Prodotto buono!! molto utile

Prodotto buono!! molto utile

Prodotto buono!! molto utile

perfect

perfect

perfect

I use these to get 5V direct from a 7S lipo solar battery - they do the job, and can cope with slightly higher voltages than a number of similar devices I've seen.

I use these to get 5V direct from a 7S lipo solar battery - they do the job, and can cope with slightly higher voltages than a number of similar devices I've seen.

I use these to get 5V direct from a 7S lipo solar battery - they do the job, and can cope with slightly higher voltages than a number of similar devices I've seen.

danke

danke

danke

Great product, works as expected.

Great product, works as expected.

Great product, works as expected.

muy buena idea para cargar cámara móvil ....

muy buena idea para cargar cámara móvil ....

muy buena idea para cargar cámara móvil ....

This works well and provides USB 5V from a wide range of voltages. I plan to use this on a 7S solar battery that actually can go up to 29V. That is beyond the range of a number of similar devices, but this one is rated to 30V so will work nicely - just need some sunshine now :)

This works well and provides USB 5V from a wide range of voltages. I plan to use this on a 7S solar battery that actually can go up to 29V. That is beyond the range of a number of similar devices, but this one is rated to 30V so will work nicely - just need some sunshine now :)

This works well and provides USB 5V from a wide range of voltages. I plan to use this on a 7S solar battery that actually can go up to 29V. That is beyond the range of a number of similar devices, but this one is rated to 30V so will work nicely - just need some sunshine now :)