Battery Pack Welding Nickel (two in parallel)

We offer pure nickel strip for battery pack manufacturing.  These are set up in a 2P configuration for easy battery pack welding in any battery pack with an even number of parallel cell rows.  This is over 99.9% pure N6 nickel.  

The dimensions are intended to be used with plastic cell holders (we do not currently offer these) but they will also work without plastic cell holders and will space the cells slightly apart.  The 18650 size is designed for 18mm diameter cells like 18650 and the 21700 size is designed for 20-21mm diameter cells like 21700 or 20700.

We sell it both in a 20ft length and also a 1kg roll.  1kg roll should be around 120-140ft or so but is simply guaranteed to be 1kg.

Specifications

• Form factor:  Rolled onto a plastic spool
• Nickel Purity:  ≥99.9%
• Chemical Composition:  See below MTC
  
• Alloy Type:  N6 Nickel
• Density:  8.9 g/cm3
• Thickness:  0.15mm

18650 2P Nickel Dimensions:

21700 2P Nickel Dimensions:

Nickel Strip Material Test Certificate/Chemical Composition

Below is a sample material test certificate table for this product.  It shows that this is the purest of pure nickels, with over 99.9% purity.

Ni	S	Mg	C	Mn	Si	Cu
≥99.9%	0.0004%	0.008%	0.0127%	0.002%	0.0015%	0.0018%