Charging iPhone 14 promax from 65%( using wireless charge), Apple watch9 from 50%( usb) and two 18650 3000 MaH from flat(2nd usb) batteries simultaneously over night- all to full charge on the powerbank. Power bank then showing one blue lights worth of charge left. Hooked up to 10w panels in full sun- and with the powerbank solar panel helping - 4 hours give or take , to get back to full charge. Then charging 2 extra 18650 3500 Mah batteries straight from 10w panels- charged equally as swiftly. Magic. Happy with quality, price, function and ease of use.

This is an amazing unit. Easy recharge, wonderfully adaptable as you can angle it as needed and having low, high and flashing settings a great tool to have camping and in your vehicle too. Highly recommend.