Product Name: LR57/AG7 Battery Model NO.: AG7/LR57/RW313 Packaging: Simple Battery Type: Alkaline AG Battery Charging Type: Non-rechargeable Trademark: CENCELL Transport Package: 10PCS in a Blister Card Origin: China HS Code: 8506101100 Product Description 1.Product Name: Zinc-Manganese Dioxide battery2.Size: AG7(also call LR57, RW313, 395, V395)3.Brand: CENCELL4.Packing: 10PCS in a blister card5.Nominal Voltage: 1.5V6.Standard Capacity: 42mAh (continuoulsy discharge at 20± 2º C under 22kΩ Load to 0.9V end-point voltage)7.Approximate Weight: 0.63G8.Electric Characteristic:Warranty: 12months shelf life after deliveryStorage conditions: Temperature 20± 2º C, relative humidity 65± 20%RH90% of the capacity will be maintainted after one year storage