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Ars Technica·

⚡Geely's 2.2 MW Battery Charges in 4.5 Minutes

China's EV tech is leaving the US in the dust

TL;DR

Geely's new battery can charge from 10 to 70% in 4.5 minutes, outpacing US chargers. AI-driven thermal management keeps packs cool, extending battery life by 20%.

Geely's latest battery tech can charge from 10 to 70% in just 4.5 minutes, thanks to a 2.2 MW charging capacity. This is a game-changer for EV users, especially in China, where fast charging is a must. The battery's AI-driven thermal management system keeps the pack temperature at a steady 55°C, with peak temps of 65°C, ensuring longer battery life by 20%. In the US, the most powerful chargers top out at 400 kW, making Geely's tech look like a leap ahead.

Geely's 2.2 MW Battery Charges in 4.5 Minutes — Ars Technica

Key Points

1

Geely's battery charges from 10 to 70% in 4.5 minutes, outpacing US chargers.

2

AI-driven thermal management keeps pack temperature at 55°C, extending battery life by 20%.

3

Geely's system applies micro pulses to reactivate lithium ions, improving battery health.

4

The battery has been tested in the Zeekr 001 and Lynk and Co 10 models.

5

BYD and CATL also unveiled fast-charging batteries, with BYD's charging from 10 to 70% in 5 minutes.

Why It Matters

If you're in China and rely on fast EV charging, Geely's new battery tech is a must-know. It charges 10-70% in 4.5 minutes, far outpacing US chargers. This tech could shift the balance of power in the EV market, making China a leader in fast-charging solutions. Developers and engineers working on EV infrastructure should pay close attention.

Geelyfast-chargingAIbattery-technologyEV

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