AAA Carbon Zinc Battery Cell 1.5V, 0.00% Mercury and Cadmium Shelf Life: ... Certificate: to be provided by China Commodity Inspection Bureau 1) With PVC Jacket and Blister Card 2) Diameter: ... for check Factory Location: Jiaxing,Zhejiang,China,1 hour from Shanghai PortGood quality with best price Capacity ... : 1) Duration: 23h,discharge under 75 ohm,4h/ ...