# space launch

Chinese Portable Battery Maker Says Its Units Powered Multiple Domestic Rocket Launches — A Sign of Maturing Support Industry

Huabao Xinneng says its Dian Xiao Er portable power units have supplied off‑grid electricity for multiple Chinese rocket launches and related operations and are compatible with Starlink‑type satellite terminals. The announcement underlines the growing importance of specialised ground‑support equipment as China’s commercial space activity expands, though the claim is promotional and not independently verified.