Products

Flexible Thermoelectric Power Modules

Battery-Free Energy for Microelectronics and Sensors

TEPOWER develops flexible thermoelectric power modules that convert body heat into electrical energy, enabling self-powered microdevices and sensors without the need for batteries or external charging.

Our products are designed for continuous operation, using the natural temperature difference between the human body and the surrounding environment. Lightweight, thin, and flexible, TEPOWER modules can be worn directly on the skin or integrated into wearable systems and devices.

What We Offer

Flexible Thermoelectric Generator (TEG) Modules

Patch-like power modules that generate electricity from body heat and supply energy to ultra-low-power electronics.

Key features:

  • Battery-free operation
  • Flexible and lightweight design
  • Comfortable for skin contact
  • Stable power output during daily wear
  • Maintenance-free energy source

Designed for Integration

TEPOWER products are developed to be easily integrated with existing electronics, including:

  • Wearable health sensors
  • Environmental monitoring sensors
  • Autonomous IoT devices
  • Smart patches and next-generation wearables

Our modules can operate independently or be combined with energy-management electronics for optimized performance.

Why Choose TEPOWER

  • No batteries, no recharging
  • Works day and night, indoors and outdoors
  • Reduces electronic waste
  • Enables long-term, autonomous operation
  • Supports sustainable product design

Unlike solar or kinetic energy solutions, TEPOWER modules deliver power wherever body heat is available—making them reliable in real-world conditions.

Current Development Status

TEPOWER products are currently available as functional prototypes and demonstrators, designed to validate performance in real-life wearable and sensing applications. We work with partners to adapt our solutions to specific device requirements and use cases.

Applications

  • Medical and wellness wearables
  • Health monitoring patches
  • Environmental and air-quality sensors
  • Battery-free IoT systems
  • Research and pilot deployments

The Future of Power Is Wearable

TEPOWER products help create electronics that are powered by people, not batteries.

TEPOWER — Be the Charger.