Compact-sized 4V lead-acid batteries adopt sealed maintenance-free structure with leakage-proof design for safe use. Featuring stable discharge, low internal resistance, easy charging and low self-discharge rate, they deliver steady power with outstanding cost performance. Benefiting from lightweight design, they are widely equipped for LED emergency lamps, handheld searchlights, electronic scales, kids’ toys, remote controls and miniature portable instruments. Shock-resistant and adaptable to diverse environments, these batteries enjoy low production cost. As standard power source for small low-voltage appliances, they are popular in hardware and daily goods markets and play an essential role in mini portable power supply industry.

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.