20Pcs 4S Lithium Battery Pack Replace Spot Welding Nickel Sheet U-Shaped

Feature: This product directly from raw materials of high purity nickel plate rolling With Good gloss ductility and weldability. No peeling no spots no oxidation no scratches. Specification: Chemical composition: Nickel Size: As the Pictures Shown Model: Battery Pack 4S Battery Pack Features: spot weldable Uses: 4S battery pack Material: Nickel plated steel Quantity:20pcs Package included: 20pcs U-shaped nickel sheets for lithium batteries(Does not include battery) Note: 1.No retail package. 2.Please allow 0-1cm error due to manual measurement. plz make sure you do not mind before you bid. 3.Due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you!