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Input Voltage: 7V – 32V DC (absolute max: 40V)
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Output Voltage: 1.2V – 35V DC (continuously adjustable)
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Output Current: 0.2A – 8A (adjustable)
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Max Power Output: Up to 300W (requires heat dissipation)
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Efficiency: Up to 95%
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Operating Frequency: 300kHz
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Modes: Constant Voltage (CV) & Constant Current (CC)
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Ripple Output: ~50mV at 12V 5A load
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Short Circuit Protection: Yes (in CC mode)
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Cooling System: Dual aluminum heat sinks for MOSFET and Schottky diode
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Indicator: Dual color LED (Red = Charging, Green = Fully Charged/No Load)
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Adjustment Method: High precision 3296 multiturn potentiometers
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Dimensions: 65mm x 47mm x 22mm
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Mini DC Motor DC 3V 6V 12V 24V 35V PWM Speed Controller 90W 5A DC Motor Speed Control Switch LED Dimmer
- Operating Voltage: DC3V-35V
- Control Power: 90W (maximum)
- Quiescent Current: 0.015A (standby)
- PWM Duty Cycle: 1% -100%
- PWM Frequency: 10khz
- Size: 24*30mm/0.94*1.18″
₨ 250 -
35W 2S Fast Charging Power Bank Module | QC 3.0 | DIY 7.4V Lithium Battery Charger PCB with LED Display & BMS
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🔥 35W ULTRA-FAST OUTPUT: Rapidly charges smartphones and tablets, supporting high-wattage single-port delivery.
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⚡ MULTI-PROTOCOL SUPPORT: Fully compatible with SuperVooC, QC 3.0, PD 3.0, and Samsung PPS for universal fast charging.
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🔋 2S SERIES OPTIMIZED: Designed for 7.4V/8.4V Lithium Battery setups (2x 18650 or 21700 cells in series).
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📱 TRIPLE-PORT DESIGN: Includes 2x USB Type-C and 1x USB Type-A ports to power multiple devices simultaneously.
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🛡️ INTEGRATED SAFETY BMS: Features built-in protection against over-charging, over-discharging, and short circuits.
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🌡️ ACTIVE THERMAL MONITORING: Comes with a pre-wired NTC Heat Sensor to monitor battery temperature during high-speed operation.
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🔢 SMART DIGITAL DISPLAY: A bright LED readout provides instant visibility of the battery percentage and charging status.
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📐 MINIATURE FORM FACTOR: Measuring only 45mm x 20mm, it easily fits into compact 3D-printed or custom enclosures.
₨ 299 -
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2-Way 24W QC3.0 Fast Charging Module – High-Efficiency Buck Converter
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🚀 Dual-Channel Quick Charge: Equipped with two independent USB ports, allowing you to charge two devices simultaneously with QC3.0 technology.
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⚡ Massive 24W Output: Delivers up to 24W of power per port, supporting high-speed modes like 5V/3.4A, 9V/2.5A, and 12V/2A.
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🔋 Intelligent Voltage Scaling: Automatically detects your device to adjust output between 3V and 12V for the safest, fastest charge possible.
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📉 Ultra-Wide Input Range: Accepts any DC input from 6V to 32V, making it compatible with car batteries, solar panels, and 12V/24V power supplies.
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💎 Peak Energy Efficiency: Experience superior conversion rates of 90% to 97%, ensuring minimal heat loss and maximum power delivery.
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🛠️ Integrated DC Jack & Terminals: Features both a standard DC power jack and solder pads (IN+/IN-) for flexible and secure wiring options.
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🛡️ Triple Circuit Protection: Built-in safeguards against overvoltage, undervoltage, and overcurrent to protect your expensive electronics.
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🔥 Smart Thermal Management: Features integrated over-temperature protection, automatically shielding the module during heavy workloads.
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📏 Precision Compact Design: A rugged and slim 50mm x 40mm PCB that fits easily into small project boxes or vehicle dashboards.
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🌍 Universal Protocol Support: Fully compatible with a wide range of fast-charging protocols used by major smartphone brands worldwide.
₨ 419 -
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30W PD QC 3.0 Fast Charging Power Bank Module | 12V Battery Input | Dual USB + Type-C DIY Step-Down Circuit Board
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⚡ 30W Ultra-Fast Output: Delivers high-wattage charging to juice up modern devices in a fraction of the time.
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🔋 12V Optimized Input: Specifically designed for 12V systems, ideal for 3S Li-ion setups or car battery conversions.
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🔌 Triple Port Versatility: Features Dual USB-A outputs and a high-speed USB Type-C input interface.
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🎯 Multi-Protocol Support: Fully compatible with PD 3.0, QC 3.0, Huawei FCP, and Samsung AFC.
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📊 Smart LED Indicators: Integrated 4-level LED display provides instant visual feedback on battery capacity.
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🛡️ Industrial-Grade Protection: Built-in safeguards against over-voltage, short-circuits, and thermal runaway.
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🌀 High-Efficiency Cooling: Uses a premium toroidal inductor to minimize energy loss and heat build-up.
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🛠️ DIY Ready Design: Compact PCB with pre-drilled mounting holes for easy installation into custom cases.
₨ 395 -
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12V 5A DC Fan Motor PWM Speed Controller Module Regulator DC Dimmer
- DC 5A Mini DC Motor PWM Speed Controller Module Speed Regulator Adjustable or Light intensification
- Output current: 0-5A
- Output power: 90W (MAX)
- Quiescent current: 7u A(standby mode)
- PWM duty ratio: 1%-100%
- PWM frequency: 20khz
- Color: multicolor
- Material: electric components Package list:
- 1 x motor PWM speed controller Features:
- Use:stable performance.
- Function: It is suitable for LED Dimming.
- Great performance: High efficiency, low heat generating and high torque
₨ 165 -
XL4016 300W DC-DC Buck Converter Module – 9A Adjustable Power Supply | Step Down Regulator
₨ 895 -
5V to 12V USB Step-Up Booster Cable – Reliable Power for Routers & Modems
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🔌 5V to 12V Conversion – Ideal for routers, modems, CCTV, and small electronics.
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⚙️ Built-in Boost IC – Provides efficient, stable voltage conversion.
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📏 1-Meter Cable Length – Flexible placement for your devices.
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🔋 Standard 5.5mm x 2.1mm DC Jack – Universally compatible with 12V devices.
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⚡ Safe Power Delivery – Input: 5V/2A | Output: 12V/1A.
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🎒 Portable & Lightweight – Easy to carry for on-the-go use.
₨ 250 -
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Power Bank Module – 5V 2A Dual USB Charging Board
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Dual USB Ports: Charge two devices simultaneously with a total output of 5V/2A.
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Intelligent Current Distribution: Automatically balances power between ports for optimal charging.
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Wide Input Range: Supports 3.7V to 5V input, compatible with 18650 and Li-Po batteries.
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Fast & Smart Charging: Auto-detects device requirements for efficient charging protocols.
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Advanced Safety Protections: Overcharge, over-discharge, and short-circuit safeguards.
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Stable Voltage Output: Maintains voltage within ±5% for device safety.
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High-Quality Construction: RoHS-certified, high-temperature resistant PCB ensures durability.
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Corrosion-Resistant Ports: Gold-plated USB connectors for stable and long-lasting connections.
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Compact Form Factor: Small footprint ideal for tight spaces.
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High Conversion Efficiency: Over 85% power conversion efficiency for minimal energy loss.
₨ 120 -
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5V 2A 10W AC to DC Power Adapter | Efficient & Reliable Power Supply
✅ Fully Tested & Reliable – Ensures safe and consistent output
⚡ High Efficiency 95% – Saves energy and reduces heat
🔌 AC to DC Conversion – 220V AC input to 5V DC output
📏 Standard Plug Size – 2.1mm inner / 5.5mm outer for universal compatibility
💡 Compact & Lightweight – Easy to use and portable
🌡 Wide Temperature Range – Works reliably from 0~40°C, stores safely -20~60°C
🛠 Versatile Applications – Ideal for DIY, small electronics, and everyday devices
🎨 Durable Black Finish – Sleek and professional appearance
🔒 Safe & Stable Output – Protects your devices from power fluctuations₨ 245 -
2S 3A BMS Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board
✅ Supports 2S (7.4V) Li-ion / Li-Po Battery Packs
✅ Overcharge Protection: 4.25V – 4.35V ±0.05V
✅ Over-Discharge Protection: 2.3V – 3.0V ±0.05V
✅ Continuous Current: 3A | Peak Current: 5A
✅ Short-Circuit Protection: Auto Recovery Supported
✅ Ultra-Low Standby Current: <3µA for Long Life
✅ MOSFET Controlled Charging & Discharging
✅ Compact Design, Easy to Install
✅ Operating Temp: -40°C to +50°C₨ 110 -
BMS 2S 7.4V 8A Lithium Battery Protection Board – High Accuracy & Safe Charging
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🟢 High-accuracy voltage detection – Keeps your batteries safe & efficient
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🔴 3-stage over-current protection – Over-current 1, Over-current 2 & Short circuit
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🟡 MOSFET control – Smooth and safe charge/discharge
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🔵 Super low standby current – Less than 5µA for long-term storage
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🟣 Works in extreme temperatures – From -40°C to +50°C
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🟠 Compact & durable – 38×8×2 mm, resistance < 300mΩ, lifespan 50,000+ hours
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⚡ Repairable short circuit protection – Safe recovery after faults
₨ 140 -