Quote from: renerex1001 on October 31, 2017, 02:36:16 AM

Quote from: Mr_Snipes on October 30, 2017, 12:04:41 PM

Quote from: renerex1001 on October 30, 2017, 06:19:56 AM

you try this https://www.aliexpress.com/item/10-Port-USB-HUB-Charger-Sipolar-A-400-Standard-20V-6A-Power-adapter/32513481750.html

looks good, but im not sure if their values are all accurate. The thing has 12V@10 AMPS which is 120Watt-from the wall.
They claim that you can bring up to 12W per port -> you are then @ 120 Watt. This cannot be right, because the PSU would need 100% efficiency for that.

Im still looking for a highly-efficient model for the few i ordered.

sir this is accurate for me.

---MATH---
12V x 10A = 120watts
so we have 10 ports @ 5V each
120watts/10 ports = 12watts each port
so 12watts/5V = 2.4amps per port
they put 2.1amp per port to be safe +/- 20%

Nice! If anyone know of any shop that sells this in Europe, please advise. China takes too long and customs are tough on taxes of electronic equipment.