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  • CR2450 Button Cell 3V Lithium Battery CR 2450 Watch Battery with Bulk Tray Package for Toy Car Key Remote Control
  • CR2450 Button Cell 3V Lithium Battery CR 2450 Watch Battery with Bulk Tray Package for Toy Car Key Remote Control
  • CR2450 Button Cell 3V Lithium Battery CR 2450 Watch Battery with Bulk Tray Package for Toy Car Key Remote Control
  • CR2450 Button Cell 3V Lithium Battery CR 2450 Watch Battery with Bulk Tray Package for Toy Car Key Remote Control
  • CR2450 Button Cell 3V Lithium Battery CR 2450 Watch Battery with Bulk Tray Package for Toy Car Key Remote Control
  • CR2450 Button Cell 3V Lithium Battery CR 2450 Watch Battery with Bulk Tray Package for Toy Car Key Remote Control
CR2450 Button Cell 3V Lithium Battery CR 2450 Watch Battery with Bulk Tray Package for Toy Car Key Remote Control

CR2450 Button Cell 3V Lithium Battery CR 2450 Watch Battery with Bulk Tray Package for Toy Car Key Remote Control

  • 500 - 1999 Pieces
    $0.40
  • 2000 - 4999 Pieces
    $0.30
  • >= 5000 Pieces
    $0.20

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

CR2450 Button Cell 3V Lithium Battery CR 2450 Watch Battery with Bulk Tray Package for Toy Car Key Remote Control

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Supply: Delivers stable 3.0V power for remote controls, smartwatches, car key fobs, and electronic toys.
  • Long-Lasting Performance: Designed for low-power consumption devices, ensuring reliable operation over extended periods.

Key features

  • 1. Material Technology

    • With lithium (Li/MnO₂) chemistry, deliver high energy density for long-lasting power in compact devices. The eco-friendly design meets RoHS standards, ensuring reduced environmental impact compared to non-compliant batteries*.

  • 2. Interactive Design

    • With standardized CR2450 dimensions (24.5mm diameter, 5.0mm height), ensure seamless compatibility with remote controls, car keys, and watches. The uniform size simplifies installation and reduces fitting issues compared to non-standard alternatives*.

  • 3. Performance Parameters

    • With a stable 3.0V output, maintain consistent power for precision devices like digital watches and key fobs. The lithium core provides up to 50% longer lifespan than alkaline batteries in low-drain applications*.

  • 4. Scenario Solutions

    • With a long shelf life of up to 5 years*, reliably power devices like watches and remotes without frequent replacements. The compact design suits space-constrained electronics such as toys and IoT gadgets.

  • 5. Certification Standards

    • With CE and RoHS certifications, meet international safety and environmental standards. Compliance with EPR France/Germany ensures responsible packaging and disposal, surpassing basic battery regulations*.

Product details

CR2450 Button Cell 3V Lithium Battery CR 2450 Watch Battery with Bulk Tray Package for Toy Car Key Remote Control

The CR2450 Button Cell 3V Lithium Battery is a compact, high-performance power solution designed for remote controls, consumer electronics, watches, toys, and car keys. Built with lithium technology (Li/MnO2), it delivers reliable 3.0V nominal voltage for consistent performance in low-power devices. Its durable yellow plastic casing and secure metal contacts ensure easy installation and long-term reliability.

Technical specifications

FeatureSpecificationBenefit
Battery TypeLithium (Li/MnO₂)High energy density and long service life
Nominal Voltage3.0VStable power for precision electronics
CertificationsCE, RoHS, EPR France/Germany PackingCompliance with EU safety and environmental standards
ApplicationsWatches, remotes, toys, car keysVersatile use across consumer and industrial devices
MaterialYellow plastic casing, metal contactsDurable design for easy handling and installation

Customization guide

Adjustable parameters such as voltage tolerance or packaging size can be tailored to meet specific device requirements. For bulk orders, customize the tray packaging to streamline inventory management.

Get inspired

Power your smartwatch, key fob, or toy car with confidence. The CR2450’s compact size and 3V output ensure seamless integration into space-constrained devices while its certifications guarantee safety and reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Capacity650 mAh+15% (750 mAh)*+30% (850 mAh)*
Operating Temp.-20°C to 60°C-30°C to 70°C-40°C to 85°C
Lifespan2-3 years3-4 years5+ years
CertificationsCE, RoHS+EPR Compliance+MSDS Documentation

Supplier's note

  1. Technical Breakthroughs:

    • Lithium Chemistry: The Li/MnO₂ composition ensures 20% longer lifespan than alkaline alternatives.
    • EPR Compliance: Simplifies waste management for EU customers, reducing regulatory hurdles.
    • Temperature Range: The Pro Model’s -40°C to 85°C tolerance enables use in extreme environments (e.g., automotive systems).

  2. Version Selection Guide:

    • Base Model: Ideal for basic devices like calculators or toys.
    • Advanced Model: Choose for EU-based users needing EPR compliance or devices in moderate climates.
    • Pro Model: Perfect for industrial sensors or outdoor devices requiring extended longevity and extreme temperature resilience. With its 5+ year lifespan, it reduces replacement costs by 40% compared to standard batteries.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Nominal VoltageWatches, Remote Controls3.0V (IEC 60086-3 certified)Stable power delivery for precision devicesIncompatible with 1.5V devices
CertificationsEU/Global MarketsIndustry Standard: CE, RoHS
Our Base: + EPR France Packing
Our Advanced: + EPR Germany Packing (▲▲)		Ensures regulatory compliance in EU marketsNon-EPR versions may face regional restrictions
Battery ChemistryLong-Life DevicesLi/MnO₂ (IEC 60086-3)5–10 year shelf life (▲)Risk of leakage under extreme temperatures
DimensionsCompact Electronics24mm diameter × 5mm thickness (ISO 14501)Universal fit for standard compartments (▲)Bulkier devices may require custom adapters
ApplicationsToys, Car Key FobsTested for 10,000+ remote presses (IEC 61960)Durable for high-use scenarios (▲)Not optimized for high-drain devices
Environmental ComplianceEco-Conscious MarketsRoHS-compliant materials (EU Directive 2011/65/EU)Meets recycling standards (▲)Higher production costs for eco-friendly materials

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