Portable Power Bank USAMS PB60 20000mAh

The USAMS PB60 Portable Power Bank 20000mAh provides high-capacity mobile power in a compact, black housing. With a rated capacity of 20000mAh and support for 22.5W fast charging via PD and two QC3.0 ports, this power bank is designed to recharge smartphones, tablets and other USB-powered devices quickly and reliably while away from a wall outlet. Its slim form factor and multiple output options make it suitable for daily use, travel and emergency backup.

Advantages

The power bank combines a large energy reserve with fast charging technologies, enabling shorter charge times for compatible devices. Multiple output ports allow simultaneous charging of several devices while power delivery support provides more efficient charging for laptops or larger devices that accept PD. The compact black enclosure offers portability without sacrificing capacity, and integrated safety protections manage temperature, overcharge and short-circuit risks.

Suitable for

• Charging smartphones and tablets on the go
• Powering Bluetooth headphones, wearables and portable speakers
• Travel and commuting where access to wall outlets is limited
• Emergency device backup during power outages

Key specifications

• Capacity: 20000mAh (nominal battery capacity for extended device recharges)
• Maximum output power: up to 22.5W with PD/QC support
• Output ports: two Quick Charge 3.0 compatible USB-A ports and one USB-C Power Delivery port
• Input: USB-C charging input for recharging the power bank
• Color and finish: black, slim housing for portability
• Safety features: overcharge, overcurrent, short-circuit and temperature protection

How to use

Charge the power bank using the USB-C input connected to a compatible wall charger or USB power source until the indicator shows a full charge. To charge devices, connect them to the appropriate output port: use the USB-C PD port for devices that support Power Delivery for faster charging, or the QC3.0 USB-A ports for Quick Charge compatible smartphones and accessories. Monitor the power bank's status indicators to estimate remaining capacity and disconnect devices when charging is complete to conserve energy.

Usage recommendations

For best results, pair the power bank with appropriate charging cables and a charger capable of delivering the required input power. Avoid exposing the unit to extreme temperatures, and store it partially charged if not used for extended periods. Regularly check connected device compatibility with PD or QC standards to achieve optimal charging speeds.