I have ordered 12V 4.5W Multipurpose Portable Solar Battery Charger for Car Automobile Motor Tractor Boat Solar Battery Panel Power+Car Charger, Received in less then 10 days, very fast delivery for FREE and I am very satisfied. I did tray the product to four Li-Ion batteries in series, under mild sunny weather 15C, I've got 220mA load current until the voltage 16V.
which means 3.5W , I do expect under strong Sun to get more then 5W So the product seems as good as described.
The panel will be very useful for a car battery charger,for those with old battery, during the summer time and even winter. Thank you for the grate product.
Product or Service Mentioned: Charger.
Reason of review: Good customer service.