High Quality Battery Aluminum Foil Strip for Industrial Material US$ 2500-3500 / Ton. 2 Tons ... High Precision Custom Punching Copper Strip Connector C1100 C1020 2p 18650 Copper Strip for Battery. US$ 2-3.5 / kg. 1 kg ... Would you please directly contact the suppliers and discuss Battery Strip specification/further requirement, such as ...