Portable Charger Sandberg Travel Powerbank 20000 PD100W, 20000 mAh

Sandberg Travel Powerbank 20000 PD100W is a compact portable charger with a 20000 mAh Lithium Polymer battery that delivers up to 100 W total output. The unit combines a high-capacity battery, USB-C Power Delivery and wireless charging on the top surface, plus a built-in TFT display that shows precise information about remaining power, input and output status. Its slim black design is intended for convenient transport and multiple device types.

Advantages

The powerbank offers high-capacity 20000 mAh energy storage suitable for charging laptops, tablets and smartphones. USB-C Power Delivery up to 100 W enables fast charging of compatible laptops and rapid recharging of the powerbank itself. Wireless charging adds cable-free convenience for phones that support Qi charging, and the integrated TFT screen provides clear, real-time battery and charging status. Universal compatibility and a combination of USB-A and USB-C outputs allow simultaneous charging of several devices.

Suitable for

• Charging laptops with USB-C PD (up to 100 W)
• Powering tablets and large-capacity smartphones
• Wire-free charging of Qi-compatible phones
• Travellers and business users needing reliable portable power
• Backup power for multiple devices during meetings or outings

Key specifications

• Battery capacity: 20000 mAh (Lithium Polymer, 74 Wh)
• Maximum output power: 100 W (USB-C PD)
• Ports: 1 × USB-C (PD), 1 × USB-A
• Wireless charging: Qi-compatible fast wireless charging
• Display: Built-in TFT showing power, input and output
• Colour: Black
• Weight: 0.331 kg
• Charging source: USB

How to use

Connect devices using the USB-C or USB-A output for wired charging, or place a compatible phone on the centre of the top surface for wireless charging. Use a USB-C PD charger and cable to recharge the powerbank itself more quickly. Read the TFT display to monitor remaining capacity and current input/output values while charging.

Recommendations

For best performance, use a USB-C PD charger for recharging the powerbank and follow device manufacturer guidelines for fast charging. Avoid exposing the powerbank to extreme temperatures and store it partially charged if not used for extended periods.