4smarts Graphene Pro UltiMag (24000 mAh, 100 W, 88.80 Wh)
CHF110.– CHF1.24/1Wh

4smarts Graphene Pro UltiMag

24000 mAh, 100 W, 88.80 Wh

Question about 4smarts Graphene Pro UltiMag

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aesculap77

1 year ago

Has anyone charged the powerbank with a portable solar panel, does it work with a low charging current? Thank you

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Gorny

1 year ago • purchased this product

purchased this product
Helpful answer
Du benötigst min 20w Ladestrom.
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ochiatto

1 year ago • purchased this product

purchased this product
A curious question... :) I tried to charge this with a low-watt charger, to see if it would accept it. I have an old 5V/0.7A mobile phone charger I kept for this kind of test. With a microUSB to USB-C converter, it seems to work, however, it would take a long time to charge. Do not believe it has a good IP rating, maybe it would be better to select a power bank with a good IP rating for use outdoors.