Power bank 4smarts 541603 — Li‑Ion 20000 mAh, USB‑C + USB‑A, 165W total output, 5A, grey

Description: Powerbank Enterprise 20000 mAh in star gray is an extremely efficient and modern device, designed for users requiring the highest power and reliability. Thanks to the built-in 165 W USB-C cable, it allows you to instantly charge even the most demanding equipment, such as gaming laptops, workstations, portable consoles, tablets or smartphones. The huge capacity of 20000 mAh means that you can use it for many hours, without fear of unloading key devices on the go or at work. The Power Delivery-enabled fast charging technology and intelligent energy management ensure optimal parameter matching to the connected equipment, protecting it from overload, overheating and overvoltage. The built-in cable eliminates the need to carry additional wires, and additional ports allow simultaneous power supply to several devices, which makes it an extremely practical solution for mobile people. The solid and elegant housing in a shade of star gray is made of high-quality materials, which ensures both durability and stylish appearance. The compact dimensions for such powerful power and capacity make the powerbank easy to carry, and the modern design blends perfectly with the latest mobile devices. | Type: Internal | Battery capacity: 20000 | Cell type: Li-ion | Voltage: 20 | Output current (max): 8.25 | Output current (min): 2.5 | USB ports: 1 x USB 3.0 Type-A | USB ports: 2 x USB Type-C | Color: Gray | Dimensions: 155 × 68 × 28 mm | Weight: 0.49 | Compatible with: Laptops, tablets, smartphones, portable consoles, USB-C/USB-A accessories | Other features: Technical Data Model Enterprise Power Bank 20000mAh 165W Capacity 20000 mAh (74 Wh) Maximum power 165 W Built-in cable USB-C (up to 165 W support) Additional ports 2 × USB-C (Power Delivery up to 100 W), 1 × USB-A (Quick Charge 3.0 / SCP up to 30 W) Two-way charging Yes (USB-C) Fast charging technologies Power Delivery 3.0, PPS, Quick Charge 3.0, SCP, AFC, FCP Input voltage USB-C up to 100 W (20V/5A) Output voltage (USB-C main) up to 20V/8.25A (165 W max) Output voltage (USB-A) 4.5V/5A, 5V/4.5A, 9V/3A, 12V/2.5A Full load time of powerbank approx. 2 hours (at the charger 100 W PD) Security OVP, OCP, OTP, SCP protection against overvoltage, overheating, overload and short circuit Housing material Aluminium + ABS (scratch resistant) Dimensions approx. 155 × 68 × 28 mm Weight approx. 490 g Color Star Grey (Space Grey) Compatibility Laptops, tablets, smartphones, portable consoles, USB-C/USB-A accessories Certificates CE, FCC, RoHS

How to use

Connect your device using the built‑in USB‑C cable or an appropriate cable to the USB‑C/USB‑A port. The power bank will automatically detect supported fast‑charging protocols and deliver the highest compatible power. To recharge the power bank, connect a compatible USB power adapter to the USB‑C input; using a 65W or higher adapter provides faster recharging (full recharge time approximately 1 hour 45 minutes with a suitable adapter). Monitor charging status and remaining capacity on the LCD display.

Recommendations

For optimal performance, use a quality USB‑C adapter (65W recommended) and compatible charging cables. Avoid exposing the power bank to extreme temperatures and follow device safety guidelines for lithium‑ion batteries.