Freedom to Hear

Batteries Direct From Our Factory To You

At ZPower our customer needs always come first. We understand the frustration of not being able to purchase a replacement battery for your hearing aid and are committed to resolving that with our new ‘Freedom to Hear’, factory direct program.

Through our exciting new partnership with Amazon, buy ZPower’s American made batteries and have them shipped direct to your door without the need to leave your home.

Longer Life. Smaller Footprint.

We began with NASA mission-critical battery technology. By miniaturizing it and greatly increasing cycle life, we created a new realm of commercial applications.

Our Technology

A Better Solution for Small Devices.

Silver-zinc microbatteries hold more energy than lithium-ion. And its stable, water-based chemistry means no danger of fire or combustion. Simply put, it’s simply better.

Silver-Zinc vs Lithium-ion Microbatteries

ZPower Makes Your Vision a Reality.

Creating a small, safe, energy-dense microbattery was just the beginning. We also optimize integration of our technology into your device. What seems impossible today can be made practical tomorrow. At ZPower, that’s what we do.