DFRobot DFR0528 Expansion Board, UPS HAT, 4.5 V to 5.5 V Supply

Product InformationAdd-On-Card & Module Type: -Silicon Manufacturer: -For Use With: Raspberry Pi Zero Series, Raspberry Pi 2/3/A+Core Architecture: -Core Sub-Architecture: -Silicon Core Number: -Silicon Family Name: -Kit Contents: UPS HAT for Raspberry Pi Zero, 4x Double-Pass Copper Pillar, 4xSingle Head Copper Pillar, 4x ScrewsProduct OverviewDFR0528 UPS HAT is an uninterruptable power supply shield designed for theRaspberry Pi Zero series and compatible with Pi 2/3/A+. The UPS HAT can continueto provide power to the Raspberry Pi for a certain period of time when thesystem is powered off, by which to avoid system damage and assure safe shutdown. In addition, the product can be used to supply power for applicationsrequiring mobility such as Raspberry Pi camera, tablet PC, field data collectionsystem.Standard Raspberry Pi extension ports for connecting other expansion boards2A maximum current output for supporting more Raspberry Pi applicationsAuto switching of charge/recharge path, designed to be against power-downOn-board 5 LEDs for showing the batteries' statusOn-board Analog Devices fuel gauge ICSupport reading battery information via I2CLithium battery charge/discharge protection and over-heating protectionAnti-backflow mainboard power sourceContentsUPS HAT for Raspberry Pi zero x1, Double-pass copper pillar M2.5 x 14 x4, Singlehead copper pillar M2.5x 4 x4, Screw M2.5 x 6 x4.