Aug 7, 2026 | Battery Technology, Charging & Infrastructure
A battery’s C-rate is how fast it charges or discharges relative to its own capacity: at 1C it fills in an hour, at 4C in fifteen minutes, at 10C in six. That last figure is not hypothetical. In March 2025 BYD’s Super e-Platform hit 10C — 1,000 kW, 1,000...
