Custom battery solutions for handheld gaming consoles, portable gaming PCs, and retro gaming devices — compatible with Steam Deck, ASUS ROG Ally, Lenovo Legion Go, Nintendo Switch, and more. Customize voltage, capacity, dimensions, connector, BMS, and labeling. Features high‑quality Li‑Polymer and Li‑ion cells with intelligent BMS for reliable, long‑lasting power in gaming on the go, esports tournaments, and retro gaming. CE, RoHS, UN38.3 certified. OEM/ODM factory direct.
