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Lithium Ion Batteries Pack
  • High Power Rechargeable Li-ion 26650 3.2V 3.3V 3200mAh 4000mAh 5000mAh Lithium-ion Lifepo4 Battery
  • High Power Rechargeable Li-ion 26650 3.2V 3.3V 3200mAh 4000mAh 5000mAh Lithium-ion Lifepo4 Battery
  • High Power Rechargeable Li-ion 26650 3.2V 3.3V 3200mAh 4000mAh 5000mAh Lithium-ion Lifepo4 Battery
  • High Power Rechargeable Li-ion 26650 3.2V 3.3V 3200mAh 4000mAh 5000mAh Lithium-ion Lifepo4 Battery
  • High Power Rechargeable Li-ion 26650 3.2V 3.3V 3200mAh 4000mAh 5000mAh Lithium-ion Lifepo4 Battery
  • High Power Rechargeable Li-ion 26650 3.2V 3.3V 3200mAh 4000mAh 5000mAh Lithium-ion Lifepo4 Battery
High Power Rechargeable Li-ion 26650 3.2V 3.3V 3200mAh 4000mAh 5000mAh Lithium-ion Lifepo4 Battery

High Power Rechargeable Li-ion 26650 3.2V 3.3V 3200mAh 4000mAh 5000mAh Lithium-ion Lifepo4 Battery

  • 1 - 999 Pieces
    $3
  • 1000 - 2999 Pieces
    $2.35
  • 3000 - 9999 Pieces
    $2.20
  • >= 10000 Pieces
    $2.12

Customization:

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

High Power Rechargeable Li-ion 26650 3.2V 3.3V 3200mAh 4000mAh 5000mAh Lithium-ion Lifepo4 Battery

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Capacity Power Delivery: Offers 3200mAh to 5000mAh capacities, providing extended runtime for high-drain devices like power tools, flashlights, and portable electronics.
  • Rechargeable Efficiency: Designed for repeated use with lithium-ion (LiFePO4) technology, reducing long-term costs and environmental impact.

Key features

  • 1. Material Technology

    • With LiFePO₄ (Lithium Iron Phosphate) chemistry, you can achieve enhanced safety and extended cycle life compared to traditional lithium-ion batteries*.

  • 2. Interactive Design

    • With a standard 26650 cylindrical design, you can ensure seamless compatibility with most devices and chargers*.

  • 3. Performance Parameters

    • With capacities up to 5000mAh, you can achieve up to 30% longer runtime compared to standard 26650 batteries*.

  • 4. Scenario Solutions

    • With stable 3.2-3.3V output and high capacity, you can power heavy-duty tools, drones, and electronics for commercial and industrial use*.

  • 5. Certification Standards

    • With certifications including UL, RoHS, and UN38.3, you can ensure compliance with global safety, environmental, and transportation standards*.

Product details

High Power Rechargeable Li-ion 26650 3.2V 3.3V 3200mAh 4000mAh 5000mAh Lithium-ion Lifepo4 Battery

The High Power Rechargeable Li-ion 26650 battery offers versatile energy solutions with capacities up to 5000mAh and certifications for global safety standards. Designed for high-drain applications, these lithium-ion batteries combine durability, reliability, and advanced safety features to meet diverse industrial and consumer needs.

Technical specifications

FeatureSpecificationBenefit
Capacity3200mAh / 4000mAh / 5000mAhExtended runtime for power tools, drones, and electronics
Voltage3.2V to 3.3V nominalCompatible with most devices requiring stable power
CertificationsUL, RoHS, PSE, KC, CE, UN38.3, MSDS, CB, BIS, FCC, CQCEnsures compliance with international safety and environmental standards
MaterialDurable blue plastic casing with reinforced corrosion-resistant coatingProtects against environmental wear and tear
Dimensions26mm diameter × 65mm length (26650 format)Standardized size for easy integration into devices

Customization guide

Adjustable parameters include:

  • Capacity: Choose between 3200mAh, 4000mAh, or 5000mAh to match power requirements.
  • Voltage Range: Optimize voltage output (3.2V–3.3V) for specific device compatibility.
  • Cycle Life: Customize discharge rates for applications needing frequent recharging.

Get inspired

With 5000mAh capacity, these batteries power high-demand tools like cordless drills or drones for hours. Their rugged casing and certifications make them ideal for industrial, automotive, and portable electronics.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Capacity3200mAh4000mAh (+25%)5000mAh (+56% vs Base)
Max Discharge20A30A (+50%)50A (+150% vs Base)
Cycle Life500 cycles800 cycles (+60%)1200 cycles (+140%)
Voltage Range3.2V–3.3V3.2V–3.3V3.2V–3.3V

Supplier's note

  1. Three Technical Breakthroughs:

    • High Capacity: The Pro Model’s 5000mAh exceeds industry benchmarks by 30%, enabling longer operational hours.
    • Multi-Certification Compliance: Full adherence to global safety standards (e.g., UN38.3) ensures safe transport and use in regulated environments.
    • Corrosion-Resistant Casing: The reinforced blue plastic coating extends lifespan in harsh conditions like moisture or vibration.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic devices (e.g., flashlights, small electronics) where cost efficiency is prioritized.
    • Advanced Model: Suited for power tools and drones requiring moderate power and durability.
    • Pro Model: Best for high-drain applications (e.g., electric vehicles, industrial equipment) needing sustained performance and longevity.

With the Pro Model’s 50A discharge rate, you can power heavy machinery without overheating. The Advanced Model’s 800-cycle life ensures reliability for daily use in workshops. Choose the Base Model to balance cost and performance for everyday gadgets.

Frequently asked questions

  • Which High Power Rechargeable Li-ion 26650 model suits high-drain devices like power tools or flashlights?

  • How to safely charge 3.2V-3.3V Lifepo4 batteries to extend their lifespan?

  • Lifepo4 vs Lithium-ion: Which is safer for power tools or industrial use?

  • Can 5000mAh 26650 batteries be used in standard 18650 battery holders with adapters?

  • What certifications ensure safety and quality of these Lifepo4 batteries?

  • How long do 3200mAh-5000mAh Lifepo4 batteries last under heavy use?

  • Are these 26650 batteries compatible with RC vehicles or drones?

  • Can I customize bulk orders of Lifepo4 batteries for industrial use?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High Capacity BatteriesPower tools, drones3200mAh (Base) to 5000mAh (▲▲ Advanced)IEC 61960 (Industry: 2600mAh)Extended runtime
High Voltage BatteriesElectric vehicles3.3V (▲ Advanced) vs 3.2V (Base)IEC 61960Higher power output
Safety-Certified BatteriesMedical/Aviation10+ certifications (UL, RoHS, CE, etc.) ▲▲▲ vs industry average 5Global complianceHigher cost due to certifications
Chemically ResistantIndustrial equipmentWithstands 50+ chemicals (ASTM D543 ▲)Durability in harsh environmentsHeavier material
Fast-Charging BatteriesConsumer electronics1C charge rate (▲, IEC 62133)Recharge in 1 hourMay reduce cycle life
Long Cycle Life BatteriesSolar storage systems2000+ cycles (▲▲, IEC 61960)Longer lifespanHigher initial cost

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