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The multi-layer formation shelf for small VRLA batteries is used for formation charging, it is with two-layer or three-layer structure.

The frame adopts FRP, the formation shelf is made of FRP composite material. With the advantages of high strength, corrosion resistance, anti-oxidation, acid-alkali resistance, light quality, easy for transportation and installation, the FRP will replace the traditional steel or stainless steel, to meet the acid resistance and alkali resistance in battery factory. Meanwhile, it saves consumption of non-renewable resource, to realize the win-win situation between economy and improving battery quality and production capacity, saving energy, and prevention and control of environmental pollution.