EV AC Charging: Why Your Car Won’t Pull 22 kW Even When the Charger Says So
EV AC charging without the brochure: what the onboard charger is, why your car won’t charge at full power, Level 1 vs Level 2, and the NACS connector mess.
EV technology
EV transmission: why almost every electric car has one gear, and who dares to use two
EV transmission explained: why almost every electric car uses one gear, why Porsche and Mercedes fit two, and what’s really behind fake gearshifts in EVs.
Regenerative braking: what your EV really gets back, and why it still needs real brakes
Regenerative braking without the hype: how much energy an EV really recovers, why it fades with a full or cold battery, and why EVs still need real brakes.
EV BATTERY THERMAL MANAGEMENT
EV Battery Thermal Management: Why Two Identical Cars Age Differently Two EVs with the same battery, bought the same day, can end up one with a healthy pack and the other half-dead in five years. The difference isn’t the chemistry. It’s how they’re cooled. It’s the most invisible part of an electric car and the … Read more
400V vs 800V
400V vs 800V in EVs: What Actually Changes, and Why It Doesn’t Always Charge Faster The “800 volts” they sell you as ultra-fast charging guarantees absolutely nothing. And there’s a Tesla that proves it. It’s become the new spec-sheet medal. “800-volt architecture!” they announce, as if those three figures were automatic shorthand for charging in … Read more
EV ELECTRIC MOTOR TYPES
EV Electric Motor Types: The Four Motors That Actually Move Your Car Washington wants the rare earths out of your car. The motor is where that fight is really happening. Everyone talks about the battery. The battery gets the headlines, the tax credits, the factory ribbon-cuttings. But the part of an EV most tangled up … Read more