MakerHawk Raspberry Pi UPS Power Supply Uninterruptible UPS HAT 18 650 Battery Charger Power Bank Power Management Expansion Board 5V for Raspberry Pi 4 Model B / 3B + / 3B (Not include battery)

Instructions Manual: We have uploaded the PDF file, you can view it from Product guides and documents. Features: Support LED remaining battery prompt Replaceable battery solution Extended type C and two USBA port power output Tap to boot, long press to shut down Support the charge and discharge power display Synchronous switch charge and discharge Built-in power path management, support side-loading Support load high current line compensation function Adaptive charge current regulation to match all adapters Low power consumption Multiple protection, high reliability Output overcurrent, overvoltage, short circuit protection Input overvoltage, overcharge, overdischarge, overcurrent discharge protection Machine over temperature protection Wiki link:Please get them from Product guides and documents as follow. Thanks! Package Including 1* UPS for Raspberry Pi 4B / 3B+ / 3B 4* M2.5* copper stick 4* M2.5 screws 4* M2.5* long copper stick 4* M2.5 nuts 1* Acrylic shield Features: * [Intelligent Design] UPS for Rasp...