SBS TTBB20000FASTK -varavirtalähde 20000 mAh

The SBS TTBB20000FASTK is a 20,000 mAh power bank with a Lithium Polymer battery designed to provide extended mobile power. Compatible with Android and iPhone devices, it supports charging of two devices simultaneously via its dual USB outputs. The unit has a compact black design and a set of four status LEDs to monitor remaining charge.

Advantages

This power bank offers a high 20,000 mAh capacity that can recharge a typical smartphone multiple times. Two 2.1 A USB outputs allow charging of two devices at once, such as a phone and a tablet or a phone and wireless earphones. Intelligent Charge technology optimises charging to reduce the risk of short circuits and overloads, and the four LED indicators provide clear battery-level feedback.

Suitable for

• Charging smartphones (Android and iPhone)
• Powering tablets and eBook readers
• Charging earphones, headsets and other small USB devices

Key specifications

• Battery capacity: 20,000 mAh (Lithium Polymer)
• Outputs: 2 × USB, 2.1 A each
• Number of simultaneous devices: up to 2
• Product colour: Black
• MPN: TTBB20000FASTK, EAN: 8018417293948

How to use

Connect your device to one of the USB outputs using a compatible USB cable. For faster single-device charging, use only one output to allow Intelligent Charge to deliver optimal current. To recharge the power bank itself, use the included Micro USB cable and connect it to a suitable USB power source. Monitor the four status LEDs to check the current battery level and charging progress.

Recommendations

For best performance, charge the power bank before long trips and use a quality USB cable. Avoid exposing the unit to extreme temperatures, and do not attempt to open or modify the battery pack.