Raspberry Pi UPS3 with Lithium Battery HAT, 5.1V 3A

Features and specifications:

• Raspberry Pi standard HAT size, all components under the PCB board, and the use of a 5mm high female socket, it reduces the thickness of the expansion board, easy to put into an enclosure or case. You can use the header to increase the height.
• Equipped with a custom long header.
• Supports dual power supply of type-C.
• Type-C power supply interface is compatible with a variety of fast charge standard PD2.0/QC3.0/QC2.0 (5V/3A), default 3A charging current, the integrated chip will intelligently adjust the charging current according to the battery and power capabilities.
• Up to maximum 3A current output.
• Long press power button 2 seconds to power on/off.
• With 4 LED power indicator (short press power button to view battery capacity)
• Supports AUTO POWER ON function (need to select the AUTO UPS switch to ON)
• Use TI battery monitoring IC with patented Impedance Track algorithm
• Support I2C communication to read battery capacity, voltage, charge status, and battery life 
• With over-charge, over-discharge protection and overheat protection
• The capacity of the lithium Battery MUST be more than 2500mAh.