Humanity's next chapter is being built in space
Space is becoming critical infrastructure. Satellites, orbital platforms, and AI-enabled systems now require more power, longer operating life, and higher reliability. As missions become more demanding, batteries are increasingly becoming the bottleneck, limiting mission duration, launch value, and long-term return on investment.
The next era of space will depend on batteries built to last, and cell architectures designed for the realities of operation beyond Earth.
01Space
Addionics redesigns the battery cell around the mission, enabling more usable energy with less mass, longer operating life, reliable power delivery, and greater durability under demanding orbital conditions.
Our Smart Metals platform can be customized to the specific needs of each application. For space, this means optimizing battery architecture to deliver more usable energy with less mass, support longer operating life, provide reliable power, and maintain performance across demanding mission conditions.
02What it delivers
- 01Extended mission life
- 02More energy, less mass
- 03Reliable power delivery
- 04Wider usable energy window
03The demand
Space is asking more of the battery
LEO constellations, orbital infrastructure, and AI-enabled systems are becoming higher-power, higher-duty-cycle platforms expected to operate for years without maintenance. Their batteries must withstand continuous charge-discharge cycles, increasing power demand, thermal swings, launch stress, vibration, and radiation exposure, all while adding as little mass as possible.
Yet most batteries were developed for mass-market applications, not orbital realities. In space, every gram, every watt, and every cycle matters, and battery limitations can directly affect mission life, payload capacity, and long-term return on investment.
In space, battery life is mission life
04How it works
Designing the cell around the mission
Addionics redesigns the cell for the demands of space by improving electrode stability, limiting resistance growth, and supporting higher active material loading. The result is more energy with less mass, longer battery life, and reliable power across launch stress and repeated orbital cycling.
- 01
Stronger electrode stability
Improved adhesion supports electrode integrity and helps reduce delamination risk under launch vibration and mechanical stress.
- 02
Lower resistance growth
More stable electrical pathways help maintain charge and discharge efficiency and limit heat generation as the cell ages.
- 03
Higher active material loading
The porous architecture supports thicker electrodes and more active material within the same footprint, increasing gravimetric and volumetric energy density.
- 04
Improved thermal and electrochemical uniformity
More uniform current and heat distribution supports high-rate performance and more stable operation across repeated orbital cycles.
Your mission is unique. Its battery should be too.
Let's design the right architecture for your application.