Xiaowei is dedicated to the research and development and production of ultra-low temperature irregular-shaped batteries. The products are equipped with proprietary electrochemical formulas and new molding processes, which can significantly reduce the internal resistance of battery cells, enhance low-temperature adaptability, and comprehensively improve charging and discharging efficiency, durability and power performance. Based on the mature core technology of low-temperature batteries, the battery cells have a stable discharge retention rate of over 80% in the standard test at -30℃ and 0.2C.
Product Feature
● High low-temperature discharge performance
Discharge at a minimum temperature of -50℃ at 0.2c with an efficiency of over 60%. At -30℃, when discharged at 0.2c, the discharge efficiency reaches 80%
●It has excellent low-temperature cycling performance
After 300 cycles of charging and discharging at 0.2c in an environment of -30℃, the capacity remains above 85%
● Supports customization of ultra-low temperature irregular-shaped batteries
The size is flexible and can be customized according to customer needs in terms of temperature, size and battery shape
