Specification Short circuit protection: <50uSSelf-dissipation: Max 150uADischarge constant current: 5V3ARecovery condition: Disconnect the loadSuggested operating conditions: 5V3ASuggested operating temperature: -5~45℃Constant charging voltage: 4.00-4.2VTermination charging voltage: 4.2 0.05VUSBA output fast charging protocol (support QC3.0/QC2.0/AFC/FCP/SCP) (output 5V/3A 9V/2A 12V/1.5A 5V/4.5A 4.5V/5A)Type-C support PD3.0/PD20/OC30/0C20/AFC/FCP/SCP fast charging output, support PD3.0/PD20/AFC/FCP, fast charging input (output 5V/3A9V/22A12V/1.5A5V/4.5A 4.5V/5A), (input 5V/3A 9V/2A12V/1.5A)Micro input support AFC/FCP fast charging input (input 5V/2A9V/2A)DIY / Educational Use only