1.3.7V Lithium Battery is not included in the package due to transportation constraints 2.Please use 3.7V Lithium Battery that meets the standard specification 3.Please note that there would be a certain degree of heating in the power source area of the product during operation, you can never be too careful in use.
FEATURES Standard Raspberry Pi extension interface, compatible with other expansion boards Support 2A maximum current output, suitable for more Raspberry Pi applications Auto switching of charge/recharge path, designed to against power-down On-board 5 LEDs for showing the batteriesβ status On-board Maxim fuel gauge IC Support reading battery information via I2C communication Lithium battery charge/discharge protection and over-heating protection Anti-backflow mainboard power source
SPECIFICATION Supply Voltage: 4.5~5.5V Supply Current: (recommend using adapter with power of 2A and above) Power Supply Interface: Micro-USB Maximum Charge Current: 1.6A Battery Interface: PH2.0-2P or solderable contact Battery: 3.7 Lithium Battery Output Voltage: 5V Maximum Output Current: 2A Communication Interface: I2C Dimension: 65mmx56mm/2.56βx2.20β Mounting Hole Size: 58mmx49mm/2.28βx1.93β Operating Temperature: -40β~85β
SHIPPING LIST Raspberry Pi UPS HAT x1 Copper Columns and Screws x4 sets