Quick Summary
The JSVER Plug Extension USB is a white power strip with 4 AC outlets and 4 USB charging ports. It is described as a 4-way extension lead with 3 USB-A ports and 1 USB-C port, making it a combined power and charging unit for home or travel use.
The stated surge protection rating is 1050 Joules. The description also gives a maximum power figure of 3250 W and says the USB side is rated at 17 W. If those figures matter for your setup, compare them carefully with the devices you plan to connect.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | JSVER. Useful for matching the exact product. |
| Product type | Plug extension / power strip with USB charging ports. |
| Socket count | 4 AC outlets. Check whether this matches the number of mains-powered devices you want to plug in. |
| USB ports | 3 USB-A ports and 1 USB-C port. This helps if you want to charge several USB devices at once. |
| USB power | 17 W stated for the USB charging section. Compare this with the charging needs of your devices. |
| Maximum power | 3250 W stated maximum power. Check that the combined load of connected equipment stays within the stated limit. |
| Surge protection | 1050 Joules. Relevant if you want added protection against voltage spikes. |
| Colour | White. |
What to Compare Before Buying
- Outlet count: This model has 4 AC outlets, so compare that with how many mains plugs you need to connect.
- USB mix: It includes 3 USB-A ports and 1 USB-C port, which matters if your devices use a mixture of charging leads.
- USB power: The USB section is stated at 17 W, so compare that figure with the charging level you expect from the USB side.
- Total load: The stated maximum power is 3250 W, so check the combined demand of the items you plan to use with it.
- Surge protection: The 1050 Joule rating is useful if protection against spikes is important in your setup.
What Else You May Need
Any mains appliances or USB cables you want to connect. For best results, make sure the plugs, leads and device charging needs match the sockets and ports on the unit.
Before You Decide
Confirm that the 4 AC outlets and 4 USB ports suit your setup, and check the stated 3250 W maximum power against the equipment you plan to use. If surge protection matters, the 1050 Joule rating is another point to compare before choosing an offer.





