18650 Battery Steel Shell 3.7V with ±0.05mm Tolerance - 304 Stainless Steel Pre-Nickel Plated for New Energy Applications
Price:
Negotiable
MOQ:
100pcs
Delivery Time:
5-8 working days
Brand:
XWELL
Product Description
Product Overview
Xwell 18650 battery steel shells are precision-engineered components designed for high-performance lithium battery applications. Manufactured from premium 304 stainless steel with imported raw materials, these pre-nickel plated shells offer exceptional durability and corrosion resistance.
Product Name: 18650 New Energy Battery Steel Shell (Pre-Nickel Plated)
Brand: Xwell
Model: 18650 Battery Shell
Material: 304 Stainless Steel
Voltage: 3.7V
Customization: OEM/ODM Supported
Key Features & Advantages
| Feature | Description |
|---|---|
| High-Quality Material | Premium 304 stainless steel with multi-process stamping for enhanced durability |
| Precision Dimensions | Strict quality control ensures ±0.05mm tolerance for accurate sizing |
| Safety Performance | Special structural design incorporates power-off and explosion-proof functions |
| Customizable Options | Supports custom drawings and sample-based production requirements |
| Factory Direct Sales | Competitive pricing with complete specifications and spot inventory availability |
Technical Specifications
| Parameter | Details |
|---|---|
| Voltage | 3.7V (compatible with 5#/7# cylindrical Li-ion batteries) |
| Surface Finish | Pre-nickel plated for smooth surface and superior anti-corrosive properties |
| Accessories | Complete set of 18650 battery components included |
| Quality Testing | Advanced equipment for dimensional accuracy and internal pressure verification |
Applications
Widely Used In:
- New Energy Vehicles (EVs, hybrid cars)
- Solar Energy Storage Systems (Photovoltaic applications)
- Consumer Electronics (Power banks, laptops, portable devices)
- E-Bikes & Electric Scooters
Application examples include electric cars, e-bikes, and backup power devices requiring reliable battery housing solutions.
Why Choose Xwell?
Quality Assurance: ISO-compliant production processes with no material shortcuts
R&D Focus: Optimized designs specifically for high-energy-density battery applications
One-Stop Service: Comprehensive support from prototyping through mass production
Packaging: Vacuum-sealed packaging to prevent oxidation and ensure product integrity
MOQ: Negotiable minimum order quantities with support for urgent order requirements
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGDONG XWELL TECHNOLOGY CO., LTD.
Location
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
Contact Person
Sammy Qin