The sealed maintenance-free 4V4Ah  lead-acid batteries is the standard power supply for supermarket pricing scales, industrial precision bench scales and farm market weighing equipment. Compact and leak-proof, it features low self-discharge to support long standby of weighing scales, enabling continuous weighing after power failure for merchants. With AGM structure, it resists vibration during transportation and achieves over 400 charge cycles, cutting costs greatly compared with dry batteries. Widely installed on weighing devices in supermarkets, markets and factories, it provides steady voltage to prevent weighing deviation, becoming the mainstream backup power for weighing instruments.

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.