Wireless Charging and the New Qi2 Standard

What is one of the main issues with current wireless charging that Qi2 aims to solve?

• Incompatibility with all phone models

• Slow charging speeds

• Excessive battery usage

• High cost of chargers

Which companies are involved in the development of the Qi2 standard?

• Microsoft, Amazon, and Facebook

• Apple, Google, and Samsung

• Tesla, SpaceX, and NASA

• Sony, LG, and Panasonic

How does Qi2 improve the efficiency of wireless charging?

• By using solar power

• Through better alignment of induction coils

• By increasing the size of the charger

• By reducing the charging time to seconds

What feature of Qi2 helps prevent the use of poor-quality chargers?

• A special charging cable

• A built-in quality assurance chip

• A handshaking process

• A unique charger design

When are Qi2-compatible devices expected to first appear on the market?

• Mid 2024

• Late 2023

• Early 2023

• Late 2024