Stereax Solid State Batteries

Miniature solid state battery technology for active medical implanted devices, small wearable and industrial IoT sensors.

We are manufacturing Stereax, our line of ultra-thin, mm-scale, safe and rechargeable solid state batteries which contain no liquid or polymer components.

Stereax enables disruptive product designers looking for a long life (1000s recharges), low leakage (nA) and miniature power source (first product will be 20 mm3) with rectangular form factor similar to ICs.

Features of the Stereax M300
our first commercial product available in 2023:

  • Thickness: 1.0 mm
  • Footprint: 3.6 mm x 5.6 mm
  • Capacity: 300 µAh
  • Pulse power: 12 mW (0.1 s)
  • Cycle life: >1000 cycles (50% DoD)
Stereax M300 Blue

Applications

Neurostimulation

Cardiac Sensing

Smart Orthopaedics

Smart Orthodontics

Smart Contact Lenses

Industrial IoT Sensors

Resources