Dison ni-cd, ni-mh, li-ion rechargeable battery cell 1.long shelf life 2.High safety reliability 3.CE,UL,RoHs,ISO,GJB9001A Features ... of Ni-cd ni-mh li-ion rechargeable battery cellcylinder rechargeable batterylong shelf life, long cycle lifehigh rate charging wide-temperature rangereliable self ...