hiBCTR 20-Pack TP4056 Charger Module, Type-C USB, 5V 1A

hiBCTR 20-Pack TP4056 Charger Module, Type-C USB, 5V 1A

• COMPREHENSIVE BATTERY PROTECTION: Features the reliable TP4056 charging IC with built-in dual protection functions. This board safeguards your batteries with overcharge protection at 4.28V, over-discharge protection at 3.0V, and a 3A over-current limit, ensuring safe and efficient charging for your single-cell lithium-ion batteries.
• MODERN TYPE-C USB INPUT: Equipped with a convenient Type-C USB port for power input, supporting a voltage range of 4.35V to 6V (5V recommended). This allows you to use modern standard chargers and power sources for your projects. Note: For consistent performance, using a USB-A to Type-C cable is recommended.
• INTUITIVE CHARGE STATUS LED: A simple dual-color LED indicator provides instant visual feedback on the charging status. The light is red during charging and turns green when the battery is fully charged, automatically cutting off at 4.2V. When no battery is connected, the light remains off.
• VERSATILE FOR DIY ELECTRONICS: Ideal for a wide range of applications, including charging 18650 batteries and other 3.7V single-cell Li-ion/LiPo batteries. Perfect for building custom power banks, solar charging systems, powering portable devices, and integrating rechargeable power into microcontroller projects.
• COMPACT AND EASY TO INTEGRATE: With a small footprint of approximately 2.5 x 1.65 cm, this module fits easily into tight spaces. Clearly marked solder pads for battery (B+/B-) and load output (OUT+/OUT-) make connections straightforward for your custom projects. We provide comprehensive after-sales support: complete digital documentation including user guides and technical references is available through our store customer service, and our support team is ready to assist with installation, programming, and troubleshooting to help you get started quickly.