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CATL Unveils Ultra-Fast Charging Shenxing Battery in 6 Minutes

4/22/2026

Summary

Story summary

Contemporary Amperex Technology Co. Limited (CATL) launched its third-generation Shenxing lithium iron phosphate battery.
It can charge from 10% to 90% in 6 minutes and 27 seconds, outperforming competitors such as BYD.
CATL says the Shenxing retains over 90% capacity after 1,000 ultra-fast charging cycles.
The Shenxing uses Pulse technology for rapid heating.
Cell Shoulder Cooling Technology boosts efficiency and reduces internal resistance to 0.25 milliohms.

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Story summary

Contemporary Amperex Technology Co. Limited (CATL) launched its third-generation Shenxing lithium iron phosphate battery.
It can charge from 10% to 90% in 6 minutes and 27 seconds, outperforming competitors such as BYD.
CATL says the Shenxing retains over 90% capacity after 1,000 ultra-fast charging cycles.
The Shenxing uses Pulse technology for rapid heating.
Cell Shoulder Cooling Technology boosts efficiency and reduces internal resistance to 0.25 milliohms.