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  • 5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module XL4015
  • 5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module XL4015
  • 5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module XL4015
  • 5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module XL4015
  • 5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module XL4015
  • 5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module XL4015
5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module XL4015
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5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module XL4015

  • 1 - 99 Pieces
    $1.20
  • 100 - 999 Pieces
    $1
  • >= 1000 Pieces
    $0.90

Customization:

Customized logo（Min.Order: 10000 pieces）
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5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module XL4015

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Conversion & Regulation: A 5A DC-DC step-down converter capable of stabilizing output voltage via CC/CV (constant current/voltage) modes, ideal for lithium battery charging and LED power supply.
  • Component Integration: Features capacitors (2200uF/1000uF), inductors, diodes, and the XL4015 IC chip to ensure efficient energy filtering, magnetic energy storage, and precise voltage regulation.

Key features

  • 1. Material Technology: High-Capacity Capacitors for Stable Voltage Output

    • With dual high-capacity capacitors (2200uF and 1000uF), ensure smooth voltage regulation and minimal ripple, delivering stable power even under fluctuating input conditions.

  • 2. Interactive Design: Modular Layout for Customizable Performance

    • With a modular PCB design featuring adjustable capacitors and inductors, you can easily customize output voltage and current to match specific project requirements, offering flexibility for diverse applications.

  • 3. Performance Parameters: 5A Output for Demanding Applications*

    • With a 5A output capacity, power high-current devices like robotics, LED arrays, or lab equipment—up to 67% higher capacity than standard 3A modules* [*Disclaimer: Based on internal testing; actual results may vary].

  • 4. Scenario Solutions: Versatile Use in Hobbyist and Professional Settings

    • Designed for both DIY projects and commercial electronics, this module provides reliable voltage conversion for lab equipment, robotics, and other applications requiring consistent power delivery.

  • 5. Certification Standards: RoHS-Compliant Components for Safe Use

    • With RoHS-compliant materials and components, ensure compliance with environmental and safety regulations, making it suitable for global markets and eco-conscious projects.

Product details

5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module XL4015

The 5A DC-DC CC/CV Lithium Battery Step-Down Charging Board is a compact power conversion module designed for efficient voltage regulation and battery charging. Built with a durable blue PCB, it integrates capacitors, inductors, and the XL4015 IC to deliver stable output in applications like robotics, LED lighting, and portable electronics.

Technical specifications

FeatureSpecificationBenefit
Voltage Input4.5V to 35V DCWide input range for versatile use
Output CurrentUp to 5ASupports high-power devices
Protection FeaturesOvercharge/overdischarge/short-circuitEnsures battery safety
Regulation ICXL4015 (PWM control)Precise voltage/current control
MaterialBlue FR4 PCB with RoHS complianceDurable and environmentally friendly
Connectors2x 5.08mm pitch screw terminalsSecure and scalable wiring

Customization guide

Adjustable parameters include:

  • Capacitor values (e.g., 2200uF/1000uF) to optimize voltage smoothing for specific load requirements.
  • Inductor specifications to tailor output current and voltage stability.
  • Resistor configurations to fine-tune voltage setpoints (e.g., 3.3V/5V/12V).

Get inspired

With its modular design and robust components, this module simplifies power management in projects like solar-powered systems, drone batteries, or industrial IoT devices.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Output Current5A6.5A (+30%)8A (+60%)
Temperature Range-20°C to +70°C-30°C to +85°C-40°C to +105°C
Efficiency85%88% (+3.5%)92% (+8%)
CertificationsCE/FCCCE/FCC/ROHSCE/FCC/ROHS/UL

Supplier's note

  1. Technical Breakthroughs:

    • The XL4015 IC enables ±1% voltage accuracy, ensuring reliable charging for lithium batteries.
    • Dual-stage protection (CC/CV) prevents overcharging and extends battery lifespan.
    • The low ESR capacitors reduce heat buildup by 20% compared to traditional designs.

  2. Version Selection Guide:

    • Base Model: Ideal for hobbyists and small projects (e.g., LED strips) requiring standard 5A output.
    • Advanced Model: Suitable for industrial environments (e.g., robotics) needing wider temperature tolerance.
    • Pro Model: Best for high-current applications (e.g., electric vehicle charging) with UL certification for commercial use.

With the Pro Model’s 92% efficiency, you can reduce energy waste by 15% compared to Base Model setups. Pair its 8A output with high-drain devices to ensure uninterrupted performance.

Frequently asked questions

  • Which DC to DC charger is best for powering LED strips with a lithium battery?

  • How do I clean and maintain the 5A DC to DC charging board?

  • What materials make the XL4015 module suitable for high-current applications?

  • Can I customize the output voltage of the 5A lithium charger module?

  • Is the XL4015 module certified for safety in electronic projects?

  • What makes this DC to DC converter better for robotics projects?

  • How does the inductor on the charging board improve power stability?

  • Can this module charge multiple lithium batteries at once?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Maximum Current OutputHigh-current devices (e.g., robotics, LED arrays)Industry Standard: 3A → Base: 5A ▲ (▲: +66% improvement) → Advanced: 7A ▲▲ (▲▲: +40% over Base)Supports heavy loads like motorsRequires better heat dissipation
Voltage RegulationSensitive electronics (e.g., lab equipment)Industry: ±2% (IEC 60947-5-1) → Base: ±1% ▲ → Advanced: ±0.5% ▲▲ (▲▲: 50% tighter tolerance)Ensures stable power for precision gearAdvanced versions may cost more
Overvoltage ProtectionIndustrial environments with voltage spikesIndustry: Up to 24V → Base: 30V ▲ → Advanced: 40V ▲▲ (▲▲: 33% higher than Base)Safeguards against surgesComplex circuitry increases cost
EfficiencyBattery-powered devices (e.g., drones)Industry: 85% → Base: 90% ▲ (▲: +5.88%) → Advanced: 95% ▲▲ (▲▲: +5.56% over Base)Extends battery runtimeAdvanced versions may have bulkier design
ModularityCustom projects (e.g., DIY robotics)Industry: Fixed voltage → Base: Adjustable via resistors ▲ → Advanced: Digital control ▲▲Flexibility for tailored solutionsRequires technical expertise for setup
CertificationsCommercial products (e.g., consumer electronics)Industry: CE → Base: CE + RoHS ▲ → Advanced: CE + RoHS + UL ▲▲ (▲▲: Adds UL compliance)Wider market acceptanceAdvanced certifications add production cost

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