60W USB-C fast charger

Description

60W USB-C fast charger work with any 12v-24v batteries, base on DC step-down convertor, to get max 60w(20V x 3A) output, you need 24v batteries. for 18v-20v batteries you will get 45w(15v x 3A) output, for 12v batteries output will be 36w(12v x 3A). DIY big power bank with your own batteries. for safety and secure connection please add the adapter just fit your battery.

input: 6v-30v(battery voltage)

USB-C output: 60w(20V x 3A) 45w(15v x 3A) 36w(12v x 3A) 27W(9V X3A) 15W(5V X 3A)

USB-A output: 15W(5V X 3A)

support all major fast charging protocols: QC4.0 PD3.0…