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Cylindrical Lithium Ion Batteries
  • Pytes Customized 3.6v 2000mAh Flat Top 18490 Li-ion Batteries High Capacity Rechargeable Lithium Ion Battery Cell
  • Pytes Customized 3.6v 2000mAh Flat Top 18490 Li-ion Batteries High Capacity Rechargeable Lithium Ion Battery Cell
  • Pytes Customized 3.6v 2000mAh Flat Top 18490 Li-ion Batteries High Capacity Rechargeable Lithium Ion Battery Cell
  • Pytes Customized 3.6v 2000mAh Flat Top 18490 Li-ion Batteries High Capacity Rechargeable Lithium Ion Battery Cell
  • Pytes Customized 3.6v 2000mAh Flat Top 18490 Li-ion Batteries High Capacity Rechargeable Lithium Ion Battery Cell
  • Pytes Customized 3.6v 2000mAh Flat Top 18490 Li-ion Batteries High Capacity Rechargeable Lithium Ion Battery Cell
Pytes Customized 3.6v 2000mAh Flat Top 18490 Li-ion Batteries High Capacity Rechargeable Lithium Ion Battery Cell

Pytes Customized 3.6v 2000mAh Flat Top 18490 Li-ion Batteries High Capacity Rechargeable Lithium Ion Battery Cell

  • >= 2000 Pieces
    $1.45
View product details

Pytes Customized 3.6v 2000mAh Flat Top 18490 Li-ion Batteries High Capacity Rechargeable Lithium Ion Battery Cell

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Capacity Power Delivery: Delivers 3.6V voltage and 2000mAh capacity, optimized for sustained energy output in demanding devices.
  • Flat Top Design: Enables secure installation in compact devices like drones, portable cameras, and specialized electronics requiring low-profile battery integration.

Key features

  • 1. Durable Material Construction

    • With a robust ABS plastic casing, ensure resistance to impact and corrosion, outperforming standard plastic casings in durability*. The sleek blue finish adds aesthetic appeal for consumer electronics.

  • 2. High-Performance Capacity and Voltage

    • With a 2000mAh capacity and 3.6V output, deliver prolonged power for high-demand devices like drones and IoT gadgets, offering up to 20% higher energy density than standard 18650 batteries*.

  • 3. Flat Top Design for Compact Integration

    • The flat top design allows seamless integration into space-constrained devices, enabling compatibility with slim electronics compared to traditional cylindrical batteries with rounded tops*.

  • 4. Comprehensive EPR Compliance

    • With EPR certifications in Germany and France, meet stringent environmental and recycling standards, ensuring compliance for commercial and consumer use in Europe*.

  • 5. Customizable Tracking and Inventory Management

    • The alphanumeric codes and barcode enable efficient tracking and inventory management, streamlining logistics for mass production and distribution compared to unmarked batteries*.

Product details

Pytes Customized 3.6v 2000mAh Flat Top 18490 Li-ion Batteries High Capacity Rechargeable Lithium Ion Battery Cell

Pytes Customized 18490 Li-ion batteries offer high-capacity, rechargeable power in a durable cylindrical design. With EPR certifications for Germany and France, these batteries meet stringent environmental and safety standards. The flat-top configuration and compact dimensions (18mm diameter x 49mm height) enable versatile integration into space-constrained devices.

Technical specifications

FeatureSpecificationBenefit
Voltage3.6V nominalStable power delivery for consistent performance
Capacity2000mAhExtended runtime for portable electronics
ChemistryLithium-ion (Li-ion)High energy density and long cycle life
MaterialABS polymer casingImpact-resistant and chemical-resistant
CertificationsEPR_Germany_Battery, EPR_France_BatteryCompliance with EU environmental regulations
DesignFlat-top configurationOptimized for low-profile applications
Safety FeaturesOvercharge/overdischarge protectionMitigates risks of thermal runaway

Customization guide

Adjustable parameters include:

  • Label customization: Add unique alphanumeric codes or logos for inventory tracking.
  • Terminal configuration: Modify terminal height or polarity markings for device-specific needs.
  • Packaging: Customize EPR-compliant packaging to align with regional regulations.

Get inspired

With Pytes 18490 batteries, engineers and manufacturers can design sleek, high-performance devices for consumer electronics, medical tools, or IoT applications. Their flat-top design and robust construction make them ideal for compact devices requiring reliable power.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Capacity2000mAh2300mAh (+15%)2600mAh (+30%)
Cycle Life500 cycles600 cycles (+20%)700 cycles (+40%)
Safety RatingStandardEnhanced (IP54)Premium (IP67)
DesignStandard topLow-profileFlat-top (+20% space savings)

Supplier's note

  1. Key Technical Breakthroughs:

    • EPR Compliance: Triple-certification ensures seamless deployment in EU markets.
    • Flat-Top Design: Reduces device thickness by 15% compared to standard 18650 cells.
    • IP67 Protection: The Pro model’s waterproof rating enables use in harsh industrial environments.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic devices (e.g., remote controls) with standard power needs.
    • Advanced Model: Suited for moderate-use applications (e.g., drones) requiring extended cycles.
    • Pro Model: Perfect for space-constrained or safety-critical systems (e.g., medical devices) needing peak performance.

With the Pro’s IP67 rating, you can deploy batteries in outdoor robotics without corrosion risks. The Advanced model’s 600-cycle lifespan reduces replacement costs in commercial devices. Choose the Base model for cost-effective solutions where space isn’t a constraint.

Frequently asked questions

  • Which Pytes 18490 battery model is best for compact devices like GPS trackers?

  • How do I maintain the longevity of Pytes rechargeable 18490 batteries?

  • What materials make Pytes 18490 batteries safer than standard lithium-ion cells?

  • Can Pytes 18490 batteries be customized with company logos or tracking codes?

  • Are Pytes 18490 batteries EPR certified for EU compliance?

  • How does the 2000mAh capacity of Pytes 18490 compare to 18650 batteries?

  • What safety features do Pytes 18490 batteries include?

  • Are Pytes 18490 batteries suitable for high-temperature environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Battery CapacityHigh-drain devices (drones, cameras)Industry: 1500mAhBase: 2000mAh (▲)Advanced: 2500mAh (▲▲)
(Industry: 1500mAh)
Nominal VoltageStandard electronics (laptops, cameras)3.6V (matches industry standard)Ensures compatibility with most devices.No higher voltage for specialized high-power needs.
Form FactorCompact devices (wearables, IoT gadgets)Industry: Rounded-top cylindricalBase/Advanced: Flat-top design (▲)
(enables tighter packing)		Space efficiency in tight compartments.
Recharge CyclesFrequent-use devices (daily tools)Industry: 500 cyclesBase: 600 cycles (▲)Advanced: 800 cycles (▲▲)
(Industry: 500 cycles)
Safety FeaturesIndustrial/high-risk environmentsIndustry: Basic ventingBase: Durable ABS casing + overcharge protection (▲)Advanced: Thermal shutdown + IP54 rating (▲▲)
(ASTM F963 safety-certified)
Environmental ComplianceEU-regulated marketsIndustry: Basic recycling complianceBase: EPR Germany/France (Battery & Packaging) (▲)Advanced: EPR + RoHS (▲▲)
(RoHS restricts hazardous substances)

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