Aerospace and Defense

Rechargeable Lithium Batteries

High Energy Density Undersea Batteries for Undersea Applications


High Performance Anion Exchange Membranes (AEMs)

Bettergy can sell or custom-make high quality, low cost AEMs for a variety of applications. The AEMs have been evaluated by an independent third party and were deemed to be the world-leading AEM technology.




  • High Ionic Conductivity: 38~45 mS/cm, 66~81 mS/cm
  • Long Alkaline Stability : > 2 Years Testing Data
  • Thickness range: 50 um ~ 65 um
  • Scaled-Up Manufacturing Process: < 1 Week Lead Time
  • Excellent Mechanical Property: Reinforced Structure
  • Low Price
  • No-PFAS
  • Alkaline membrane fuel cells (AMFC)
  • Redox flow batteries
  • Water electrolysis
  • Water treatment
  • Medical dialysis