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Type-C USB 2S-3S Lithium Battery Charging Boost Module 15W
🔋 Dual Battery Support — Compatible with both 2S (8.4V) and 3S (12.6V) lithium battery packs
⚡ QC Fast Charging — Supports Quick Charge input through modern USB Type-C interface
🚀 15W High Power Output — Efficient charging performance for lithium battery applications
🔄 Balanced Charging Technology — Maintains equal voltage across battery cells for longer battery life
💎 94% High Efficiency — Advanced synchronous boost charging minimizes power loss
🛡️ Multiple Safety Protections — Includes overvoltage, undervoltage, overcurrent & short-circuit protection
🎛️ Adjustable Charging Current — Flexible current settings for different battery capacities
⏳ Charging Timeout Protection — Prevents overcharging and enhances battery safety
💡 LED Status Indicators — Easy monitoring of charging and working conditions
📦 Compact & Lightweight Design — Perfect for DIY electronics, robotics, and portable projects
₨ 330 -
LM2596S DC-DC Constant Current Module LM2596 DC-DC 7V-35V Step-down Adjustable CC/CV Power Supply Module
- 100% brand new and high quality
- Type: DC/DC Constant Current / Constant Voltage
- Size: (L*W*H)4.80*2.40*1.4cm/1.89″*0.94″*0.55″
- Input Voltage: 5V-57V input voltage must be higher 2V than the output voltage
- Output Current: rated current 2.5A/ 3A MAX ( Heat-sink Needed)
- Output Voltage: 1.25-30V (Adjustable)
- Output Power: 15w max at maximum voltage
- Output short circuit protection: Yes, constant current (constant current setting values)
- Input reverse polarity protection: Yes,
- Constant current range: 0.2-3A (adjustable, default transferred 1A)
- Turn lamp current: constant current value * (0.1), turn the lamp current constant current value Linkage
₨ 350 -
BMS 4S 40A Li-ion Lithium Battery Charger Protection Board 18650 BMS 14.8V 16.8V
- Product Name: 4 string 14.8V 16.8V 40A lithium battery protection board
- Charging voltage: DC 16.8V~17V
- Continuous discharge current: 40A maximum (if the heat dissipation environment is not good, please reduce the load current)
- Continuous charging current: up to 20A
- Balance VersionProduct size: 45*60*4mm
- Enhance VersionProduct size: 44*55*4mm
- Applicable choice: applicable to the nominal voltage of 3.7V, fully charged 4.2V lithium battery
- (including 18650, 26650, polymer lithium battery), can be drilled below 170W
₨ 350 -
BMS 3S 40A 12.6V Li-ion Lithium Battery Protection & Charging Board – For 18650/26650/Polymer Batteries
- ⚡ High Discharge Capability: Supports up to 40A continuous discharge
- 🔋 Safe Charging: Supports up to 20A continuous charging
- ✅ Battery Protection: Prevents overcharge, over-discharge, and short circuits
- ⚖️ Balance Version: Maintains each cell at proper voltage
- 🔥 Thermal Protection: Automatically discharges if single cell exceeds 4.2V
- 🛠️ Wide Compatibility: Works with 18650, 26650, and polymer lithium batteries
- 🏋️ High-Power Drill Support: Can handle ≤ 170W drills with proper batteries
- 🧰 Enhanced Version: Compact size for tight installations
- ⚠️ Strict Wiring Protocol: Connect 0V, 4.2V, 8.4V, 12.6V exactly as diagrammed
- 💡 LED/Resistor Monitoring: 430 resistor heats to discharge overvoltage safely
- 🌍 DIY & Industrial Use: Ideal for custom battery packs, e-bikes, tools, and robotics
- 🛡️ Durable Design: High-quality PCB ensures long life under high current conditions
₨ 350 -
High‑Power 3S 60A 12V Lithium Battery Protection Board | Smart BMS with Balancing | Shehzad Electronics
- 🔋 High Current 60A – Supports powerful motors and devices.
- ⚡ Smart Overcharge Protection – Keeps cells safe at 4.2V max.
- 🛡️ Over‑Discharge Guard – Prevents deep drain damage.
- 🔄 Auto Cell Balancing – Equalizes voltage across all cells.
- 🌡️ Temperature Safety – Protects against overheating.
- 🚀 Compact Design – Fits easily into battery packs.
- 🔧 Easy Wiring – Clearly labeled terminals for quick setup.
- 🟢 Energy Efficiency – Reduces power loss during operation.
- 🏆 Durable Build – Long lifespan with quality components.
- 🌍 Eco‑Friendly Solution – Extends battery life, reducing waste.
₨ 360 -
BMS 5S 15A Lithium Battery 18650 Charger 18.5V
- Continuous discharg current: 15A(max)
- Instantaneous discharg current: 25A
- Charge:
- Charge voltage: 21V
- Charging current: 15A(max)
- Overcharge Protect:
- Over-charge detect: 4.28±0.05V
- Over-charge release: 4.28±0.05V
- Over-discharge Protect:
- Over-discharge detect: 2.55±0.08V
- Release voltage: 2.9±0.1V
- Short-circuit Protect:
- Protect condition: Cut load
- Release condition: Cut load
- Over-current Protect:
- Detect voltage: 150mV
- Current detect: 30±3A
- Release condition: Cut load
- Inner Resistance: ≤20mΩ
- Self-consumption:
- Working current: ≤30uA
- Working Temperature Range: -30-+80℃
₨ 370 -
12V DC Motor PWM Speed Controller & LED Dimmer – 8A 95W High Power Speed Regulator Module
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🔴 Smooth Speed Adjustment – PWM control allows precise 1% to 100% speed regulation.
🟢 High Current Capability – Handles up to 8A output current for powerful devices.
🔵 Dual Function Design – Works as both DC motor speed controller and LED dimmer.
🟡 High Efficiency Circuit – Provides reliable performance with minimal energy loss.
🟣 Low Standby Power – Consumes only 7µA in standby mode.
🟠 20kHz PWM Frequency – Reduces motor noise and prevents LED flickering.
🔷 Durable Electronic Components – Ensures long-lasting and stable operation.
⚙ Compact & Easy Wiring – Simple design for quick installation and DIY use.
₨ 375 -
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AC Dimmer 220V 2000W High Power SCR Voltage Regulator Dimming Motor Speed Controller Module Potentiometer
- 100% Brand and high quality
- Size: approx. 60 * 48 * 28 mm
- Input voltage: AC 220V
- The highest power: 2000W
- Voltage regulation: AC 50-220V
- Knob diameter: approx. 19 mm
- Epoxy copper clad thickness: approx. 1.6mm
- Size (L x W x H): Approx. 48 x 54 x 27mm
- Material: Plastic, metal
₨ 390 -
Power Bank Box Portable 5V Triple USB Mobile Phone Charging DIY Shell 3.7V battery Holder Charging Box with LED Light
- Battery type: 3.7V Lithium battery
- Triple USB output: 5V/2A (MAX);
- Input: 5V/2.1A;
- Input interface: Micro port
- Size: 14.1cm x 6.2cm
- Color: Red
- Material: plastic
₨ 395 -
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 3A 36W AC to DC Power supply Power adapter
- ✅ 12V 3A DC Output – Delivers stable 36W power
- ✅ Wide Input Range – Supports 100-240V AC (50/60Hz)
- ✅ High Efficiency (95%) – Energy-saving design
- ✅ EU Plug – Ready for European sockets
- ✅ Reliable & Durable – Works in 0-40°C operating temperature
- ✅ Compact & Lightweight – Easy to use and carry
- ✅ Ideal for LED Strips, CCTV, Routers, and More!
₨ 400
