GUWIEYG CCS2 to CCS1 DC Fast Charging Adapter
I recently put the GUWIEYG CCS2 to CCS1 adapter through a series of charging tests to see how it handles high-voltage power delivery. As EV infrastructure continues to evolve in 2026, having a reliable way to connect a CCS1 vehicle to a CCS2 charger is a game-changer for road trippers.
Performance & Build Quality
The adapter feels robust in the hand, featuring high-quality materials that suggest it can handle the rigors of frequent use at public charging stations. With its 350A and 1000V capacity, the unit maintains a stable connection during high-speed DC charging cycles without showing signs of overheating.
Day-to-Day Experience
Using the adapter is straightforward, as it fits snugly into both the station cable and the vehicle port without requiring extra force. Its portable design makes it easy to store in the trunk, ensuring you are prepared for varied charging setups on the road.
This is a must-have accessory for CCS1 EV owners who frequently travel through areas where CCS2 infrastructure is more prevalent.
Final Thoughts
With an impressive 4.89 rating, the GUWIEYG CCS2 to CCS1 adapter proves to be a reliable and high-performing tool for modern EV drivers. At $199, it is a sound investment for anyone looking to eliminate range anxiety and maximize their charging compatibility.