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21700 3P Pure Nickel Strip Roll – 0.15mm x 23mm, 5m (16.4 Feet)

21700 3P Pure Nickel Strip Roll – 0.15mm x 23mm, 5m (16.4 Feet)

$59.75
$59.75
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21700 3P Pure Nickel Strip Roll – 0.15mm x 23mm, 5m (16.4 Feet) is the ideal solution for efficient and durable battery pack assembly. Made from 99.7% pure Ni200/N6 nickel, this high-performance...
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Availability: Low stock: 10 left
SKU: 692090526/21x3Px0.15x23x5
Vendor: Midwest Battery, LLC
Category: Manufacturing Supplies
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Shipping & Returns

We use USPS, UPS or DHL to provide reliable, secure shipping service from our shop to your home.

We ship all US domestic orders within 5-10 business days.

Please see our Return Policy from the link at the bottom of this website.

Material In Use

MWB HC-18650 & 21700 Battery-Packs are manufactured with the highest rated Lithium-Ion cells on the market today. MWB designs and build our own BMS / PCB's that prevents the pack from over-discharging and over-charging. Each pack is welded with .375 Nickel Tabs for the best overall contact between cells, and are tested for high rated charging cycles along with high ambient temperatures. Our standard connector is the 22 gauge 2-Pin JST SM Connector that can be change depending on your needs.

Size Chart

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Care Instructions

Battery Safety Information

Alkaline Cells:

Size  Dia.  Height  Capacity  Voltage IEC
AAAA 8.3mm 42.5mm 625 mah 1.5V LR8D425
AAA 10.5mm 44.5mm 1200 mah 1.5V LR03
AA 14.5mm 50.5mm 2700 mah 1.5V LR6
C 26.2mm 50mm 8,000 mah 1.5V LR14
D 34.2mm 61.5mm 12,000 mah 1.5V LR20
F 33mm 91mm 26,000 mah 1.5V LR25
N 12mm 30.2mm 800 mah 1.5V LR1
A23 10.3mm 28.5mm 55 mah 12V 8LR932
A27 8mm 28.2mm 22 mah 12V 8LR732

 

NiCd / Nimh Cells:

Size  Dia.  Height  Capacity  Voltage IEC
1/2 C 26mm 24mm
1.2V
1/2 D 33mm 37mm
1.2V
1/2 SC 23mm 26mm
1.2V
1/3 AA 14.2mm 17.5mm
1.2V
1/3 AAA 10.5mm 16mm
1.2V
2/3 A 17mm 28.5mm
1.2V
2/3 AA 14.2mm 28.7mm
1.2V
2/3 AAA 10.5mm 30mm
1.2V
4/3 A 17mm 67mm
1.2V
4/3 AF 18mm 67mm
1.2V
4/5 A 17mm 43mm
1.2V
4/5 AA 14.2mm 43mm
1.2V
4/5 SC 23mm 34mm
1.2V
A 17mm 50mm
1.2V
AA 14.2mm 50mm
1.2V
AAA 10.5mm 40.5mm
1.2V
C 26mm 46mm
1.2V
D 33mm 58mm
1.2V
SC 23mm 43mm
1.2V

 

Please note that sizes may vary slightly between manufacturers. 

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21700 3P Pure Nickel Strip Roll – 0.15mm x 23mm, 5m (16.4 Feet) is the ideal solution for efficient and durable battery pack assembly. Made from 99.7% pure Ni200/N6 nickel, this high-performance nickel strip offers superior low-resistance conductivity and excellent corrosion resistance, ensuring long-lasting connections in your custom battery builds.

This pure nickel strip is specifically sized for 21700 battery packs in 3P configurations, offering wide compatibility for lithium battery pack projects, including DIY power banks, e-bike batteries, and energy storage systems. Its 0.15mm thickness and 23mm width make it suitable for high current draws and advanced battery applications.

  • Material: Ni200/N6 Pure Nickel with 99.7% purity
  • Dimensions: 0.15mm thick x 23mm wide x 5 meters (16.4 feet) long
  • Application: Perfect for 21700 3P battery pack construction, spot welding, power banks, and nickel electroplating
  • High Conductivity: Offers excellent thermal and electrical transfer for stable energy flow and minimal heat buildup
  • Rust-Free Performance: Easily distinguishable from nickel-plated steel by its anti-corrosive, non-rusting finish in saltwater tests

Upgrade your battery builds with pure nickel strips for maximum performance,