Jeanoko MicroB Charging Module Compact Design for LiPoly/LiIon Battery Charging 5V Input with LED Indicators, Ideal for DIY Projects

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About this item

• [COMPACT DESIGN] The Charging Module features a small and design, making it perfect for any project where space is a premium. Its compact size ensures it can be easily installed and won't interfere with other components, allowing for a clean and efficient setup.
• [EASY TO USE] Simply plug in any Micro USB cable into the USB port and connect your 3.7V/4.2V rechargeable battery to the JST plug. This effortless setup means you can start charging your LiPoly/LiIon batteries within minutes, making it incredibly user-friendly.
• [LED INDICATORS] Equipped with two LED indicators, the module provides clear charging status feedback. The red LED illuminates during charging, while the green LED signals when your battery is fully charged, keeping you informed and hassle-free throughout the charging process.
• [ADJUSTABLE CURRENT] The default charging current is set at 100mA, but this module offers flexibility by allowing you to adjust it to 500mA with a simple soldering of a bridge. This feature provides you with options based on your charging needs and battery specifications, ensuring optimized performance.
• [COMPATIBILITY] Specifically designed for single 3.7V/4.2V LiPoly and LiIon batteries, this charging module delivers reliable performance tailored to the needs of your projects. Whether you're powering up RC devices, drones, or portable electronics, this module guarantees efficient charging every time.

Product Description

Specification: Item Type: Charging Module Application: 3.7/4.2V battery charging packing list: 1 x Module 1 x Pin Notice: The charging is carried out in three stages: first, precharge charging, then constant current fast charging, and finally constant voltage trickle charging to keep the battery charged. The charging current is 100mA by default, so it is suitable for any size battery and USB port. If you need, you can easily change it to 500mA mode by soldering and closing the jumper on the front. Only applicable for LiPoly / LiIon batteries, other batteries may have different voltage, chemistry, polarity or pin arrangement (not applicable to older or larger than 3.6/4.1V batteries) Gift JST cable for assembly and testing Input 5V through Micro‑B USB connector