鎳氫紐扣電池組2.4V40mAh（1.2V*2）主要應用于：電信通訊設備；錄音、錄像設備；遙控玩具；動力工具；電動自行車；剃須刀；按摩器；手電筒；電動牙刷；真空吸塵器等。ModelVoltage(V)Capacity(mAh)Diameter(mm)Height (mm)Standardchargecurrent (mA)Standardchargetime (Hrs)Continuouschargecurrent(mA)Approx.Weight (g)280H1.233025.18.4533149.911.6250H1.228025.17.3528148.411.0170H1.223025.16.2523147.08.6120H1.216023.3 15.05.2816144.85.3100H1.211015.37.7511143.33.660H1.28015.36.108142.43.230H1.24011.85.174141.21.712H1.21511.83.171.5140.51.2