Key specifications/special features: 1) 1.5V carbon battery 2) C size 3) 2pcs/shrinking pack 4) Diameter: 24.9-26.2mm 5) Height: 48.6-50.0mm 6) Nominal weight: 41g/pc 7) Shelf life: 15 months 8) OEM orders acceptable Primary competitive advantages: 1) Guarantee/warranty 2) Price 3) Product performance 4) Prompt delivery 5) Quality approvals 6) Reputation 7) Service Packing: 2pcs/shrink pack, 2doz/24pcs/box, 480pcs/20 boxes/carton 1300 cartons/20' container