Power bank Fellowes 20000 mAh 65W Power Delivery, 2× USB-C, 1× USB-A, USB-C cable 1 m, black

The Fellowes 20000 mAh 65W Power Delivery power bank is a portable high-capacity charger designed to supply power to laptops, tablets and smartphones when mains power is not available. With a 20,000 mAh (3.7 V / 74 Wh) battery built from four 21700 Li-ion cells and Power Delivery 3.0 support, the unit provides up to 65 W from its primary USB-C port while offering two USB-C and one USB-A outputs. A built-in digital LED display indicates remaining charge and the package includes a 1 m USB-C cable for immediate use.

Advantages

The power bank uses high-performance 21700 Li-ion cells that are rated for long cycle life and stable discharge, supporting more than 1,000 charge cycles. A 65 W USB-C PD output enables fast charging of compatible laptops and fast charging standards such as QC 3.0, PD 3.0, SCP, and PPS are supported for broad device compatibility. Multiple output ports (two USB-C and one USB-A) let you charge several devices simultaneously, and the digital LED display provides clear battery level information. Compact metal and plastic construction balances durability with portability.

Suitable for

• Charging USB-C laptops and ultrabooks while travelling or working remotely
• Powering tablets and large-capacity mobile devices during long commutes or meetings
• Providing emergency backup power for smartphones and accessories

Key specifications

• Battery capacity: 20000 mAh (3.7 V / 74 Wh)
• Battery type: four 21700 Li-ion cells
• Maximum output power: 65 W (USB-C PD)
• Ports: 2 × USB-C, 1 × USB-A
• Input/Output (USB-C1): up to 20 V / 3.25 A (PD 65 W)
• USB-C2 output: up to 12 V / 2.5 A
• USB-A output: supports QC profiles up to 18 W
• Total simultaneous output examples: USB-C1+USB-C2 = PD45W+PD30W; USB-C1+USB-A = PD45W+QC18W
• Digital LED display showing charge level
• Included cable: 1 m USB-C cable
• Dimensions: approx. 151.5 × 65.5 × 26 mm
• Net weight: ≈ 359 g
• Housing: metal and plastic; colour: black

How to use

Connect the power bank to your device using the supplied USB-C cable or a compatible USB-A/USB-C cable depending on the device’s inlet. For laptop charging, use USB-C1 (the PD 65 W port) to obtain the highest power delivery; for phones and tablets you can use USB-C2 or the USB-A port. To recharge the power bank itself, connect a USB-C charger to the USB-C1 input supporting PD; the LED display will show the current battery level during charging. Observe device charging indicators and disconnect once charging is complete to avoid unnecessary drain.

Usage recommendations

Use a USB-C PD wall charger rated for 65 W or higher to recharge the power bank fastest. Avoid storing the power bank fully discharged for long periods; periodically recharge to preserve battery life. Do not expose the unit to extreme temperatures or moisture and use only cables and adapters in good condition to ensure safe charging.