KULR and AstroForge Partner to Develop Advanced 500Wh Battery Pack for Space Missions

KULR
September 19, 2025
KULR Technology Group announced a strategic collaboration with AstroForge, an asteroid resource extraction pioneer, to develop a custom 500 watt-hour (Wh) KULR ONE Space (K1S) battery pack. This partnership highlights the surging demand for reliable high-performance battery systems in the growing space battery market. The new 500Wh K1S design leverages KULR’s established modules and NASA JSC 20793-compliant architectures to deliver a fast-to-market solution tailored to AstroForge’s mission-critical needs. Built using NASA-approved cells and validated under WI-37 screening processes, the K1S pack optimizes for maximum volumetric and gravimetric energy density. Paired with KULR’s advanced Battery Management System, the solution meets AstroForge’s stringent functional, mechanical, and interface requirements while ensuring uncompromised safety and performance in space. This collaboration strengthens KULR’s network of relationships with trailblazing companies in the space industry, solidifying its leadership in the space battery market. The content on BeyondSPX is for informational purposes only and should not be construed as financial or investment advice. We are not financial advisors. Consult with a qualified professional before making any investment decisions. Any actions you take based on information from this site are solely at your own risk.