The 2V100Ah valve‑regulated lead-acid batteries is widely adopted as backup power for railway signal equipment. Multiple cells are connected in series to form DC power supply systems, taking over power supply instantly once grid failure occurs to keep signal lights, switch controls and track communication devices running stably. Featuring excellent anti‑vibration performance, it withstands continuous vibration caused by passing trains. Wide‑temperature performance suits large day‑night temperature fluctuation of outdoor railway cabinets. Maintenance‑free design cuts maintenance workload for remote field sites. Low self‑discharge ensures reliable long‑term standby status and avoids traffic safety risks caused by signal interruption. It is a cost‑effective backup power solution for rail transit infrastructure.

Mingqiang New Energy Battery Source Factory specializes in the production and supply of lead-acid batteries, lithium batteries, electric vehicle power batteries, motorcycle batteries, automotive batteries, solar gel energy storage batteries, household energy storage systems, and other series of battery products. Provide customized services such as OEM/ODM. The battery products have successively obtained certifications such as UL/IEC/CB/CE/UN38.3/MSDS/ROHS, and shipping certificates, and have obtained 10 practical patent certificates and 2 invention patent certificates, ensuring quality assurance.

If you would like to learn more about Mingqiang batteries, please feel free to call +86-132-6619-0666.