Prenosná nabíjačka Navitel PWR20 AL čierna 20000 mAh

NAVITEL PWR20 AL BLACK is a portable external battery with a capacity of 20000 mAh. The power bank features an aluminum body that dissipates heat and reduces the risk of overheating, a digital display indicating the remaining charge, and a compact design that fits into a bag or backpack. It includes two USB-A output ports and a two-way USB-C port for simultaneous charging of multiple devices.

Advantages

The aluminum casing provides improved heat dissipation and physical protection while keeping the device slim. Support for fast charging protocols (Power Delivery and Quick Charge 3.0) enables faster recharging of compatible smartphones and tablets. A clear digital display shows the remaining battery level, and the included silicone protective cover reduces the risk of scuffs and scratches during transport.

Suitable for

• Charging smartphones on the go
• Powering tablets during travel
• Keeping wearable devices and accessories charged
• Use as a backup power source during short trips or daily commutes

Key specifications

• Battery capacity: 20000 mAh
• Output ports: 2 × USB-A, 1 × USB-C (two-way)
• Maximum output power: 22.5 W
• Output current: up to 3 A
• Number of devices that can be charged simultaneously: up to 3
• Weight: 0.45 kg
• Colour: Black

How to use

Charge the power bank using the USB-C input/output port or an appropriate charger. Connect devices to the USB-A or USB-C output ports to start charging; the digital display will show the remaining battery level. When using fast charging, ensure connected devices support Power Delivery or Quick Charge 3.0 to achieve higher charging speeds. After use, store the power bank in the supplied silicone cover to protect the aluminum body from damage.

Recommendations

For optimal battery life, avoid exposing the power bank to extreme temperatures and fully discharge it infrequently. Use compatible cables and chargers rated for the supported fast-charging protocols. If the device will be stored for an extended period, charge it to around 50% before storage.