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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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6V 0.45A DC Power Supply Adapter – Efficient AC to DC Wall Charger
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⚡ Steady Power Delivery: Provides a regulated 6V DC output to protect sensitive electronics.
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🔋 Efficient 0.45A Current: Specifically rated for 0.45A, making it ideal for low-power devices.
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🌍 Universal 220V AC Input: Optimized for compatibility with standard 220V AC power grids.
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🔌 Slim 2-Pin Design: Features a space-saving EU-style 2-pin plug that fits easily into standard wall outlets and power strips.
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📏 Right-Angle DC Connector: Equipped with a convenient 90-degree L-shaped barrel jack to reduce cable strain in tight spaces.
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📐 Long Reach Cable: Integrated long, flexible power cord allows for easy positioning of your devices.
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🛡️ Lightweight & Portable: Compact, durable housing makes it easy to carry for travel or move between rooms.
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🖤 Sleek Black Finish: Designed with a professional, robust matte black casing.
₨ 95 -
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High-Performance 6V 2.5A 15W DC Power Supply Adapter – Premium AC to DC Converter
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🚀 High-Current Output: Delivers a powerful 2.5A at a steady 6V DC for superior device performance.
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⚡ 15W Total Power: Provides a robust 15 Watts of power, handling higher loads than standard adapters.
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🌍 Universal 220V Input: Optimized for standard 220V AC power grids.
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🇬🇧 Secure 3-Pin Design: Features a sturdy UK-style plug for a secure and grounded connection to wall outlets.
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📏 Extended Reach: Comes with a long, flexible power cord to easily reach your devices.
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🎯 Standard Barrel Connector: Equipped with a precision DC jack compatible with most 6V electronic devices.
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🛡️ Switching Power Tech: Utilizes modern switching power supply technology for high efficiency and low heat generation.
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🏗️ 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 – Reliable AC to DC Converter
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🔵 Steady Power Output: Delivers a consistent 6V DC at a high current of 2A.
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⚡ 12W Power Rating: Provides a total power capacity of 12 Watts, ideal for demanding small electronics.
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🌍 Universal Input: Compatible with standard 220V AC input, making it perfect for local power grids.
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🔌 Integrated Wall Plug: Features a built-in AC plug for direct connection to wall outlets without extra cables.
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📏 Standard DC Jack: Equipped with a common barrel connector to fit most 6V electronic devices.
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🛡️ Stable Performance: Built to reduce noise and provide a clean electrical signal to your equipment.
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🖤 Durable Construction: Housed in a robust, heat-resistant black casing for long-lasting use.
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📦 Compact Design: Lightweight and space-saving, it won’t block adjacent outlets on most power strips.
₨ 220 -
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⚡ Universal 1A Battery Charging Module | Micro USB Interface
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🔌 Micro USB Interface: Features a standard Micro USB input for universal compatibility with common cables.
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⚡ 1A Fast Charging: Delivers a reliable 1A current to charge 18650 and Li-Po cells efficiently.
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📐 Ultra-Compact Footprint: Miniature SC-35 design fits into the tightest custom enclosures and DIY projects.
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🔘 Integrated Control Switch: Includes a built-in tactile push-button for direct on/off or mode control of your device.
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🛡️ Precision Soldering Pads: Clearly labeled BAT+, BAT-, M+, and M- points for error-free wiring.
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🎯 Smart Charging Logic: Managed by a dedicated U5 controller chip to regulate power flow during the charge cycle.
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🛠️ Universal Compatibility: Specifically designed to work with 3.7V Lithium-ion cells and 18650 batteries.
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🏗️ Robust Circuitry: High-quality surface-mount components (C2, C5, R2) ensure stable and durable performance.
₨ 35 -
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ULTRA-FAST CHARGE: DUAL USB POWER BANK MOTHERBOARD MODULE
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⚡ DUAL USB-A OUTPUT: Charge two devices simultaneously with high-efficiency power distribution.
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🔄 USB TYPE-C BIDIRECTIONAL: Modern Type-C port supports both input (charging the power bank) and output (charging your phone).
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📱 SMART DEVICE RECOGNITION: Automatically detects your device’s charging protocol to deliver the fastest possible current without damaging the battery.
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🔋 LED STATUS INDICATORS: Integrated 4-LED display provides real-time battery level monitoring at a glance ($25\%$, $50\%$, $75\%$, $100\%$).
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🛠️ BUILT-IN SAFETY SUITE: Includes over-charge protection, over-discharge protection, short-circuit prevention, and thermal shutdown.
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🔌 MICRO-USB INPUT: Added compatibility for older charging cables, ensuring you can top up your power bank anywhere.
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🧱 ROBUST DIY DESIGN: Clearly labeled B+ and B- soldering points for a secure connection to your 3.7V Lithium-Ion or Li-Po battery bank.
₨ 180 -
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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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Power Bank Module | Bidirectional QC 3.0 & PD | Dual USB-A + Type-C DIY Motherboard
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Dual-Port Output
Equipped with two high-current USB-A ports, allowing you to charge multiple devices simultaneously with stable power delivery. -
Bidirectional USB-C Port
The Type-C port supports both input (battery charging) and output (device charging), compatible with modern fast-charging standards. -
18W Fast Charging Support
Supports multiple fast-charge protocols including QC 3.0, QC 2.0, FCP, AFC, and MTK PE+ for rapid and efficient charging. -
Advanced Safety Protection
Built-in protection against over-charging, over-discharging, short circuits, and overheating, ensuring battery and device safety. -
High Conversion Efficiency
Uses a synchronous boost switch architecture with up to 95% power conversion efficiency, reducing energy loss and heat. -
Intelligent User Interface
Features 4 onboard LED indicators for real-time battery level display and a side-mounted function button for easy operation. -
Compact DIY-Friendly Design
Ultra-thin PCB with 3mm mounting holes, ideal for integration into custom 3D-printed or acrylic power bank enclosures.
₨ 175 -
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DIY Power Bank Motherboard: High-Efficiency Charging Module with Type-C, Micro-USB & Lightning Inputs
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DIY power bank charging & discharging control module
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Supports Micro-USB & Type-C input (5V)
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Dual USB-A output ports for charging two devices simultaneously
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Output ratings: 5V / 1A and 5V / 2.1A
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Compatible with 3.7V Li-ion / Li-Po batteries
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Recommended for 18650 battery cells
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Built-in battery protection & charging management
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Compact slim PCB design for easy installation
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Ideal for DIY electronics projects, portable chargers, and repairs
₨ 165 -
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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 (0–100%) so you’re 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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4000W AC Dimmer / Motor Speed Controller – 220V SCR Voltage Regulator
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⚡ High Power Capacity: Max 4000W (Resistive Load)
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🔄 Continuous Power: Up to 2500W
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🎚 Smooth Voltage Control: AC 10V – 220V
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🔌 Working Voltage: AC 220V
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🛡 Dual Capacitor Surge Protection
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🔥 High Efficiency: More than 90%
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🛠 Stable & Mature SCR Circuit Design
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💡 Ideal for Resistive Loads (Heaters, Bulbs, Heating Wire)
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🌀 Supports Most Single-Phase AC Motors (Not Guaranteed)
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📏 Compact Size: 85 × 55 × 38 mm
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🔩 6mm Knob Hole for Easy Installation
₨ 800 -
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12V 2.5A 30W AC/DC Power Adapter – Wall Plug Type with 5.5×2.5mm DC
🔹 Input Voltage: 200–240V AC, ideal for EU and Asian regions.
🔹 Output Voltage: Stable 12V DC with 2.5A current output.
🔹 Power Output: 30W total power — perfect for medium-load devices.
🔹 Plug Type: Built-in wall plug (EU Type).
🔹 Connector Size: DC barrel jack 5.5mm × 2.5mm (angled plug).
🔹 Compact Design: Lightweight and portable with a slim body profile.
🔹 High Efficiency: Low heat, low noise, and long working life.
🔹 Safe & Reliable: Built-in overload, overcurrent, and short-circuit protection.
🔹 Color: Black housing for a clean professional look.₨ 330