18V M18 21700 Li-ion Battery Nickel Strip Sheet 0.2mm 10-Core

$14.36 $17.06

18V M18 Compatible 21700 Li-ion Battery Nickel Strip Sheet – 0.2mm Thickness

Restore and rebuild your 18V M18-style power tool battery packs with this precision-cut 0.2mm nickel sheet strip set. Designed specifically for 10-core 21700 lithium cell configurations, this metal nickel strip provides reliable electrical connectivity between cells, making it ideal for DIY battery pack repair and rebuilding projects.

Whether you're a hobbyist or a professional battery rebuilder, this nickel sheet delivers consistent conductivity and a clean, secure fit — giving your power tool batteries a second life without expensive replacements.

Key Features

Compatibility: Designed for M18-style 18V Li-ion battery packs with 10-core 21700 cell layouts
Thickness: 0.2mm precision-rolled nickel sheet for optimal contact and spot-welding performance
Material: High-quality metal (nickel) for excellent conductivity and corrosion resistance
Application: Battery pack rebuilding, cell replacement, and DIY repair projects
Package: Includes 1 full set of nickel strips for a complete 10-core 21700 battery configuration
Voltage Range: Suitable for low-voltage applications (below 75V DC / below 50V AC)

Specifications

Material	Metal (Nickel)
Thickness	0.2mm
Cell Compatibility	21700 Lithium Cells (10-Core)
Battery System	18V M18-style Li-ion
Package Contents	1 Set of Nickel Strips
Battery Included	No
Charger Included	No

Note: The color of the item may appear slightly different from the pictures shown due to monitor brightness and lighting conditions. Please refer to the actual product received.

Made in Mainland China.

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Frequently Asked Questions

Q: What battery cell type is this nickel strip set compatible with?

A: This nickel strip set is specifically designed for 21700 lithium cells arranged in a 10-core configuration, commonly used in M18-style 18V power tool battery packs.

Q: Is spot welding required to use these nickel strips?

A: Yes, for best results and a secure connection, a spot welder is recommended when attaching these 0.2mm nickel strips to your 21700 lithium cells during battery pack assembly or rebuilding.