CE certificated 60v 13Ah liion battery pack for electric power bike: Inner individual paper box then white box, Outer paper carton. Packing: DG packaging for Batteries According UN38.3 requirement Delivery: With more than 10 years for Batteries export experience, The Battery can ship Via Sea / Air /express. SOSLLI provide you the certification which allows you to ship these batteries via air include UN38.3 /MSDS /DG.