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  • Electrical PCB Switch Conical Battery Spring Battery Holder Springs
  • Electrical PCB Switch Conical Battery Spring Battery Holder Springs
  • Electrical PCB Switch Conical Battery Spring Battery Holder Springs
  • Electrical PCB Switch Conical Battery Spring Battery Holder Springs
  • Electrical PCB Switch Conical Battery Spring Battery Holder Springs
  • Electrical PCB Switch Conical Battery Spring Battery Holder Springs
Electrical PCB Switch Conical Battery Spring Battery Holder Springs
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Electrical PCB Switch Conical Battery Spring Battery Holder Springs

  • 1000 - 9999 Pieces
    $0.10
  • 10000 - 99999 Pieces
    $0.08
  • >= 100000 Pieces
    $0.05

Customization:

Customized logo（Min.Order: 10000 pieces）
Customized packaging（Min.Order: 10000 pieces）
Graphic customization（Min.Order: 10000 pieces）
View product details

Electrical PCB Switch Conical Battery Spring Battery Holder Springs

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Electrical Connection: The conical compression springs ensure stable contact between AA batteries and PCBs, maintaining reliable power transmission in electronic devices.
  • Modular Design: The battery holder and spring terminals allow easy integration with various PCB configurations, supporting both simple and complex circuit projects.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With zinc-plated stainless steel construction, ensure long-lasting durability in humid or corrosive environments. The dual-layer protection outperforms standard steel components* [*Disclaimer: Based on internal testing; actual results may vary].

  • 2. Modular Compression Design

    • With a compression-type mechanism and adjustable spring terminals, easily integrate into DIY or custom electronics projects for secure, flexible connectivity. Ideal for both prototyping and finalized builds.

  • 3. Extended Compatibility via 10mm Length

    • With a 10mm extended length, accommodate thicker batteries or devices compared to standard holders*, ensuring broader adaptability for diverse electronic setups.

  • 4. Versatile Scenario Solutions

    • Designed for seamless adaptation from basic prototypes to advanced commercial applications, supporting portable devices, PCB integration, and ruggedized electronics.

  • 5. Industrial-Grade Compliance

    • With materials and surface treatments meeting industrial safety standards*, guarantee reliable performance in professional and consumer electronics.

Product details

Electrical PCB Switch Conical Battery Spring Battery Holder Springs

The Electrical PCB Switch Conical Battery Spring Battery Holder Springs are precision-engineered components designed for modular electronic projects. Featuring compression-type springs in steel and stainless steel, these springs offer robust performance with zinc plating for corrosion resistance. Their 10.0mm extended length ensures reliable connectivity in compact battery holder setups, ideal for DIY electronics, portable devices, and PCB integration.

Technical specifications

FeatureSpecificationBenefit
Extended Length10.0mmEnsures secure fit in tight spaces
MaterialSteel / Stainless SteelHigh durability and load-bearing capacity
Surface TreatmentZinc PlatingCorrosion-resistant and long-lasting
Load TypeCompressionOptimized for stable battery contact
TypeCompression SpringReduces wear and extends operational life

Customization guide

Adjustable parameters include extended length (customizable up to ±20% of standard) and material selection (steel for cost-effective projects, stainless steel for harsh environments). Surface treatments like nickel plating can be added for specialized anti-corrosion needs.

Get inspired

Leverage the modular design of these springs to create adaptable electronic circuits. Pair with PCBs for seamless power distribution in wearable tech, IoT devices, or robotics—ensuring reliable battery connections without compromising portability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Extended Length10.0mm11.5mm (+15%)13.0mm (+30%)
MaterialSteelStainless SteelStainless Steel +
Enhanced Coating
Load Capacity5N6N (+20%)8N (+60%)
Surface TreatmentZinc PlatingZinc + PassivationTriple-layer Coating

Supplier's note

  1. Technical Breakthroughs:

    • Zinc Plating: Reduces oxidation risks by 40% compared to uncoated springs.
    • Stainless Steel (Advanced/Pro): Offers 3x longer lifespan in corrosive environments.
    • Modular Design: Enables quick swaps between PCBs and battery holders, cutting assembly time by 25%.

  2. Optimal Version Selection:

    • Base Model: Ideal for hobbyists or low-load projects (e.g., LED circuits).
    • Advanced Model: Suitable for industrial prototyping or outdoor devices needing corrosion resistance.
    • Pro Model: Best for heavy-duty applications like robotics or medical equipment, with load capacity exceeding industry standards by 60%.

With the Pro Model’s triple-layer coating, you can ensure seamless operation in humid or chemically exposed settings. Pair its 13.0mm extended length with high-density PCBs to create compact, high-performance devices.

Frequently asked questions

  • Which conical battery spring holder suits compact DIY electronics projects?

  • How do I clean and maintain compression springs in battery holders?

  • Steel vs Stainless Steel: Which spring material is better for outdoor projects?

  • Can I customize the PCB layout for my custom electronic device?

  • Are these compression springs rated for high-load applications?

  • How does zinc plating protect battery holder springs from corrosion?

  • What’s the load capacity of 10mm extended compression springs?

  • Are modular battery holders compatible with AA and AAA batteries?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Compression Spring Battery HolderPortable devices, handheld electronicsExtended length: 10.0mm (▲12.5% longer than industry standard 8.5mm)
(Enhances contact stability for heavy loads)		▲ Superior load distribution for high-current applicationsSlightly bulkier than ultra-compact designs
Stainless Steel Spring TerminalsIndustrial machinery, outdoor gearStainless steel construction (resists corrosion per ASTM A240)
(Outperforms carbon steel in saltwater exposure)		▲ 3x longer lifespan in corrosive environmentsHigher cost compared to standard steel terminals
FR-4 PCBHigh-power electronics, IoT devicesFlame-retardant FR-4 material (meets UL 94 V-0)
(Withstands 960°C flame for 10 seconds)		▲ Fire-resistant, ideal for safety-critical systemsHeavier and less flexible than alternative PCB materials
Modular Battery Holder AssemblyDIY projects, custom electronicsModular design (supports 3+ battery types)
(Adaptable for AA/AAA/C formats)		▲ Versatile for prototyping and customizationRequires manual assembly for configuration changes
Zinc-Plated Spring ComponentsConsumer electronics, automotive partsZinc-plated finish (≥5μm coating thickness, ASTM B633)
(Resists oxidation for 500+ hours in salt spray)		▲ Cost-effective corrosion protectionLess durable than stainless steel in harsh chemical environments
High-Load Compression SpringsRobotics, industrial actuatorsLoad capacity: 10N (▲50% higher than standard 6.5N)
(Rated for 10,000 cycles per ISO 7800)		▲ Handles heavy-duty applications without deformationStiffer design limits flexibility in low-load scenarios

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.