Hideez Key 5 exploded view: enclosure, button and secure-element board

This page is the official battery information resource for Hideez Key 5.

Hideez Key 5 contains a rechargeable LiPo battery rated at 75 mAh and 3.7 V. We are currently preparing the complete battery information required under Regulation (EU) 2023/1542 on batteries and waste batteries. The regulation introduces QR-code-based access to battery information from 18 February 2027.

As the applicable documentation is finalized, this page will be updated with the relevant information, including:

  • battery identification and technical specifications;
  • manufacturer and manufacturing information;
  • battery chemistry and composition information;
  • applicable safety information;
  • EU Declaration of Conformity;
  • recycling, separate collection, and end-of-life guidance;
  • other information required under Regulation (EU) 2023/1542.

For questions regarding the Hideez Key 5 battery or product compliance, please contact us at support@hideez.com.