




In my recent testing, the GUWIEYG CCS2 to CCS1 adapter proved to be a vital piece of gear for anyone dealing with regional charging incompatibility. By converting CCS2 portable charger signals to the CCS1 standard, this adapter effectively expands the available charging network for my vehicle without complex setups.
The adapter feels incredibly solid in the hand, featuring high-grade materials capable of handling the 350A and 1000V loads required for fast charging. Its construction is clearly focused on durability, ensuring that the connection remains stable even during extended high-power sessions.
Using the device is straightforward: simply plug it into the station and then into your vehicle to initiate the handshake. Because it is compact and portable, it stores easily in the trunk, making it a permanent fixture for my daily charging routine.
This is an essential purchase for EV owners who live in or travel through areas where CCS2 and CCS1 charging infrastructure overlap.
Given its reliable performance and solid build, I am comfortable giving this product a 4.89/5 rating. For $199.00, it provides the peace of mind and flexibility that every long-distance electric vehicle driver needs.