DYRCJ 20-Pack TP4056 Type-C USB 5V 1A Charging Module with Dual Protection and LED Status for Single-Cell Power Projects
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Each module utilizes the TP4056 charging IC and provides dual protection including overcharge at 4.28V over-discharge at 3.0V and a 3A over-current limit for safe charging
The Type-C USB input supports a voltage range from 4.35V to 6V with 5V recommended allowing compatibility with modern standard chargers and power sources for electronics projects
A dual-color LED indicator displays charging status showing red while charging and green when fully charged with automatic cutoff at 4.2V; the indicator remains off if no cell is connected





