No Cathode Welding

  • No damage of internal cell

  • Low internal resistance & self-discharge

  • Best cell performance

Plug-in Structure

  • High production efficiency

  • Easy assembly, easy maintenance

  • Easy quality control

Soft Connection

  • Flexible contacting connection

  • Easy stress release

  • Stronger anti-vibration

Crossed Serial-Parallel Connection

  • Simultaneous serial & parallel current

  • Make temperature and current more uniform

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