UPS Battery Pack for Raspberry Pi Board

Have you seen a huge truck being powered by a small yet powerful engine? Raspberry Pi is a powerful engine, but after you finish the cool project, how to keep your project running without refrains of the power supply? A fully power-packed extension board to turn your Raspberry Pi into that powerful engine with a 24 x 7 power supply without any hindrance. Along with a built-in battery charger circuit, your Raspberry Pi will keep running even while on charge!The mainboard is integrated with over-current and over-discharge protection. Output with self-recovery fuse leaves out RPi's burnout resulting from an external short circuit.Besides, you will be able to always keep track of the charge, discharge, and battery level display with the 4+2 built-in LEDs.Equipped with a high capacity 3.7V 3800mAh battery and 5V/2.5A output in max. The RPi UPSPack Standard board supports Raspberry Pi 3 B+ and lower versions.   Features Input: 5V The main board's power supplied only by a lithium battery, th