The charging block has many safety features built into it monitoring the amount of charge and heat dissipation efficiency.

The charging block has many safety features built into it monitoring the amount of charge and heat dissipation efficiency.  Read Less

Great power block for fast and reliable charging.

Great power block for fast and reliable charging.  Read Less

These fins are claimed to drastically reduce the heat generated by the charger's internal circuitry.

These fins are claimed to drastically reduce the heat generated by the charger's internal circuitry.  Read Less

This little charger is barely larger than the standard iphone charger that they don't include anymore, and charges at almost do...  Read More

This little charger is barely larger than the standard iphone charger that they don't include anymore, and charges at almost double the wattage rate.  Read Less

Knocked off one star simply because it isn't exactly inexpensive, but if small size and high power are a priority for you (like...  Read More

Knocked off one star simply because it isn't exactly inexpensive, but if small size and high power are a priority for you (likely while traveling), then this is a good option.  Read Less

Overall, and certainly given the current price, i do like this lisen charging block.

Overall, and certainly given the current price, i do like this lisen charging block.  Read Less

Item: usb c charger block, 30w gan pd fast chargerprice: $12.

Item: usb c charger block, 30w gan pd fast chargerprice: $12.  Read Less

It is also compact enough for travel and the price is decent for what you are getting.

It is also compact enough for travel and the price is decent for what you are getting.  Read Less

But power delivery (pd) is the way of the future.

But power delivery (pd) is the way of the future.  Read Less

The only thing that i personally would like is if the plugs were retractable…making it a little easier to pack.

The only thing that i personally would like is if the plugs were retractable…making it a little easier to pack.  Read Less

It's exactly as advertised, delivering 30 watts in a package barely as large as the wall socket itself.

It's exactly as advertised, delivering 30 watts in a package barely as large as the wall socket itself.  Read Less

I also tested it with multiple other devices, samsung and apple, and it worked with all of them.

I also tested it with multiple other devices, samsung and apple, and it worked with all of them.  Read Less

Unless something even better comes along, i won't buy any charger that isn't marked pd.

Unless something even better comes along, i won't buy any charger that isn't marked pd.  Read Less

In the photo, from left to right, an apple branded device rated at 1a output, this device rated at 3a output, and another devic...  Read More

In the photo, from left to right, an apple branded device rated at 1a output, this device rated at 3a output, and another device rated at around 2a output.  Read Less

I didn't see the difference between this and the original samsung.

I didn't see the difference between this and the original samsung.  Read Less