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Single-Port QC3.0 Fast Charging Module β Ultra-Compact Buck Converter
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π QC3.0 Rapid Charging: Fully supports Quick Charge 3.0, allowing your devices to charge significantly faster than standard USB ports.
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β‘ High-Power 24W Output: Capable of delivering up to 24W (5V/3.4A, 9V/2.5A, 12V/2A), meeting the demands of power-hungry tablets and phones.
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π Ultra-Miniature Design: Measuring only 34.5mm x 17mm, this tiny board fits into almost any enclosure, dashboard, or project box.
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π Wide-Voltage Input (6V-32V): Extremely versatile; works perfectly with 12V car systems, 24V truck batteries, or solar panel arrays.
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π Smart Voltage Detection: Automatically adjusts between 3V and 12V to provide the optimal charging speed for your specific device.
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π Efficient Conversion (90%-97%): Advanced circuitry ensures that very little energy is wasted as heat, maximizing battery life in portable setups.
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π‘οΈ 5-Way Safety Protection: Comprehensive protection against Input Overvoltage/Undervoltage, Input Overcurrent, Output Overcurrent, and Short Circuits.
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π₯ Heat Management System: Includes built-in over-temperature protection to prevent damage during prolonged high-speed charging.
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π οΈ Cable Compensation: Features an output voltage cable compensation function to ensure steady power even through longer USB cables.
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π± Universal Compatibility: Supports a wide range of fast-charging protocols beyond QC3.0, making it a truly “smart” power module.
₨ 240 -
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DC Fan/Motor PWM Speed Controller Module Mini DC 5A 90W Speed Regulator Control Adjust Adjustable Switch
- Output current: 0-5A
- Output power: 90W (MAXοΌ
- Quiescent current: 7u AοΌstandby modeοΌ
- PWM duty ratio: 1%-100%
- PWM frequency: 20khz
- Size: 30*26mm
- Color: multicolor
- Material: electric componentsPackage list:
- 1 x motor PWM speed controllerFeatures:
- Use: The item is equipped with self-recovery fuse, stable performance.
- Function: It is suitable for LED Dimming.
- Great performance: High efficiency, low heat generating and high torque
₨ 240 -
High-Performance 6V 2.5A 15W DC Power Supply Adapter β Premium AC to DC Converter
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π High-Current Output: Delivers a powerful 2.5A at a steady 6V DC for superior device performance.
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β‘ 15W Total Power: Provides a robust 15 Watts of power, handling higher loads than standard adapters.
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π Universal 220V Input: Optimized for standard 220V AC power grids.
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π¬π§ Secure 3-Pin Design: Features a sturdy UK-style plug for a secure and grounded connection to wall outlets.
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π Extended Reach: Comes with a long, flexible power cord to easily reach your devices.
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π― Standard Barrel Connector: Equipped with a precision DC jack compatible with most 6V electronic devices.
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π‘οΈ Switching Power Tech: Utilizes modern switching power supply technology for high efficiency and low heat generation.
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ποΈ Professional Grade: Robust housing designed to withstand daily wear and tear in various environments.
₨ 235 -
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High-Efficiency 6V 2A 12W DC Power Supply Adapter β Reliable AC to DC Converter
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π΅ Steady Power Output: Delivers a consistent 6V DC at a high current of 2A.
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β‘ 12W Power Rating: Provides a total power capacity of 12 Watts, ideal for demanding small electronics.
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π Universal Input: Compatible with standard 220V AC input, making it perfect for local power grids.
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π Integrated Wall Plug: Features a built-in AC plug for direct connection to wall outlets without extra cables.
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π Standard DC Jack: Equipped with a common barrel connector to fit most 6V electronic devices.
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π‘οΈ Stable Performance: Built to reduce noise and provide a clean electrical signal to your equipment.
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π€ Durable Construction: Housed in a robust, heat-resistant black casing for long-lasting use.
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π¦ Compact Design: Lightweight and space-saving, it won’t block adjacent outlets on most power strips.
₨ 220 -
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Digital LED Display Power Bank Module | 5V Single USB Charger Board with Type-C & Precision Percentage Readout
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Digital LED Readout: Built-in numerical display shows battery percentage (%) and charging status.
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Versatile Connectivity: Includes a high-speed USB-A output, a bidirectional Type-C port, and a Micro-USB input.
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Compact Form Factor: Sleek, narrow design ideal for small enclosures and 18650 battery builds.
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Clearly Marked Soldering Points: Features prominent B+ and B- pads for safe and easy battery connection.
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Onboard Function Switch: Includes a side-mounted button to wake the display and check power levels instantly.
₨ 220 -
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Dual USB Power Bank Module 5V 2.1A – DIY Battery Charger Board with LED Display
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Dual USB Output: Charge two devices simultaneously with dedicated $1\text{A}$ and $2.1\text{A}$ ports for standard and fast-speed charging.
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Smart LED Digital Display: Real-time battery percentage monitoring (0β100%) so youβre never caught with a dead battery.
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Dual Input Options: Supports both USB Type-C and Micro-USB charging cables for maximum compatibility.
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Compact & Durable: Slim PCB design ($T=1.0\text{mm}$) makes it easy to fit into 3D-printed cases or small enclosures.
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Advanced Safety Protection: Built-in overcharge, over-discharge, and short-circuit protection to keep your batteries and devices safe.
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Easy DIY Setup: Clearly marked B+ and B- soldering points for quick connection to 3.7V lithium battery cells.
₨ 220 -
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5V 2A Power Bank Module with Voltage Display | Dual USB + Type-C Output | DIY Boost Converter
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π Triple Output Options: USB-A, USB-A (fast), and USB Type-C
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β‘ 5V 2A Output: Perfect for charging smartphones, fans, and other USB devices
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π Real-Time Voltage Display: Digital screen shows battery or output voltage
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π° Button Control: Easily turn the module ON/OFF or check status
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π₯ Micro USB Input: For convenient battery charging
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π¦ DIY Ready: Ideal for power banks, solar chargers, portable USB hubs
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π‘οΈ Smart Protection: Overcharge, short-circuit, and over-discharge protection built-in
₨ 220 -
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AC to DC 12V 1A Power Supply Adapter β Dual Pin Charger with Protection
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π΄ Regulated 12V DC Output β Provides stable and consistent voltage.
π’ High Reliability SMPS Adapter β Low ripple, low interference for sensitive devices.
π΅ Dual Pin EU Plug β Ready to use with European sockets, no converter needed.
π‘ Protection Features β Short circuit, over-voltage, and over-current protection.
π£ Compact & Lightweight β Easy to carry and install.
π Energy Efficient β High efficiency with low power consumption.
π· Single Output Voltage β Suitable for a wide range of 12V electronics.
β Stabilized Output β Safe for sensitive electronics like LED lights, routers, and CCTV cameras.
₨ 220 -
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Power Bank Charging Module β 5V 2A Dual USB with LED Display
β Dual USB Output β Charge two devices at once.
β Fast Charging β 5V 2A output for quick power delivery.
β LED Display β Shows battery percentage & voltage.
β Micro USB Input β Easy charging for your power bank.
β Stable Performance β Reliable output for sensitive electronics.
β DIY Friendly β Ideal for custom power banks or repairs.₨ 200 -
Power Bank Charging Module β 5V 2A Dual USB with LED Display
β Dual USB Output β Charge two devices at once.
β Fast Charging β 5V 2A output for quick power delivery.
β LED Display β Shows battery percentage & voltage.
β Micro USB Input β Easy charging for your power bank.
β Stable Performance β Reliable output for sensitive electronics.
β DIY Friendly β Ideal for custom power banks or repairs.₨ 200 -
BMS 2S 20A 7.4V Li-Ion Battery Protection Board with Balance Function π
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β‘ High-Level Protection: Protects against short-circuits, over-charge, over-discharge, and over-current.
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π Balance Function: Maintains perfect charge balance between cells for longer battery life.
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π High Current Capability: Supports max working current 20A, over-current protection up to 25A.
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π‘ Wide Temperature Range: Works in -10Β°C to 50Β°C environments.
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π‘ Ultra-Low Power Draw: Static current <18Β΅A, ensuring minimal energy loss.
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π Compact & Easy to Install: Size 48.4 Γ 20.1 Γ 4mm, perfect for all DIY lithium battery projects.
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β Safe & Reliable: Low internal resistance (<7mΞ©) for stable performance.
₨ 199 -
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3S 4A 12.6V Lithium Battery Charger Module | USB Type-C to 12.6V Boost Converter for 18650 Li-Ion LiPo Batteries
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π Supports 3S Li-Ion / LiPo Battery Packs (12.6V charging output)
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β‘ Input Voltage: DC 3V to 6V (recommended 3.7Vβ5V)
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π USB Type-C Input Port for convenient and universal charging
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π High-Efficiency Boost Converter with switching frequency up to 1MHz
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π§ Quasi-CV Mode: Compensates for battery and trace resistance
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π Automatic Recharge when battery voltage drops
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π Built-in Protection: Over-voltage, short battery, and low-voltage input
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π‘ LED Indicators: “CR” for Charging, “OK” for Fully Charged or Constant Voltage Mode
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π‘οΈ Wide Operating Temp: -40β to +85β
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π οΈ Compact Size: 39mm x 18mm x 6.3mm β ideal for tight DIY spaces
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βοΈ Lightweight: Only 5g β perfect for portable use
₨ 195 -