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How does ShowerStar ensure battery safety?

We understand that safety is the number one priority for your family. While ShowerStar uses a lithium battery to ensure long-lasting performance, we have implemented a rigorous safety system to minimise risk and ensure reliable operation in a bathroom environment.

Our safety measures

To ensure your device is safe to use every day, we adhere to strict manufacturing and design standards. Our safety measures include:

  • International certifications: we use batteries that hold UL, IEC, CB, CE, RoHS, UN38.3, and REACH approvals.
  • Verified manufacturing: we source from a high-quality battery vendor that undergoes regular testing.
  • Thermal protection: the battery design includes a management system with a thermal cutout to prevent overheating.
  • Internal water resistance: the battery unit itself is designed to be water-resistant.
  • Voltage protection: built-in safety measures protect against USB charging overvoltage.
  • Current protection: we include protection against USB charging overcurrent.
  • Waterproof enclosure: the external design features a water-resistant enclosure, an over-moulded operation button, and a waterproof USB connector to keep moisture out.
  • Automated production: we use a full SMT (Surface Mount Technology) design, allowing for fully automated production that guarantees consistent build quality.
  • Product safety approvals: the complete unit holds the necessary product safety approvals.
  • Independent inspection: our factory undergoes regular inspections by third-party inspectors to ensure standards remain high.

If you have specific concerns about device placement or charging, please contact our support team.