Hengtai Technology specializes in manufacturing micro polymer lithium-ion batteries, including: square batteries, cylindrical batteries, special-shaped batteries and button batteries. The new generation of lithium-ion batteries not only have the characteristics of high voltage, long cycle life, stable discharge voltage, clean and pollution-free of liquid lithium-ion batteries, but also eliminate the explosive effect of liquid lithium-ion batteries hidden danger. At the same time, the shape is more flexible and convenient, and the weight is lighter. The product performance reaches or exceeds the technical index of liquid lithium ion battery, which is more safe.