... .Leak-proof 4.SGS,CE,ROHS etc R6P AA Dry Cell Battery(Zinc Carbon Battery)ZHAONENG BATTERY1)Leak-proof2)PVC jacket3 ... time: 90mins(3.9ohm,24h/d,till 0.9v)4)Cell weight : 13.9g5)Shelf life: 2 years5)Packing:4pcs/shrink ... delivery, at 20±2°C, normal humidity. Standards Discharge condition Load ResistanceDischarge Time per DayEnd-Point VoltageNew batteryWithin 90 days storage ...