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Cylindrical Lithium Ion Batteries
  • Original Korea Powerful Battery Cell 3000mAh 18650 Li Lithium Battery Cell with Box Package
  • Original Korea Powerful Battery Cell 3000mAh 18650 Li Lithium Battery Cell with Box Package
  • Original Korea Powerful Battery Cell 3000mAh 18650 Li Lithium Battery Cell with Box Package
  • Original Korea Powerful Battery Cell 3000mAh 18650 Li Lithium Battery Cell with Box Package
  • Original Korea Powerful Battery Cell 3000mAh 18650 Li Lithium Battery Cell with Box Package
  • Original Korea Powerful Battery Cell 3000mAh 18650 Li Lithium Battery Cell with Box Package
Original Korea Powerful Battery Cell 3000mAh 18650 Li Lithium Battery Cell with Box Package
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Original Korea Powerful Battery Cell 3000mAh 18650 Li Lithium Battery Cell with Box Package

  • 1000 - 999999 Pieces
    $1.12
  • >= 1000000 Pieces
    $0.71

Customization:

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

Original Korea Powerful Battery Cell 3000mAh 18650 Li Lithium Battery Cell with Box Package

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Capacity Power Delivery: 3000mAh 18650 lithium-ion battery designed for reliable energy storage and rechargeable performance in demanding applications.
  • Certified Safety: Meets international standards (CE, IEC, CB) for safety and quality, ensuring compatibility with a wide range of devices.

Key features

  • 1. Material Technology

    • With a durable ABS polymer casing, you can ensure long-lasting protection against wear and tear. ~20% more resistant to impacts than standard plastic casings*.

  • 2. Interactive Design

    • With standardized metallic contacts, you can achieve reliable connectivity across devices, eliminating compatibility issues. Compatible with 90% of 18650 battery-powered devices*.

  • 3. Performance Parameters

    • With a 3000mAh capacity, you can power devices 50% longer than standard 2000mAh models*. Ideal for high-drain applications like power tools and e-cigarettes.

  • 4. Scenario Solutions

    • Designed for high-drain devices like power tools, you can ensure consistent performance in demanding applications. Suitable for both professional and home use scenarios.

  • 5. Certification Standards

    • With CE, IEC, and CB certifications, you can trust compliance with international safety and performance standards. Meets rigorous testing for reliability and safety*.

Product details

Original Korea Powerful Battery Cell 3000mAh 18650 Li Lithium Battery Cell with Box Package

The Original Korea Powerful Battery Cell 3000mAh 18650 Li Lithium Battery Cell delivers high-performance energy storage in a durable cylindrical design. Certified to global standards (CE, IEC, CB), these batteries are ideal for power tools, e-cigarettes, and portable electronics. The brown ABS polymer casing ensures robustness, while alphanumeric codes enable customization and tracking for inventory management.

Technical specifications

FeatureSpecificationBenefit
Capacity3000mAhHigh energy storage for extended use
ChemistryLithium-ion (Li-ion)Long cycle life and stable performance
Dimensions18.3mm (D) x 65.2mm (H)Standard 18650 form factor for universal compatibility
CertificationsCE, IEC 62133, CBEnsures safety and compliance worldwide
MaterialABS polymer casing, metallic endsDurable and resistant to environmental stress
Discharge Rate3A continuousSupports high-drain applications
Cycle Life500+ cyclesReliable long-term performance

Customization guide

Adjustable parameters such as voltage tolerance and discharge rate can be tailored to meet specialized needs. The alphanumeric codes allow for batch tracking, enabling seamless integration into quality control systems.

Get inspired

With a 3000mAh capacity, these batteries power devices like power tools and e-cigarettes for longer durations. Their robust design and certifications make them a trusted choice for industrial and consumer electronics.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Capacity3000mAh3500mAh (+16.7%)4000mAh (+33%)
Discharge Rate3A4A (+33%)5A (+66%)
Cycle Life500 cycles600 cycles (+20%)700 cycles (+40%)
Operating Temp-20°C to 60°C-30°C to 60°C-40°C to 60°C

Supplier's note

  1. Technical Breakthroughs:

    • Global Certifications (CE/IEC/CB): Ensure compliance with international safety standards, enabling seamless market entry.
    • 3000mAh Capacity: Outperforms standard 18650 batteries (typically 2200–2500mAh) for extended runtime.
    • Trackable Codes: Enable precise inventory management and quality control for bulk users.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard devices (e.g., e-cigarettes, flashlights) requiring reliable performance.
    • Advanced Model: Suitable for moderate-duty tools (e.g., handheld drills) needing higher discharge rates.
    • Pro Model: Designed for heavy-duty applications (e.g., power tools, medical devices) demanding extreme durability and cold-temperature resilience.

With the Pro Model’s -40°C operating range, you can ensure reliability in harsh environments. Pair its 4000mAh capacity with enhanced discharge capabilities to power high-drain devices without compromise.

Frequently asked questions

  • Which devices are suitable for the Original Korea 18650 3000mAh lithium battery?

  • How do I maintain the Original Korea 18650 battery for optimal longevity?

  • What materials are used in the Original Korea 18650 battery casing?

  • Can the Original Korea 18650 batteries be customized for inventory tracking?

  • Are Original Korea 18650 batteries IEC and CE certified?

  • How does the Original Korea 18650 compare to non-rechargeable batteries?

  • What’s the best way to store Original Korea 18650 batteries long-term?

  • Can these batteries handle high-drain devices like power tools?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Energy CapacityPower tools, e-cigarettes, high-drain devices3000mAh (Base ▲20%)3500mAh (Advanced ▲40%)
(Industry Standard: 2500mAh)		Longer runtime between charges.
Supports heavy-duty applications.
Safety CertificationsConsumer electronics, medical devicesCE, IEC 62133 (Base)
Advanced: +UL 2054		Enhanced safety compliance for global markets.
Reduces thermal runaway risks.		Base: Meets EU standards.
Advanced: Adds U.S. certification.
Cycle LifeDrones, medical equipment, IoT devices500 cycles (Base ▲67%)800 cycles (Advanced ▲167%)
(Industry Standard: 300 cycles)		Extended lifespan reduces replacement frequency.
Cost-effective for long-term use.
Discharge RatePower tools, electric vehicles20A continuous (Base ▲100%)30A peak (Advanced ▲200%)
(Industry Standard: 10A)		Supports high-current applications without voltage drop.
Enables faster tool performance.
Operating TemperatureIndustrial machinery, outdoor gear-20°C to 60°C (Base ▲Extended)
-30°C to 70°C (Advanced ▲Extreme)
(Industry Standard: 0°C to 40°C)		Reliable in harsh environments (e.g., cold storage, tropical climates).Advanced version may need additional thermal management.
CustomizationOEM/ODM projects, inventory trackingAlphanumeric codes (Base)
RFID tags (Advanced ▲Trackability)		Enables precise inventory management and quality control.
Supports branded labeling.		Base: Manual tracking required.
Advanced: Requires RFID infrastructure.

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