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Portable Power Bank 4smarts 456633 12000 mAh
The 4smarts 456633 Portable Power Bank is a 12000 mAh lithium polymer battery pack designed to supply mobile devices when mains power is unavailable. It offers multiple charging options: hand-crank dynamo charging, eco-friendly solar-panel charging, and fast input via USB-C. The compact unit has protective silicone covers for the ports and LED indicators that show charging status and remaining battery level.
Multiple charging methods—crank, solar panel and USB-C—allow use in emergencies, outdoor activities or everyday situations without immediate access to mains power. The 12000 mAh capacity provides extended runtime for smartphones and other small devices. Built-in safety features include certified battery cells and electronic protection against short circuits, overcharge and deep discharge. A silicone port cover increases resistance to dust and moisture.
To charge the power bank with the crank handle, rotate the handle evenly until the red status LED indicates charging. For solar charging, place the integrated solar panel in direct light and monitor the red LED for charging status. To recharge via USB-C, connect a compatible USB-C cable to the port and to a USB power source; the package does not include a mains charger. Use the LED indicators on the rear to check battery level and charging activity. Keep the silicone cover in place to protect ports from dust and moisture.
For reliable operation, store the power bank partially charged if not used for long periods, avoid exposing it to prolonged direct sunlight or extreme temperatures, and use only certified cables and chargers for USB-C recharging. In emergency situations, alternate charging methods if one source is unavailable to ensure continued power supply.
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| Warehouse | Stock | Delivery to the store | Store Price | |
| EU1 | 8 | 26.06.2026 Best delivery | 37.49 € | |
| WH356 | 1 | 02.07.2026 | 53.99 € |
|
37.49 €
Stock:
8
Delivery Date:
26.06.2026
Best delivery
Warehouse: EU1
|
|
53.99 €
Stock:
1
Delivery Date:
02.07.2026
Warehouse: WH356
|