Brass Battery Contact Spring

Name: Brass Battery Contact Spring
Brand: Shenzhen Xintu Precision Hardware Co., Ltd.
SKU: 2153644992

Guangdong, ChinaShenzhen Xintu Precision Hardware Co., Ltd.

US$8.00

100-499 Pieces

US$6.00

500-999 Pieces

US$5.00

1,000-1,999 Pieces

US$3.00

2,000+ Pieces

Product specifications

Size

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Standard

Custom Item

Material

Stainless Steel

Model NO.

Custom

Connection

Custom

Surface Treatment

Polishing, Plating, Anodizing, Black Oxide, etc.

Head Type

Custom

Other Processing Method

CNC, Laser Cutting, Chemical Etching, Etched

Production Type

OEM Custom Manufacturing

Other Material Options

Aluminum, Nickel

Conductivity

Excellent Electrical Conductivity

OEM/ODM

Available

Material Options

Stainless Steel, Copper, Brass,Nickel

Custom Hole Shapes

Round, Square, Diamond, Custom

M0q

100-500 PCS (Depending on Size)

Sample Lead Time

3-7 Days

Mass Production

14-20 Days

Thickness

0.05mm - 0.5mm (Customizable)

Tolerance

+0.01mm

Transport Package

Anti-Static Bag + Foam Protection + Export Carton

Specification

Custom

Trademark

NKEYTO

Origin

Shenzhen, China

HS Code

7326909000

Production Capacity

50000000 PCS /Year

Key features

Customizable Dimensions: Shape, thickness, and slit width can be fully customized based on client drawings.

Multiple Surface Treatments: Offers Nickel, Gold, and Tin plating, plus blackening and other customized finishes.

Wide Material Selection: Supports Stainless Steel, Phosphor Bronze, Copper Alloy, Aluminum, Nickel, and Molybdenum.

Rapid Prototyping: 24-hour rapid prototyping available for simple designs depending on material and workload.

Low MOQ: Minimum Order Quantity starts from 1 piece, suitable for prototypes and small batches.

OEM/ODM Capability: Full customization support based on CAD drawings (DXF, DWG, PDF, AI formats accepted).

Excellent Conductivity: Ensures stable electrical conductivity with low resistance for high-reliability applications.

Company profile

Importers and ExportersFull CustomizationODM ServicesFlexible Customization

Shenzhen Xintu Precision Hardware Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.04h

AI-Powered supplier vetting

SummaryThe supplier is a limited company focused on precision etched metal parts and integrated precision-metal manufacturing. It reports laser-cutting and CNC capabilities, prototype development, small-batch customization, mass production, flexible material and surface-treatment options, and an annual output of 100,000,000 pieces. R&D and customization capabilities are explicitly stated, including ODM, OEM for known brands, and one R&D engineer. However, quality assurance, traceability, testing equipment, and formal service-management procedures are insufficiently documented. The supplier has an overseas warehouse and accepts multiple trade and payment terms, with stated lead times of within 15 working days in both peak and off-season periods. Financial credibility cannot be assessed because the provided information identifies reporting years but does not provide usable financial evidence.

Supplier typeThe supplier is a limited company engaged in precision etched metal parts and broader precision-metal manufacturing. Its stated capabilities cover laser cutting, CNC processing, prototyping, small-batch customization, and mass production, indicating a manufacturer rather than a purely trading-oriented supplier.

R&D capabilityThe supplier states that it had new products in the past year, provides ODM services, and supports prototype development and custom product development. One R&D engineer is identified with responsibilities covering customer-request confirmation, technical support, and new-product development; no SDK is available, but SDK availability is not necessary to demonstrate general product innovation.

Production capacityProduction evidence includes precision etched metal parts, reported output of 100,000,000 pieces, laser-cutting and CNC support, multiple metals and surface treatments, and support for prototypes, small batches, and mass production. The supplier also states lead times within 15 working days in both peak and off-season periods, although the provided quality-control equipment quantity is zero and formal production-quality controls are not established.

Customization capabilityCustomization is explicitly offered from samples and designs, including full, minor, and flexible customization. The supplier also supports prototype development, small-batch customization, mass production, multiple material choices, and customized finishes, providing strong direct evidence of customization capability.

Product Q&A

Q:How do you support engineering communication during development?

We support technical communication involving: material selection, manufacturability evaluation, tolerance discussion, surface treatment selection, and assembly feasibility review. For precision spring contacts, early engineering communication often helps reduce redesign risks and improve production stability.

Q:What manufacturing processes do you use for precision spring contacts?

Depending on product structure and application requirements, we support: precision chemical etching, precision stamping, laser cutting, and integrated precision metal processing solutions. For ultra-thin conductive spring contacts and micro-feature structures, we often use chemical etching because it helps improve: burr control, edge quality, dimensional stability, and low-deformation processing capability.

Q:Why do many engineers focus on long-term consistency for spring contacts?

For precision spring contacts and conductive flat springs, long-term performance often depends on: elasticity stability, contact consistency, dimensional repeatability, burr control, and conductivity reliability. We understand that for spring contacts and precision flat springs, long-term elasticity, contact stability, and dimensional consistency are often more critical than the part itself.