works very good , been using this for a month and the usb port charges your device very quicly,

works very good , been using this for a month and the usb port charges your device very quicly,

works very good , been using this for a month and the usb port charges your device very quicly,

everything perfect alla the part are present. I will test it.

everything perfect alla the part are present. I will test it.

everything perfect alla the part are present. I will test it.

Perfect for my use in a 200W solar panel to 8 channel USB charging system. Does not overheat under 2A load unlike cheap single USB step down converters. 1st port on left is 2A, rest are 1A only. 1A Useful for changing power banks and devices at a reduced rate to conserve battery life, or, ultra low power devices (eg: smart watch). The only issue, under full solar load, both devices make a high pitched whine at the min voltage input 7.1v (gave me a headache). When solar is providing more power than the required output on these converters (eg: at 8v-18v), its fine.

Perfect for my use in a 200W solar panel to 8 channel USB charging system. Does not overheat under 2A load unlike cheap single USB step down converters. 1st port on left is 2A, rest are 1A only. 1A Useful for changing power banks and devices at a reduced rate to conserve battery life, or, ultra low power devices (eg: smart watch). The only issue, under full solar load, both devices make a high pitched whine at the min voltage input 7.1v (gave me a headache). When solar is providing more power than the required output on these converters (eg: at 8v-18v), its fine.

Perfect for my use in a 200W solar panel to 8 channel USB charging system. Does not overheat under 2A load unlike cheap single USB step down converters. 1st port on left is 2A, rest are 1A only. 1A Useful for changing power banks and devices at a reduced rate to conserve battery life, or, ultra low power devices (eg: smart watch). The only issue, under full solar load, both devices make a high pitched whine at the min voltage input 7.1v (gave me a headache). When solar is providing more power than the required output on these converters (eg: at 8v-18v), its fine.

عرض مرتب

tidy presentation

عرض مرتب

...

...

...

Perfect for my needs great product.

Perfect for my needs great product.

Perfect for my needs great product.

I have already ordered this product. Very Good Product

I have already ordered this product. Very Good Product

I have already ordered this product. Very Good Product

good

good

good

OK TUTTO PERFETTO

OK TUTTO PERFETTO

OK TUTTO PERFETTO

Alles in Ordnung.

Alles in Ordnung.

Alles in Ordnung.