600mah 6.4v 14500 2s rechargeable li-ion battery: Inner PP bag and bubble pack, Outer paper carton, also can using pallet. 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.