Signify Solar Portable Charger

Good value for money from Aldi – It really works and is up to its specifications. I bought it at Aldi at $30 (half of normal price, on last item). The current (amperage) display shows that the charger can even work with ambient daylight inside my house (without direct sun-rays). However I cannot do FAST charging to my Samsung phone as the phone and the charger don't reconigize each other. If you really need fast charging please go to their website to download the manual and specifications to check if your specific phone can do fast-charging with it.