one at a time to stay within the supported simultaneous connection limit and disconnect devices once charging is complete to conserve battery life.