Varavirtalähde AUKEY PB-Y57 Spark Mini 20000 mAh

The AUKEY PB-Y57 Spark Mini 20000 mAh is a compact and portable power bank designed for on-the-go charging. With a large 20000 mAh lithium battery and fast 20W Power Delivery, it provides reliable power for smartphones and similar devices. Its 2-port design allows flexible charging options while remaining small enough to carry daily.

Advantages

This compact power bank combines high capacity with a portable form factor, offering 20000 mAh of stored energy in a small housing. The 20W PD output supports fast recharging of compatible devices, and the two-port configuration enables charging of multiple device types. Built with lithium battery technology, the unit provides stable power delivery and is available in grey and white color options.

Suitable for

• Charging smartphones while travelling
• Extending battery life during long commutes
• Powering devices on day trips or outdoor activities

Key specifications

• Battery capacity: 20000 mAh
• Output: 20W Power Delivery (PD) for compatible devices
• Number of simultaneously connected devices (max): 1
• Product colour: Grey (also available in white)
• Charger compatibility: Mobile phone / Smartphone
• Model / MPN: PB-Y57
• EAN: 689323788330

How to use

Connect your device to the power bank using a suitable USB cable. For best charging speed on supported devices, use the USB-C port with a Power Delivery compatible cable and ensure the device supports 20W PD. Recharge the power bank via its input port using a compatible charger; charging time depends on the charger's output. Monitor the power bank's indicator lights to check remaining charge before disconnecting.

Recommendations

Store the power bank in a cool, dry place and avoid exposure to extreme temperatures. Use quality cables and chargers that match the device specifications. Do not disassemble the unit or expose it to water. Follow manufacturer guidance for safe charging and disposal.