SZFYDOSH 5V-12V Type C 18650 Lithium Battery Boost Step Up Module Instruction Manual
SZFYDOSH 5V-12V Type C 18650 Lithium Battery Boost Step Up Module Product Features Input:5V Output: 5V/9V/12V optiona When output 5V: current maximum 1000mA; When outputting 9V: the maximum current is 500mA: when outputting 12V: the maximum current is 350mA Note:…