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  • High Quality CR1212 Lithium Button Cell Battery 3V for Watch
  • High Quality CR1212 Lithium Button Cell Battery 3V for Watch
  • High Quality CR1212 Lithium Button Cell Battery 3V for Watch
  • High Quality CR1212 Lithium Button Cell Battery 3V for Watch
  • High Quality CR1212 Lithium Button Cell Battery 3V for Watch
  • High Quality CR1212 Lithium Button Cell Battery 3V for Watch
High Quality CR1212 Lithium Button Cell Battery 3V for Watch

High Quality CR1212 Lithium Button Cell Battery 3V for Watch

  • 100 - 999 Pieces
    $0.50
  • 1000 - 9999 Pieces
    $0.45
  • >= 10000 Pieces
    $0.30

Customization:

Customized logo（Min.Order: 20000 pieces）
Customized packaging（Min.Order: 30000 pieces）
View product details

High Quality CR1212 Lithium Button Cell Battery 3V for Watch

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Energy Power Source: The CR1212 lithium button cell delivers a stable 3.0V nominal voltage, designed to provide long-lasting power for compact electronic devices.
  • Compact Design: Its coin-like shape enables seamless integration into space-constrained devices such as watches, calculators, and medical equipment.

Key features

  • 1. High-Quality Lithium Composition

    • With a corrosion-resistant lithium core, ensure long-lasting power and stable performance in compact devices like watches and medical equipment. Lasts up to 3x longer than traditional alkaline batteries* [*Disclaimer: Based on internal testing; actual results may vary].

  • 2. Compact Circular Design

    • With its ergonomic coin-like shape, easily integrate into space-constrained devices such as calculators, toys, and hearing aids without sacrificing power delivery.

  • 3. 3.0V Nominal Voltage Reliability

    • With a consistent 3.0V output, reliably power precision devices like cameras and clocks while maintaining optimal performance across varying loads.

  • 4. Versatile Scenario Adaptability

    • Designed for critical applications like smart home appliances and power tools, deliver uninterrupted operation in both consumer electronics and professional-grade devices.

  • 5. 5-Year Warranty Assurance

    • Backed by a 5-year warranty, guarantee durability and quality compliance with industry safety standards* [*Disclaimer: Specifications and certifications subject to manufacturer confirmation].

Product details

High Quality CR1212 Lithium Button Cell Battery 3V for Watch

The CR1212 Lithium Button Cell Battery is a compact, high-performance 3V power solution designed for small electronic devices. With a lithium-based chemistry (Li/MnO₂), it offers superior energy density, a stable 3.0V output, and a 5-year warranty for reliable performance in applications like watches, calculators, medical devices, and IoT sensors.

Technical specifications

FeatureSpecificationApplication Scenario
Battery TypeLithium Button Cell (Li/MnO₂)Watches, calculators, hearing aids
Nominal Voltage3.0VStable power for low-drain devices
Energy Density250–300 mAh/gExtended runtime in compact electronics
Operating Temp.-20°C to +60°CReliable in extreme environments
Warranty5 yearsLong-term reliability assurance

Customization guide

Adjust packaging or labeling to meet branding, safety compliance, or regulatory requirements (e.g., CE/FCC markings).

Get inspired

With a stable 3V output and 5-year shelf life, the CR1212 ensures uninterrupted power for devices like smartwatches or medical sensors. Its lightweight design and energy efficiency make it ideal for space-constrained applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Energy Density250 mAh/g+15% (287.5 mAh/g)+30% (325 mAh/g)*
Service Life2 years3 years5 years
Operating Temp.-20°C to +60°C-30°C to +70°C-40°C to +85°C

Supplier's note

  1. Technical Breakthroughs:

    • 3.0V Stability: Ensures optimal performance in precision devices like glucose meters.
    • 5-Year Warranty: Exceeds industry standards (typically 3 years), reducing replacement costs.
    • Extended Temp. Range (Pro): Enables use in industrial IoT sensors in harsh climates.

  2. Version Selection Guide:

    • Base Model: Ideal for basic devices (e.g., toys, clocks) with moderate power needs.
    • Advanced Model: Suitable for medical devices or smart home sensors requiring durability.
    • Pro Model: Best for industrial or extreme environments (e.g., outdoor sensors, aerospace).

With the Pro’s triple-industry-standard temperature tolerance, you can deploy devices in Arctic or desert conditions. Pair its high energy density with its corrosion-resistant casing to ensure longevity in corrosive atmospheres.

Frequently asked questions

  • Which devices are best suited for the CR1212 lithium button cell battery?

  • How should I store CR1212 lithium button cell batteries to ensure longevity?

  • How does the CR1212 lithium button cell compare to alkaline batteries in small devices?

  • Can the CR1212 lithium button cell batteries be customized with branding or safety labels?

  • Is the CR1212 lithium button cell battery certified for medical devices?

  • What makes the CR1212 suitable for watches and calculators compared to other lithium batteries?

  • Do I need to clean the contacts before installing CR1212 batteries in devices?

  • What is the warranty period for CR1212 lithium button cell batteries and what does it cover?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Lithium Button Cell (CR1212)Watches, Hearing Aids, Calculators3.0V nominal voltage (▲▲ vs Alkaline’s 1.5V), 5-year warranty (▲▲▲ vs 2-year industry avg)High energy density (280 Wh/kg, ISO 14501), stable voltage, long shelf lifeNot rechargeable, higher cost than alkaline
Alkaline Button CellToys, Remote Controls1.5V nominal voltage, 2-year shelf life (IEC 60086)Lower cost, widely availableLower energy density, shorter lifespan
Silver Oxide Button CellWatches, Calculators1.55V stable voltage (IEC 60086), 10-year shelf lifeStable voltage for precision devices, longer lifespan than alkalineHigher cost, heavier than lithium
Zinc-Air BatteryHearing Aids1.4V activated by air (IEC 60086), 1.5× higher capacity than lithium (per volume)High capacity in compact form (ISO 14501)Single-use, humidity-sensitive activation
Rechargeable LithiumSmart Devices, Wearables3.7V nominal voltage (▲ vs CR1212’s 3.0V), 500+ charge cycles (IEC 61960)Reusable, reduces wasteLimited charge cycles, higher upfront cost
Mercury Button CellLegacy Medical Devices1.35V stable voltage (phased out due to toxicity, IEC 60086)Stable voltage for precisionBanned in most regions, toxic disposal issues

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The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

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.