Our Story
Flion Power is a custom lithium-ion battery pack manufacturer based in Huizhou, Guangdong, China — one of the world’s most concentrated battery supply-chain hubs. We design and build OEM/ODM battery packs for customers worldwide, from electric bike brands and equipment makers to companies replacing lead-acid batteries with lithium.
Every project starts with a free battery solution design: cell selection, BMS configuration and housing layout, tailored to your voltage, capacity, dimensions and working conditions. Once the design is approved, prototypes are ready in 7–12 days, and mass production follows in 15–35 days. Our packs are built and tested to comply with CE, UL, IEC 62133, UN38.3, MSDS, KC and UKCA requirements.
We believe a battery pack should be safe, dependable and built around the application — not the other way around. That is why our engineering team stays involved from the first sketch to final delivery, making sure every pack performs as promised and arrives on time. Whether you need one prototype or a full production run, Flion Power is built to be your long-term battery manufacturing partner.
