Fuzhou Mei Li Cheng Imp&Exp Co., Ltd
* adopt German imported nanometer colloid raw material, patented colloidal electrolyte
* over 10 years of service life for unconventional design
* the safety valve is improved with adhesive cap valve, high precision of exhaust pressure and anti-aging
* cw-m-109 sealant is adopted, which has excellent adhesion and corrosion resistance
* the consistent performance of the battery is stable with low internal resistance
* the modified larynx ultra-fine glass fiber film has high purity, low internal resistance, high porosity and high gas recombination rate 9%
* excellent low temperature performance, consistency and stability of battery
* unique pole seal and patented lead structure for low temperature and aging resistance.
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