扣式电池壳规格扣式电池壳用于扣式电池的制作，负极壳带密封,也应用于锂电池正负极材料性能的检测研究，根据客户要求可在负极壳内加焊不锈钢网。型号/规格口部外径顶部外径内径总高片厚CR2016壳19.9519.9019.551.600.20盖18.7017.4017.601.000.20CR2025壳19.9519.9019.452.300.25盖18.7017.3018.701.700.25CR2032壳19.9519.9019.452.850.25盖18.6017.2017.202.250.25)