20 ports USB-A & USB-C Quick charge hub
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20-port USB charger is portable and includes 4 USB-C ports and 16 USB-A ports. The USB-A ports have a maximum of 2.4 A, while the USB-C ports have a maximum of 3 A. This USB C and A combo charger is versatile and accepts both USB C and USB-A dependent devices.
- Combination of USB-A and USB-C ports
- Can charge up to 20 devices simultaneously with 400W of power.
- Smart IC technology automatically adjusts output to each connected device for fast charging and optimal charging efficiency.
- Features protection against overheating, overcurrent and overcharging for added safety.
- No syncing capabilities, only charging devices.
The USB 20-port charging hub provides an efficient and safe way to charge up to 20 devices simultaneously. The built-in Smart IC chip automatically detects the requirements of connected devices and adjusts output to ensure optimal charging efficiency.
The charger features LED indicators, making it easy to see which ports are in use. It also features modern safety features to protect your device from unforeseen power surges. This includes over-current protection, over-voltage protection and short-circuit protection.
The USB 20-port charging hub has 400W of power for charging both tablets and cell phones and offers a 2.4A charging current per port. The individual port can provide a maximum of 5V, 4A of power, and charging protocol is included.
The charger features protection against overheating, overcurrent and overcharging, so you don't have to worry about the safety of your devices while charging. It also includes an internal dual-voltage power supply, eliminating the need for a bulky external power supply. With the USB 20-port charging hub, you can safely and efficiently charge your devices without hassle.
You need to consider two factors: connections and power.
Check the connections
First, you need to determine what type of ports your devices require. Most charging hubs offer a combination of USB-A and USB-C ports. Ensure that the hub has the right ports for your devices, such as smartphones, tablets, laptops, or Chromebooks.
Power and compatibility
Check the hub's maximum output power. For fast charging or for devices with high power consumption, such as laptops, you need a hub with sufficient wattage. USB-C Power Delivery (PD) ports can deliver higher power and are ideal for laptops and larger devices.
This information is listed in the product specifications.
See the following table which we use as a rule of thumb:
| 8.5 W | 10 W | 12 W | 20W | 45W | 65W | |
| Smartphones | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| Tablets | ❌ | ✅ | ✅ | ✅ | ✅ | ✅ |
| Chromebooks | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ |
| Laptops | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ |
Note: this rule of thumb is purely indicative. Carefully check your device's specifications to confirm compatibility.
