4smarts Enterprise Compact Powerbank 20000mAh 45W gray
Charge anywhere – without extra cables
The built-in USB-C cable eliminates the need to carry additional cables. Whether you're traveling, at a café, or in the office – just plug in and charge. For faster charging, it is recommended to use a 30W power adapter (not included).
Power for three devices at once
With USB-C, USB-A ports, and a built-in USB-C cable, you can charge a smartphone, tablet, and headphones simultaneously. The total power is intelligently distributed, and using just one of the ports – it is even possible to charge a small laptop.
Compact size, high power
The device is smaller than an iPhone, yet offers 20000 mAh and 45W of charging power. Ideal for powering smartphones, Nintendo Switch, Steam Deck, MacBook Air, or other USB-C devices. Weight: only 330 g.
Full control of charging status
The digital LCD display shows the exact battery status. You can plan your charging in advance, avoiding unexpected discharges – even when traveling by plane (certified <100Wh).
Technical Specifications | |
| Brand | 4smarts |
| Capacity | 20000 mAh |
| Maximum power | 45 W |
| Ports | USB-C (x2), USB-A (x1), built-in USB-C cable |
| Fast charging | Power Delivery 3.0, QC 3.0, SCP, AFC, PPS |
| Multitasking | Yes, possible to charge multiple devices simultaneously |
| Display | Digital LCD |
| Weight | 330 g |
| Dimensions | 10.3 × 7.1 × 2.9 cm |
| Color | Gray |
| Compatibility | Smartphone, tablet, Switch, Steam Deck, MacBook Air |
| Built-in battery | Lithium-polymer |
| Protections | Overvoltage, overcharge, short circuit, and discharge protection |
| Package includes | 1x Powerbank 1x manual |
Price
€47,93Rating
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4smarts Enterprise Compact Powerbank 20000mAh 45W gray
Charge anywhere – without extra cables
The built-in USB-C cable eliminates the need to carry additional cables. Whether you're traveling, at a café, or in the office – just plug in and charge. For faster charging, it is recommended to use a 30W power adapter (not included).
Power for three devices at once
With USB-C, USB-A ports, and a built-in USB-C cable, you can charge a smartphone, tablet, and headphones simultaneously. The total power is intelligently distributed, and using just one of the ports – it is even possible to charge a small laptop.
Compact size, high power
The device is smaller than an iPhone, yet offers 20000 mAh and 45W of charging power. Ideal for powering smartphones, Nintendo Switch, Steam Deck, MacBook Air, or other USB-C devices. Weight: only 330 g.
Full control of charging status
The digital LCD display shows the exact battery status. You can plan your charging in advance, avoiding unexpected discharges – even when traveling by plane (certified <100Wh).
Technical Specifications | |
| Brand | 4smarts |
| Capacity | 20000 mAh |
| Maximum power | 45 W |
| Ports | USB-C (x2), USB-A (x1), built-in USB-C cable |
| Fast charging | Power Delivery 3.0, QC 3.0, SCP, AFC, PPS |
| Multitasking | Yes, possible to charge multiple devices simultaneously |
| Display | Digital LCD |
| Weight | 330 g |
| Dimensions | 10.3 × 7.1 × 2.9 cm |
| Color | Gray |
| Compatibility | Smartphone, tablet, Switch, Steam Deck, MacBook Air |
| Built-in battery | Lithium-polymer |
| Protections | Overvoltage, overcharge, short circuit, and discharge protection |
| Package includes | 1x Powerbank 1x manual |
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