Found this charger and it seems to be really cheap for how powerful it is. Sure it's not QC3.0 but it's a good price for 4 outlets at 2 amps each.
- AIPower technology with TI chip inside intelligently detects the input current of the connected devices to maximize both compatibility and charging speed (up to 2.4 amps each port).
- 48W/9.6A total output with four standard USB output port enables you to charge four tablets or phones with up to 2.4A simultaneously at their full speed.
- The most powerful car charger with the smallest size in the world (3.411.770.83in / 1.52oz).
- Use your existing USB charging cables to charge most USB powered devices / Easy-to-see LED confirms whether USB charger is properly connected.
- Sophisticated circuit design with over-heated, over-current, over-charging protection. Charging will be automatically stopped when battery is full.
Product Description
AUKEY AIPower: Maximized the Capability and Charging Speed.
Don't settle for restricted charging speeds from standard USB ports. Set yourself free with revolutionary AUKEY AIPower technology for intelligent device detection: ride the recharging autobahn and get the maximum charging speed (up to 2.4A) every time.
You can have 100 usbs in car charger but it will just make everything charge slower :)