R20/D Size/UM-1 1.5V battery PVC jacket Leakproof,Longer time LEAO POWERSHIBA or OEM Features: 1) PVC jacket,metal top and bottom with a red cap on top 2) Leak proof 3) Discharge:250-800MINS 4)Packing:2pcs/shrink,1doz(2doz)/box,24doz/ctn,1100 ctns/20'fcl