Chery Large Cylindrical Battery System

Chery Large Cylindrical Battery System

The Chery’s fully self-developed large cylindrical battery system, utilizing technologies such as all-composite material casing and fiber optic sensors, combined with a cloud-based real-time warning system, creates an extremely safe battery system.

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Chery Large Cylindrical Battery pack

Cell Safety

  • Energy density 310Wh/kg
  • Material system optimization
  • 0.1S directional pressure relief
  • Shell “0” expansion
Chery Large Cylindrical Battery snake cold plate

Protection Safety

  • Al composite super box
  • Serpentine cold plate speed liquid cooling technology
  • Optical fiber full-time sensing technology
BMS BDU optical fiber sensor

Early Warning Safety

  • Cloud full-time security warning system
  • ASIL D functional safety level
  • Battery BMS inteligent management

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