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About the Xtorm SolarBooster 21 Watts panel
This 21 Watts SolarBooster enables you to easily use solar energy to charge your devices, anywhere you go.
High yield
This SolarBooster uses high yield SunPower® cells to charges your devices extra fast. Thanks to these very efficient cells there is minimal loss of energy during the charging process, and they even function on a cloudy day! The LCD display shows the current Ampere output of the solar pane.
Easy charging
Mobile devices can be connected directly to the solar panel via USB. It?s even possible to use the SolarBooster 21 Watts to charge two devices, such as a smartphone and an Xtorm power bank, at the same time. Because the SolarBooster has an output of 2,1A it?s able to charge devices extra quickly.
Practical design
Thanks to the practical design and the carabiner that?s included, the SolarBooster 21 Watts panel can be easily fixed on a backpack, tent or bicycle. When the solar panel is not is use it?s easy to fold up and take with you. The material that?s used is strong, flexible and waterproof.
Features of the Xtorm 21 Watts Solar Booster
First-rate Solar Panels
Xtorm incorporates the latest SunPower® technology, these are the best solar panels available on the consumer market.
Solar efficiency
This Xtorm Solar Booster is provided with SunPower® solar panels boasting the industry?s highest solar efficiency ensuring the least possible loss of energy during the charging process.
Auto Power Management
The Xtorm 21 Watts Solar Charger is provided with the APM-chip. This means that this Solar Booster automatically balances the correct charging speed and efficiently divides the power between the attached devices.
Xtorm safety check
Overload protection
Xtorm mobile chargers protect the battery of the attached mobile device from overcharging.
Temperature control
All Xtorm Solar Boosters are provided with a temperature control chip that prevents overheating.
Auto Power Management
The Xtorm APM-chip automatically balances the power over the attached devices to prevent overcharging or overheating.
Specifikationer
| Oplader type | Outdoor |
| Oplader, kompabilitet | Smartphone |
| Strømkilde type | Solar |
| Farve på produkt | Black |
| Maksimal ydeevne | 21 W |
Med en powerbank kan du forlænge drift-tiden på dine enheder.
For at finde den optimale powerbank er der følgende vigtige parametre at kigge efter:
Kapacitet:
Angivet i milliampere "mAh" dette kan bruges til at udregne hvor meget enheden eksempelvis kan lades op af powerbanken (En telefon med et batteri på 2.500 mAh, tilkoblet en powerbank på 7.500 mAh, kan lades op cirka 3 gange)
Ladestyrke:
Angivet i Watt "W" - det kan typisk være 5W, 10W, 15W, 18W (quickcharge) og helt op til 67W (kan lade laptops m.m.) - dette angiver hvor hurtigt enheden kan lades op, men ikke hvor meget.
Forbindelser:
USB-A, USB-C - der findes powerbanks der har flere stik, bemærk at ladestyrken kan være forskellig på stikkene -ligeledes kan der også være angivet en mindre styrke såfremt flere stik bruges på samme tid, ladestyrken står typisk ud for selve stikket på powerbanken.
OBS!
Det er muligt at få Powerbanks med over 100Wh (27.000 mAh) kapacitet - disse må IKKE medbringes på fly
Bemærk: denne beskrivelse dækker ikke nødvendigvis over specifikationer eller ydeevne for det viste produkt.