BYD rolls out EV batteries with 5-minute ‘flash charging’
u/Ohr_Ein_Sof_ ·
Reddit — r/wallstreetbets
· March 07, 2026 at 15:03
· ⬆ 477 pts
· 💬 149 comments
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AI Summary
Summary
The post highlights a new EV battery technology from BYD that enables a 5-minute "flash charge," significantly faster than current market offerings like Tesla's Superchargers.
The author speculates this technological advancement is a major competitive threat to Tesla (TSLA) and a significant positive for BYD, potentially shifting the EV market landscape.
The analysis is speculative, based on a single news article without in-depth technical or financial due diligence. It's primarily noise and sentiment-driven discussion.
Score477
Comments149
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[https://techcrunch.com/2026/03/05/byd-rolls-out-ev-batteries-with-5-minute-flash-charging-but-theres-a-catch/](https://techcrunch.com/2026/03/05/byd-rolls-out-ev-batteries-with-5-minute-flash-charging-but-theres-a-catch/)
I'm curious if that's signaling more bad news for TSLA (and even better news for BYD).
Charging time is 3-5x faster than Tesla Superchargers.
Infrastructure is the real bottleneck because you need megawatt chargers, but BYD can build that too.
At 5 minutes flash charging, it starts approaching gas-station refueling times.
Let me know what you think.