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The QC4.0 QC3.0 LED Dual USB Power Bank Module is a versatile, high-performance charging board for creating custom power banks with 18650 batteries. Featuring dual USB ports (Type-A and Type-C) with support for fast charging up to 22.5W, it ensures efficient charging for multiple devices. This module includes robust safety features like over-temperature, over-current, and short-circuit protection, making it reliable for daily use. The LED indicators provide real-time updates on charging and battery levels. Compact and lightweight, this module is perfect for DIY enthusiasts and those seeking portable charging solutions.
The QC4.0 QC3.0 LED Dual USB Power Bank Module is a versatile, high-performance charging board for creating custom power banks with 18650 batteries. Featuring dual USB ports (Type-A and Type-C) with support for fast charging up to 22.5W, it ensures efficient charging for multiple devices. This module includes robust safety features like over-temperature, over-current, and short-circuit protection, making it reliable for daily use. The LED indicators provide real-time updates on charging and battery levels. Compact and lightweight, this module is perfect for DIY enthusiasts and those seeking portable charging solutions.