powerbank

thingiverse

https://www.aliexpress.com/item/1005005029098412.html?spm=a2g0o.order_list.order_list_main.41.696318022u3mjv22.5W Quick Charging Mobile Power Module QC4.0 PD3.0 5 Port Dual USB Mobile Power Bank Circuit Board Protection Diy Motherboard Product Features:Switching charging: current up to 5A, efficiency up to 95%; support 4.2/4.35/4.4/4.5V battery type; support JEITA specification; support temperature loop controlSynchronous boost: output power up to 22.5W, efficiency up to 95%; automatic load detection/light load detection; support for wireless charging mode; support for low current modeOutput fast charging protocol: support PPS/PD3.0/PD2.0; support QC4+/QC4/QC3.0/QC2.0; support AFC; support FCP; support SCP; support PE2.0/PE1.1; support SFCP; support VOOCInput fast charging protocol: support PD3.0/PD2.0; support AFC; support FCP; support SCP; support PE1.1Type-C interface: built-in USB Type-C interface logic; support Try.BC1.2 module: support BC1.2 DCP mode; support Apple/Samsung modeProtection mechanism: input over-voltage protection; output over-current/short-circuit protection; charging timeout/over-voltage protection; temperature protection