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21700 18650 Nickel Strip Sheet 26650 32650 Battery Connector Single Multiple Parallel Staggered

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21700 18650 Nickel Strip Sheet 26650 32650 Battery Connector Single Multiple Parallel Staggered

Name: 21700 18650 Nickel Strip Sheet 26650 32650 Battery Connector Single Multiple Parallel Staggered
Brand: XWELL
Price: 1 USD

Buy cheap 21700 18650 Nickel Strip Sheet 26650 32650 Battery Connector Single Multiple Parallel Staggered product

Brand Name : XWELL

Model Number : 18650/21700

Certification : CE

Place of Origin : China

MOQ : 100pcs

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 10000pcs/month

Delivery Time : 5-8 working days

Packaging Details : Carton

Model : 18650/21700

Material : Pure nickel (Ni≥99.6%)

Thickness : 0.12mm / 0.15mm / 0.2mm

Groove Options : None, horizontal, vertical, cross, screw holes

Default : Horizontal groove (if unspecified)

Applications : Electric Vehicles (EVs)

Universal Compatibility : Supports 18650 (18.5mm/19mm pitch), 21700 (21.5–23mm pitch), 26650, 32650 cells.

Customization : Hole positions, colors, and grid layouts

Price : 1-1000USD/Negotiable

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18650 Nickel Sheet 21700 Nickel Strip 26650 32650 Nickel Sheet Battery Connector Single And Multiple Parallel Staggered Nickel Sheet

1. Product Overview

Our high-precision battery nickel strips are engineered for secure and efficient welding of lithium battery packs (18650, 21700, 26650, 32650). Available in single/multi-cell configurations with adjustable pitch spacing, these strips ensure low resistance, high conductivity, and mechanical durability for solar, EV, and energy storage applications.

2. Key Features

Universal Compatibility: Supports 18650 (18.5mm/19mm pitch), 21700 (21.5–23mm pitch), 26650, 32650 cells.
Optimized Conductivity: 0.12/0.15/0.2mm thickness options balance flexibility and current capacity.
Customizable Designs: Choose horizontal/vertical/cross grooves, screw holes, or no grooves.
Precision Engineering: Laser-cut square holes (11.5–15mm) + 7–8mm shoulders for perfect alignment.
Adjustable Spacing: Roll-direction spacing can be tailored to battery pack layouts.

3. Technical Specifications

Model	Pitch (mm)	Hole Size (mm)	Shoulder (mm)	Groove Size	Cell Range
18650 No Bracket	18.5	11.5×11.5	7.0	8.0×1.0	1–8 cells
18650 Bracket Version	19.0	12.0×12.0	7.0	8.0×1.0	2–6 cells
21700 No Bracket	21.5	13.5×13.5	8.0	10.0×1.0	1–7 cells
21700 Fixed Bracket	22.5	14.5×14.5	8.0	10.0×1.0	1–7 cells
21700 Spliced Bracket	23.0	15.0×15.0	8.0	10.0×1.0	1–7 cells

Common Parameters:

Material: Pure nickel (Ni≥99.6%)
Thickness: 0.12mm / 0.15mm / 0.2mm
Groove Options: None, horizontal, vertical, cross, screw holes
Default: Horizontal groove (if unspecified)

4. Applications

Electric Vehicles (EVs): High-current welding for lithium battery modules.
Solar Energy: Solar street light battery packs.
Energy Storage: Grid-scale and home battery systems.
DIY Projects: Custom battery assemblies for drones, power tools, etc.

5. Why Choose Our Nickel Strips?

Superior Conductivity: Low resistance (<0.5mΩ) for minimal energy loss.
Mechanical Strength: Resists vibration and thermal expansion stresses.
Flexible Configurations: Supports single parallel (1P), multi-parallel (2P–8P), and staggered layouts.
✔ OEM Support: Custom hole patterns, thickness, and lengths available.

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