Charging technology for future electric vehicles is a key development direction, aiming to improve the charging speed, charging efficiency and convenience of electric vehicles. Here are some possible future EV charging technologies:

1. Fast charging technology: Future electric vehicle charging technology will pay more attention to fast charging to shorten charging time. One possible technology is super fast charge technology, which can fully charge the battery of an electric vehicle in a very short time.

2. Wireless charging technology: Future electric vehicle charging technology may adopt wireless charging technology to eliminate the physical connection between the charger and the electric vehicle. This technology can transfer electricity to the battery of an electric car through electromagnetic induction or resonance principle.