Understanding EV Charger Specs 2026: kW, Amps, 800V Architecture and the New GB Standards — The Honest Complete Guide
Confused by EV charger specs like kW, amps, 800V, and the new GB/T standards? You’re not alone. Most EV owners just plug in and hope for the best—until they hit a public charger and can’t figure out why their car is charging so slowly.
This plain-language guide cuts through the marketing hype. You’ll learn why your home charger’s kW rating isn’t the full story, how 800V architecture affects (and doesn’t affect) your daily charging, and exactly what the updated Chinese GB standards and ChaoJi mean for you. Whether you drive a BYD, NIO, Xpeng, or any other EV, these five core principles will help you buy smarter, charge faster, and finally decode that confusing spec sheet.










