1, LCD screen instruction function
2, double charge design, can charge two batteries at the same time
3. USB output function design can charge 5V-1A mobile phone
4, DC car charging function design
5, size current output adjustment mode switching function
6, replace the battery panel, suitable for most digital lithium batteries
7, intelligent control chip, charging using MCU microcomputer control automatically identifies battery voltage and performs intelligent charging, preventing overcharge, overheating, short circuit and other protection.