β‘ Universal 1A Battery Charging Module | Micro USB Interface
₨ 35
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π Micro USB Interface: Features a standard Micro USB input for universal compatibility with common cables.
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β‘ 1A Fast Charging: Delivers a reliable 1A current to charge 18650 and Li-Po cells efficiently.
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π Ultra-Compact Footprint: Miniature SC-35 design fits into the tightest custom enclosures and DIY projects.
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π Integrated Control Switch: Includes a built-in tactile push-button for direct on/off or mode control of your device.
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π‘οΈ Precision Soldering Pads: Clearly labeled BAT+, BAT-, M+, and M- points for error-free wiring.
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π― Smart Charging Logic: Managed by a dedicated U5 controller chip to regulate power flow during the charge cycle.
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π οΈ Universal Compatibility: Specifically designed to work with 3.7V Lithium-ion cells and 18650 batteries.
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ποΈ Robust Circuitry: High-quality surface-mount components (C2, C5, R2) ensure stable and durable performance.
The QD-LXL SC-35 Charging Module is a high-performance, ultra-compact solution designed for the safe and efficient charging of 3.7V Lithium-ion batteries, including the popular 18650 series. This board features a convenient Micro USB input, making it compatible with standard smartphone chargers and computer USB ports for easy power access. Engineered for DIY electronics and device repairs, it provides a regulated 1A charging current to ensure your batteries are topped up quickly without compromising cell longevity. Its miniature green PCB design includes clearly marked solder pads for battery and motor connections, making it an essential component for building portable fans, small robotics, or custom power banks.
π Technical Specifications
| Feature | Details |
| Model | QD-LXL SC-35 |
| Input Type | Micro USB |
| Charging Current | 1A |
| Battery Type | 3.7V / 18650 Lithium Battery |
| Main Terminals | BAT (+/-) and Motor M (+/-) |









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